Post on 13-Sep-2018
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
103
HHA-BCHigh Voltage Fuses According to US Standard
HHA-BC
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
104
•••
Rated Current
••••
••
Application Range TypesThe new HHA-BC current-limiting “Back-Up" rated series fuse line has been designed for optimum capacitor
circuit protection for the North American market meeting requirements for indoor and outdoor usage.
Rated VoltageThe HHA-BC capacitor fuse voltage rating is equal to or greater than the maximum open circuit voltage that
the system can provide across a fuse that operated clearing the fault current. An example for individual capacitor protection follows;
System voltage 13.8kV phase – phaseCapacitor bank “wye” or star connected with the neutral solidly grounded.The voltage rating of the fuse need to be equal to or greater than 13.8kV/ 3 = 7.9kV, HHA-BC fuse rated 8.3kV should be selected.
When selecting the proper current rating of the fuse, the following parameters must be considered in accordance with the IEC 549 standard and IEEE C37.48b standard;
Tolerance of capacitor apparent power, Sn + 15%Tolerance of application voltage , Un 10%Harmonic contentPeak inrush/outrush
Threaded, tapped both ends, ½”UNC or M16L-bracket, one end w/50N striker, threaded, tapped other end, ½”UNC or M16
Fuses equipped with 50N striker provides a means of determining fuse fault clearing operation visually as the striker is colored bright red and or by activating a microswitch assembly for remote monitoring.
The HHA_BC capacitor fuse voltage ratings are available in the ranges; 4.8kV, 5.5kV, 7.2kV, 8.3kV, 15.5kV and 23kV. Different styles of mounting are available;
HHA-BC
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
105
4.8kV3034921.6.3 - 100 106
1/2" UNC3035021.125 - 160 1063035621.6.3 - 100 106 M163035721.125 - 160 106 3035821.200 -250 106
Selection Guide
HHA-BC, American Style, Current-Limiting, Back-Up
Current ratings [A]; 6.3, 10, 16, 20, 25, 31.5, 40, 50, 63, 80, 100, 125, 160, 200, 250
L=254mm Page L=359mm Page
M165.5kV
3038426.6.3 - 125 1/2" UNC - L Bracket3040426.6.3 - 125 3040526.160 - 200 M16- L Bracket3041026.50 - 125 3041026.160 L-Bracket
8.3kV3038726.6.3 - 40 3038826.50 - 125 1/2" UNC - L Bracket
3040626.50 - 125 M16- L Bracket
7.2kV3035221.6.3 - 100 108 3035321.125 - 200 108 1/2" UNC3035921.6.3 - 100 3036021.125 - 200 108 M16
15.5kV1/2" UNC
112112114
112114
116 116116
3035421.6.3 - 100 1103036121.6.3 - 100 110
3038526.160 - 200
3041626.6.3 - 50 L-Bracket
3041126.50 - 125 3041226.50 - 125 L-Bracket15.5kV
3038626.6.3 - 40 3038926.50 - 80 1/2" UNC - L Bracket3040726.6.3 - 40 3040826.50 - 80 M16- L Bracket3041426.6.3 - 40 3041526.50 - 80 L-Bracket
23kV3039026.6.3 - 50 1/2" UNC - L Bracket3040926.6.3 - 50 M16- L Bracket
118 118
120120122
120120122
124124124
112
HHA-BC
108
106 3035121.200 -250
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
106
HHA-BC High Voltage Current-Limiting Fuses Standard(s) 4.8kV - Rated Voltage[Un] Capacitor Applications IEC 60282-1
with out Striker Size L1=254/359mm, 1/2"UNC ClassSize L1=254/359mm, M16 Back-Up Rated Diameter Weight Rated Minimum Pre-arcing Total Power Cold
[A] Article Number [in/mm] [kg/1] [kA] [A] [A2s] [A2s] [A2s] [W] [m ]L1=254mm M=1/2"UNC
6.3 3034921.6.3 2.5 / 63.5 2.0 63 22 45 330 11
Current D Breaking Breaking I2 t I2t @ Loss ResistanceIn Current I1 Current I3 Un
20 3034921.20 2.5 / 63.5 2.0 63 70 640 4 300 14 25 3034921.25 2.5 / 63.5 2.0 63 90 1 050 6 700 16
10 3034921.10 2.5 / 63.5 2.0 63 34 75 500 19 16 3034921.16 2.5 / 63.5 2.0 63 56 250 1 800 13
50 3034921.50 2.5 / 63.5 2.0 63 170 5 700 29 700 30 63 3034921.63 2.5 / 63.5 2.0 63 210 10 700 59 400 37
31.5 3034921.31.5 2.5 / 63.5 2.0 63 110 1 700 10 800 20 40 3034921.40 2.5 / 63.5 2.0 63 2 900 17 100 26
125 3035021.125 3.00 / 76 2.5 63 390 47 000 351 000 78 160 3035021.160 3.00 / 76 2.5 63 600 90 000 513 000 93
80 3034921.80 2.5 / 63.5 2.0 63 280 21 000 126 000 42 100 3034921.100 2.5 / 63.5 2.0 63 320 33 000 189 000 55
L1=254mm M=M16 6.3 3035621.6.3 2.5 / 63.5 2.0 63 45 330 11 10 3035621.10 2.5 / 63.5 2.0 63 75 500 19
L1=359mm M=1/2"UNC 200 3035121.200 3.00 / 76 3.9 50 800 230 000 571 000 123 250 3035121.250 3.00 / 76 3.9 50 1000 371 000 892 000 161
25 3035621.25 2.5 / 63.5 2.0 63 1 050 6 700 16 31.5 3035621.31.5 2.5 / 63.5 2.0 63 1 700 10 800 20
16 3035621.16 2.5 / 63.5 2.0 63 250 1 800 13 20 3035621.20 2.5 / 63.5 2.0 63 640 4 300 14
63 3035621.63 2.5 / 63.5 2.0 63 10 700 59 400 37 80 3035621.80 2.5 / 63.5 2.0 63 21 000 126 000 42
40 3035621.40 2.5 / 63.5 2.0 63 2 900 17 100 26 50 3035621.50 2.5 / 63.5 2.0 63 5 700 29 700 30
160 3035721.160 3.00 / 76 2.5 63 90 000 513 000 93L1=359mm M=M16
200 3035821.200 3.00 / 76 3.9 50 230 000 571 000 123
100 3035621.100 2.5 / 63.5 2.0 63 33 000 189 000 55 125 3035721.125 3.00 / 76 2.5 63 47 000 351 000 78
250 3035821.250 3.00 / 76 3.9 50 371 000 892 000 161
Dimensions[in/mm]
10.00 / 254 L1 14.13 / 35910.75 / 273 L2 14.88 / 378
thread M16 or 1/2" UNC, 10.2mm / 0.4” deep
42.5mm / 1.67" 40mm / 1.57"L1
L2
Ø D
HHA-BC
22
7090
3456
170210
110
280
600
8001000
320390
140
140
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
107
HHA-BC Time-Current Characteristics - Minimum Melting and Total Clearing Cut-Off Current Diagram
Current-Limiting, Back-Up, 4.8kV, L1 = 254mm/359mm (6A - 250A) 3034926.6.3 - 100, 3035026.125 -160, 3035126.200 -250
3035626.6.3 - 100, 3035726.125 -160, 3035826.200 -250
Minimum Melting Total Clearing
Virt
ual P
re-a
rcin
g tim
e - [
s]
R.M.S. Prospective Current [A]
Cut-Off Current
Cut
-Off
Cur
rent
- P
eak
[kA
]
Prospective Short Circuit Current [kA] - (Symmetrical r.m.s.)
HHA-BC
e
104
103
s
102
101
100
10-1
10-2
101
2
3
4
56
8
102
103
104
105A2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8
6,3
A
10A
16A
20A
25A
31,5
A
40A
50A
63A
80A
100A
125A
160A
200A
250A
H34921-301_0
e
104
103
s
102
101
100
10-1
10-2
101
2
3
4
56
8
102
103
104
105A2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8
6,3
A
10A
16A
20A
25A
31,5
A
40A
50A
63A
80A
100A
125A
160A
200A
250A
H34921-302_0
10
10
10
10
10 10 10 10 10
kA
3
2
1
0
-1 0 1 2 32 3 4 6 8
2
3
4
6
8
kA
6,3 A
10 A
16 A
20 A25 A
31,5A
40 A50 A
63A
80 A100 A
125 A
160 A
200 A250 A
H34921-40_1
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
108
HHA-BC High Voltage Current-Limiting Fuses Standard(s)
Current D Breaking Breaking I2 t I2t @ Loss ResistanceIn Current I1 Current I3 Un
7.2kV - Rated Voltage[Un] Capacitor Applications IEC 60282-1with out Striker
Size L1=254/359mm, 1/2"UNC ClassSize L1=254/359mm, M16 Back-Up Rated Diameter Weight Rated Minimum Pre-arcing Total Power Cold
10 3035221.10 2.5 / 63.5 2.0 63 75 500 22 16 3035221.16 2.5 / 63.5 2.0 63 250 1 800 19
[A] Article Number [in/mm] [kg/1] [kA] [A] [A2s] [A2s] [A2s] [W] [m ]L1=254mm M=1/2"UNC
6.3 3035221.6.3 2.5 / 63.5 2.0 63 45 330 16
31.5 3035221.31.5 2.5 / 63.5 2.0 63 1 700 10 800 30 40 3035221.40 2.5 / 63.5 2.0 63 2 900 17 100 39
20 3035221.20 2.5 / 63.5 2.0 63 640 4 300 26 25 3035221.25 2.5 / 63.5 2.0 63 1 050 6 700 24
80 3035221.80 2.5 / 63.5 2.0 63 21 000 126 000 63 100 3035221.100 2.5 / 63.5 2.0 63 33 000 189 000 82
50 3035221.50 2.5 / 63.5 2.0 63 5 700 29 700 45 63 3035221.63 2.5 / 63.5 2.0 63 10 700 59 400 55
200 3035321.200 3.00 / 76 3.9 50 230 000 634 000 154L1=254mm M=M16
6.3 3035921.6.3 2.5 / 63.5 2.0 63 45 330 16
L1=359mm M=1/2"UNC 125 3035321.125 3.00 / 76 3.9 63 47 000 351 000 117 160 3035321.160 3.00 / 76 3.9 63 90 000 513 000 139
20 3035921.20 2.5 / 63.5 2.0 63 640 4 300 26 25 3035921.25 2.5 / 63.5 2.0 63 1 050 6 700 24
10 3035921.10 2.5 / 63.5 2.0 63 75 500 22 16 3035921.16 2.5 / 63.5 2.0 63 250 1 800 19
50 3035921.50 2.5 / 63.5 2.0 63 5 700 29 700 45 63 3035921.63 2.5 / 63.5 2.0 63 10 700 59 400 55
31.5 3035921.31.5 2.5 / 63.5 2.0 63 1 700 10 800 30 40 3035921.40 2.5 / 63.5 2.0 63 2 900 17 100 39
L1=359mm M=M16 125 3036021.125 3.00 / 76 3.9 63 47 000 351 000 117 160 3036021.160 3.00 / 76 3.9 63 90 000 513 000 139
80 3035921.80 2.5 / 63.5 2.0 63 21 000 126 000 63 100 3035921.100 2.5 / 63.5 2.0 63 33 000 189 000 82
200 3036021.200 3.00 / 76 3.9 50 230 000 634 000 154
Dimensions[in/mm]
10.00 / 254 L1 14.13 / 35910.75 / 273 L2 14.88 / 378
thread M16 or 1/2" UNC, 10.2mm / 0.4” deep
42.5mm / 1.67" 40mm / 1.57"L1
L2
Ø D
HHA-BC
22
7090
3456
170210
110
280320
390600800
22
7090
3456
170210
110
280320
390600800
140
140
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
109
HHA-BC Time-Current Characteristics - Minimum Melting and Total Clearing Cut-Off Current Diagram
Current-Limiting, Back-Up, 7.2kV, L1 = 254mm/359mm (6.3A - 200A)
3035226.6.3 - 100, 3035326.125 - 200, 3035926.6.3 - 100, 3036026.125 - 200
Minimum Melting Total Clearing
Virt
ual P
re-a
rcin
g tim
e - [
s]
R.M.S. Prospective Current [A]
Cut-Off Current
Cut
-Off
Cur
rent
- P
eak
[kA
]
Prospective Short Circuit Current [kA] - (Symmetrical r.m.s.)
HHA-BC
104
103
s
102
101
100
10-1
10-2
101
2
3
4
56
8
102
103
104
105A2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8
6,3
A
10A
16A
20A
25A
31,5
A
40A
50A
63A
80A
100A
125A
160A
200A
H34921-301_1
e
104
103
s
102
101
100
10-1
10-2
101
2
3
4
56
8
102
103
104
105A2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8
6,3
A
10A
16A
20A
25A
31,5
A
40A
50A
63A
80A
100A
125A
160A
200A
H34921-302_1
10
10
10
10
10 10 10 10 10
kA
3
2
1
0
-1 0 1 2 32 3 4 6 8
2
3
4
6
8
kA
6,3 A
10 A
16 A
20 A25 A
31,5A
40 A50 A
63A
80 A100 A
125 A
160 A
200 A250 A
H34921-40_1
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
110
HHA-BC High Voltage Current-Limiting Fuses Standard(s) IEC 60282-1Capacitor Applications15.5kV - Rated Voltage[Un]
In Current I1 Current I3 Un
[A] Article Number [in/mm] [kg/1] [kA] [A] [A2s] [A2s] [A2s] [W] [m ]
with out Striker Size L1=359mm, 1/2"UNC ClassSize L1=359mm, M16 Back-Up Rated Diameter Weight Rated Minimum Pre-arcing Total Power Cold Current D Breaking Breaking I2 t I2t @ Loss Resistance
16 3035421.16 2.5 / 63.5 2.5 63 250 1 800 37 20 3035421.20 2.5 / 63.5 2.5 63 640 4 300 40
L1=359mm M=1/2"UNC 6.3 3035421.6.3 2.5 / 63.5 2.5 63 45 330 21 10 3035421.10 2.5 / 63.5 2.5 63 75 500 38
40 3035421.40 2.5 / 63.5 2.5 63 2 900 17 100 84 50 3035421.50 2.5 / 63.5 2.5 63 5 700 29 700 101
25 3035421.25 2.5 / 63.5 2.5 63 1 050 6 700 56 31.5 3035421.31.5 2.5 / 63.5 2.5 63 1 700 10 800 65
100 3035421.100 2.5 / 63.5 2.5 63 33 000 189 000 182L1=359mm M=M16
6.3 3036121.6.3 2.5 / 63.5 2.5 63 45 330 21
63 3035421.63 2.5 / 63.5 2.5 63 10 700 59 400 106 80 3035421.80 2.5 / 63.5 2.5 63 21 000 126 000 137
20 3036121.20 2.5 / 63.5 2.5 63 640 4 300 40 25 3036121.25 2.5 / 63.5 2.5 63 1 050 6 700 56
10 3036121.10 2.5 / 63.5 2.5 63 75 500 38 16 3036121.16 2.5 / 63.5 2.5 63 250 1 800 37
50 3036121.50 2.5 / 63.5 2.5 63 5 700 29 700 101 63 2.5 / 63.5 2.5 63 10 700 59 400 106
31.5 3036121.31.5 2.5 / 63.5 2.5 63 1 700 10 800 65 40 3036121.40 2.5 / 63.5 2.5 63 2 900 17 100 84
Dimensions[in/mm]
14.13 / 359 L114.88 / 378 L2
80 3036121.80 2.5 / 63.5 2.5 63 21 000 126 000 137 100 3036121.100 2.5 / 63.5 2.5 63 33 000 189 000 182
thread M16 or 1/2" UNC, 10.2mm / 0.4” deep
42.5mm / 1.67" 40mm / 1.57"L1
L2
Ø D
HHA-BC
3036121.63
22
7090
3456
170210
110
280
140
320
320
22
7090
3456
170210
110
280
140
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
111
HHA-BCCut-Off Current Diagram
Current-Limiting, Back-Up, 15.5kV, L1 = 359mm (6.3A - 100A)
3035426.6.3 - 100, 3036126.6.3 - 100
Minimum Melting Total Clearing
Virt
ual P
re-a
rcin
g tim
e - [
s]
R.M.S. Prospective Current [A]
Cut-Off Current
Time-Current Characteristics - Minimum Melting and Total Clearing
Cut
-Off
Cur
rent
- P
eak
[kA
]
Prospective Short Circuit Current [kA] - (Symmetrical r.m.s.)
HHA-BC
e
104
103
s
102
101
100
10-1
10-2
101
2
3
4
56
8
102
103
104
105A2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8
6,3
A
10A
16A
20A
25A
31,5
A
40A
50A
63A
80A
100A
H34921-301_2
104
103
s
102
101
100
10-1
10-2
101
2
3
4
56
8
102
103
104
105A2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8
6,3
A
10A
16A
20A
25A
31,5
A
40A
50A
63A
80A
H38426-301-2
10
10
10
10
0101010101
kA
3
2
1
0
2101- 32 3 4 6 8
2
3
4
6
8
kA
6,3 A10 A
16 A
20 A25 A
31,5A40 A
50 A63A
80 A100 A
H34921-40_1
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
112
Size L1=254mm, 1/2"UNC - L BracketSize L1=254mm/359mm, M16 - L Bracket
Current D Breaking Breaking I2 t I2t @ Loss ResistanceIn Current I1 Current I3 Un
HHA-BC High Voltage Current-Limiting Fuses Standard(s) 5.5kV - Rated Voltage[Un] Capacitor Applications IEC 60282-1
with Striker - 50N
Back-Up Rated Diameter Weight Rated Minimum Pre-arcing Total Power Cold
ClassSize L1=254mm/359mm, 2-L Brackets
10 3038426.10 2.5 / 63.5 2.5 63 75 500 26 16 3038426.16 2.5 / 63.5 2.5 63 250 1 800 14
[A] Article Number [in/mm] [kg/1] [kA] [A] [A2s] [A2s] [A2s] [W] [m ]L1=254mm M=1/2"UNC
6.3 3038426.6.3 2.5 / 63.5 2.5 63 45 330 12
31.5 3038426.31.5 2.5 / 63.5 2.5 63 1 700 10 800 22 40 3038426.40 2.5 / 63.5 2.5 63 2 900 17 100 29
20 3038426.20 2.5 / 63.5 2.5 63 640 4 300 15 25 3038426.25 2.5 / 63.5 2.5 63 1 050 6 700 17
80 3038426.80 2.5 / 63.5 2.5 63 21 000 126 000 46 100 3038426.100 2.5 / 63.5 2.5 63 33 000 189 000 60
50 3038426.50 2.5 / 63.5 2.5 63 5 700 29 700 33 63 3038426.63 2.5 / 63.5 2.5 63 10 700 59 400 41
10 3040426.10 2.5 / 63.5 2.5 63 75 500 26 16 3040426.16 2.5 / 63.5 2.5 63 250 1 800 14
125 3038426.125 2.5 / 63.5 2.5 63 47 000 351 000 86
L1=254mm M=M16 6.3 3040426.6.3 2.5 / 63.5 2.5 63 45 330 12
L1=359mm M=12"UNC 160 3038526.160* 2.5 / 63.5 63
* Data Upon Request 200 3038526.200* 2.5 / 63.5 63
31.5 3040426.31.5 2.5 / 63.5 2.5 63 1 700 10 800 22 40 3040426.40 2.5 / 63.5 2.5 63 2 900 29
20 3040426.20 2.5 / 63.5 2.5 63 640 4 300 15 25 3040426.25 2.5 / 63.5 2.5 63 1 050 6 700 17
11.42 / 290 L3 15.55 / 395
80 3040426.80 2.5 / 63.5 2.5 63 21 000 126 000 46 100 3040426.100 2.5 / 63.5 2.5 63 33 000 189 000 60
50 3040426.50 2.5 / 63.5 2.5 63 5 700 29 700 33 63 3040426.63 2.5 / 63.5 2.5 63 10 700 59 400 41
Dimensions[in/mm]
30384263040426 3040526
125 3040426.125 2.5 / 63.5 2.5 63 47 000 351 000 86L1=359mm M=M16
160 3040526.160* 2.5 / 63.5 63 200 3040526.200* 2.5 / 63.5 63
* Data Upon Request
10.00 / 254 L1 14.13 / 35912.40 / 315 L2 16.53 / 420
thread M16 or 1/2" UNC, 10.2mm / 0.4" deep
19.1 mm / 0.75"
50mm / 1.97"
2.5m
m /
1.0"
44m
m /
1.73
"
12.7
mm
/ 0.
5"41
mm
/ 1.
61"
max.16mm / 0.63”min.10mm / 0.39"
42.5mm / 1.67" 40mm / 1.57"
L1
L3L2
10m
m /
0.39
"
Ø D
HHA-BC
17 100
22
7090
3456
170210
110
280
140
22
7090
3456
170210
110
280
140
320
320390
390
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
113
HHA-BC
HHA-BC Time-Current Characteristics - Minimum Melting and Total Clearing Cut-Off Current Diagram
Current-Limiting, Back-Up, 5.5kV, L1 = 359mm (6.3A - 200A)
3038426.6.3 - 125, 3038526.160 - 200, 3040426.6.3 - 125, 3040526.160 - 200
Minimum Melting Total Clearing
Virt
ual P
re-a
rcin
g tim
e - [
s]
R.M.S. Prospective Current [A]
Cut-Off Current
Cut
-Off
Cur
rent
- P
eak
[kA
]
Prospective Short Circuit Current [kA] - (Symmetrical r.m.s.)
104
103
s
102
101
100
10-1
10-2
101
2
3
4
56
8
102
103
104
105A2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8
6,3
A
10A
16A
20A
25A
31,5
A
40A
50A
63A
80A
100A
125A
160A
200A
H38426-301_0
200A
104
103
s
102
101
100
10-1
10-2
101
2
3
4
56
8
102
103
104
105A2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8
6,3
A
10A
16A
20A
25A
31,5
A
40A
50A
63A
80A
100A
125A
200A
160A
H38426-302_0
10
10
10
10
10 10 10 10 10
kA
3
2
1
0
-1 0 1 2 32 3 4 6 8
2
3
4
6
8
kA
6,3 A10 A
16 A
20 A25 A
31,5A40 A
50 A
63A
80 A100 A
125 A
160 A
200 A
H38426-40_2
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
114
HHA-BC
Size L1=254mm/359mm, M16 - L Bracket
5.5kV - Rated Voltage[Un] Capacitor Applications IEC 60282-1Size L1=254mm, 1/2"UNC - L Bracket with Striker - 50N
Back-Up Rated Diameter Weight Rated Minimum Pre-arcing Total Power Cold
ClassSize L1=254mm/359mm, 2-L Brackets
HHA-BC High Voltage Current-Limiting Fuses Standard(s)
[A] Article Number [in/mm] [kg/1] [kA] [A] [A2s] [A2s] [A2s] [W] [m ]L1=254mm 2-L Bracket
6.3 3041026.6.3 2.5 / 63.5 2.5 63 45 330 12
Current D Breaking Breaking I2 t I2t @ Loss ResistanceIn Current I1 Current I3 Un
20 3041026.20 2.5 / 63.5 2.5 63 640 4 300 15 25 3041026.25 2.5 / 63.5 2.5 63 1 050 6 700 17
10 3041026.10 2.5 / 63.5 2.5 63 75 500 26 16 3041026.16 2.5 / 63.5 2.5 63 250 1 800 14
L2 16.53 / 42011.42 / 290 L3 15.55 / 395
2.5 / 63.5 2.5 63 5 700 29 700 33 63 3041026.63 2.5 / 63.5 2.5 63 10 700 59 400 41
31.5 3041026.31.5 2.5 / 63.5 2.5 63 1 700 10 800 22 40 3041026.40 2.5 / 63.5 2.5 63 2 900 17 100 29 50 3041026.50
125 3041026.125 2.5 / 63.5 2.5 63 47 000 351 000 86L1=359mm 2-L Bracket
160 3041026.160 2.5 / 63.5 63
80 3041026.80 2.5 / 63.5 2.5 63 21 000 126 000 46 100 3041026.100 2.5 / 63.5 2.5 63 33 000 189 000 60
Data Upon Request
Dimensions[in/mm]
3041026 30410266.3A - 125A 160A10.00 / 254 L1 14.13 / 35912.40 / 315
19.1 mm / 0.75"
50mm / 1.97"
2.5m
m /
1.0"
44m
m /
1.73
"
Ø D
12.7
mm
/ 0.
5"
41m
m /
1.61
"
max.16mm / 0.63”min.10mm / 0.39"
42.5mm / 1.67" 40mm / 1.57"
L1
L3
L2
10m
m /
0.39
"
22
7090
3456
170210
110
280
140
320390
600
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
115
HHA-BC
HHA-BCCut-Off Current Diagram
Current-Limiting, Back-Up, 5.5kV, L1 = 359mm (6.3A - 100A)
3041026.6.3 - 160
Minimum Melting Total Clearing
Virt
ual P
re-a
rcin
g tim
e - [
s]
R.M.S. Prospective Current [A]
Cut-Off Current
Cut
-Off
Cur
rent
- P
eak
[kA
]
Time-Current Characteristics - Minimum Melting and Total Clearing
Prospective Short Circuit Current [kA] - (Symmetrical r.m.s.)
104
103
s
102
101
100
10-1
10-2
101
2
3
4
56
8
102
103
104
105A2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8
6,3
A
10A
16A
20A
25A
31,5
A
40A
50A
63A
80A
100A
125A
160A
200A
H38426-301_0
200A
104
103
s
102
101
100
10-1
10-2
101
2
3
4
56
8
102
103
104
105A2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8
6,3
A
10A
16A
20A
25A
31,5
A
40A
50A
63A
80A
100A
125A
200A
160A
H38426-302_0
10
10
10
10
10 10 10 10 10
kA
3
2
1
0
-1 0 1 2 32 3 4 6 8
2
3
4
6
8
kA
6,3 A10 A
16 A
20 A25 A
31,5A40 A
50 A
63A
80 A100 A
125 A
160 A
200 A
H38426-40_2
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
116
HHA-BC
[A] Article Number [in/mm] [kg/1] [kA] [A] [A2s] [A2s] [A2s] [W] [m ]
Current D Breaking Breaking I2 t I2t @ Loss ResistanceIn Current I1 Current I3 Un
HHA-BC High Voltage Current-Limiting Fuses Standard(s) 8.3kV - Rated Voltage[Un] Capacitor Applications IEC 60282-1
with Striker - 50NClassSize L1=254mm/359mm, 1/2"UNC - L
Bracket Size L1=359mm, M16 - L Bracket
Back-Up
25 3038726.25 2.5 / 63.5 2.5 63 1 050 6 700 28 20 3038726.20 2.5 / 63.5 2.5 63 640 4 300 24
Rated Diameter Weight Rated Minimum Pre-arcing Total Power Cold
10 3038726.10 2.5 / 63.5 2.5 63 75 500 25 16 3038726.16 2.5 / 63.5 2.5 63 250 1 800 22
L1=254mm M=1/2"UNC 6.3 3038726.6.3 2.5 / 63.5 2.5 63 45 330 18
L1=359mm M=1/2"UNC 50 3038826.50 2.5 / 63.5 2.9 63 5 700 29 700 52 63 3038826.63 2.5 / 63.5 2.9 63 10 700 59 400 64
31.5 3038726.31.5 2.5 / 63.5 2.5 63 1 700 10 800 35 40 3038726.40 2.5 / 63.5 2.5 63 2 900 17 100 45
125 3038826.125 2.5 / 63.5 2.9 63 47 000 351 000 136L1=359mm M=M16
50 3040626.50 2.5 / 63.5 2.9 63 5 700 29 700 52
80 3038826.80 2.5 / 63.5 2.9 63 21 000 126 000 73 100 3038826.100 2.5 / 63.5 2.9 63 33 000 189 000 95
100 3040626.100 2.5 / 63.5 2.9 63 33 000 189 000 95 125 3040626.125 2.5 / 63.5 2.9 63 47 000 351 000 136
63 3040626.63 2.5 / 63.5 2.9 63 10 700 59 400 64 80 3040626.80 2.5 / 63.5 2.9 63 21 000 126 000 73
Dimensions[in/mm]
3038726 303882630 406 26
10.00 / 254 L1 14.13 / 35912.40 / 315 L2 16.53 / 42011.42 / 290 L3 15.55 / 395
thread M16 or 1/2" UNC, 10.2mm / 0.4" deep
19.1 mm / 0.75"
50mm / 1.97"
2.5m
m /
1.0"
44m
m /
1.73
"
12.7
mm
/ 0.
5"41
mm
/ 1.
61"
max.16mm / 0.63”min.10mm / 0.39"
42.5mm / 1.67" 40mm / 1.57"
L1
L3L2
10m
m /
0.39
"
Ø D
M16
22
7090
3456
110140
170210280320390
170210280320390
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
117
3038726.6.3 - 40, 3038821.50 - 125, 3040626.50 - 125, 304116.6.3 - 40, 3041226.50 - 125
HHA-BC Time-Current Characteristics - Minimum Melting and Total Clearing Cut-Off Current Diagram
Current-Limiting, Back-Up, 8.3kV, L1 = 254mm/359mm (6.3A - 125A)
Minimum Melting Total Clearing
Virt
ual P
re-a
rcin
g tim
e - [
s]
R.M.S. Prospective Current [A]
Cut-Off Current
Cut
-Off
Cur
rent
- P
eak
[kA
]
Prospective Short Circuit Current [kA] - (Symmetrical r.m.s.)
HHA-BC
104
103
s
102
101
100
10-1
10-2
101
2
3
4
56
8
102
103
104
105A2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8
6,3
A
10A
16A
20A
25A
31,5
A
40A
50A
63A
80A
100A
125A
160A
200A
H38426-301_0
200A
104
103
s
102
101
100
10-1
10-2
101
2
3
4
56
8
102
103
104
105A2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8
6,3
A
10A
16A
20A
25A
31,5
A
40A
50A
63A
80A
100A
125A
200A
160A
H38426-302_0
10
10
10
10
10 10 10 10 10
kA
3
2
1
0
-1 0 1 2 32 3 4 6 8
2
3
4
6
8
kA
6,3 A10 A
16 A
20 A25 A
31,5A40 A
50 A
63A
80 A100 A
125 A
160 A
200 A
H38426-40_2
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
118
HHA-BC
8.3kV - Rated Voltage[Un] Capacitor Applications IEC 60282-1with Striker - 50N
ClassSize L1=254mm/359mm, 2-L Brackets Back-Up Rated Diameter Weight Rated Minimum Pre-arcing Total Power Cold
HHA-BC High Voltage Current-Limiting Fuses Standard(s)
[A] Article Number [in/mm] [kg/1] [kA] [A] [A2s] [A2s] [A2s] [W] [m ]L1=254mm
6.3 3041126.6.3 2.5 / 63.5 2.5 63 45 330 18
Current D Breaking Breaking I2 t I2t @ Loss ResistanceIn Current I1 Current I3 Un
20 3041126.20 2.5 / 63.5 2.5 63 640 4 300 24 25 3041126.25 2.5 / 63.5 2.5 63 1 050 6 700 28
10 3041126.10 2.5 / 63.5 2.5 63 75 500 25 16 3041126.16 2.5 / 63.5 2.5 63 250 1 800 22
L1=359mm 50 3041226.50 2.5 / 63.5 2.9 63 5 700 29 700 52 63 3041226.63 2.5 / 63.5 2.9 63 10 700 59 400 64
31.5 3041126.31.5 2.5 / 63.5 2.5 63 1 700 10 800 35 40 3041126.40 2.5 / 63.5 2.5 63 2 900 17 100 45
125 3041226.125 2.5 / 63.5 2.9 63 47 000 351 000 136
Dimensions[in/mm]
3041126 304122610.00 / 254 L1 14.13 / 359
80 3041226.80 2.5 / 63.5 2.9 63 21 000 126 000 73 100 3041226.100 2.5 / 63.5 2.9 63 33 000 189 000 95
13.94 / 354 L2 18.07 / 45911.97 / 304 L3 16.10 / 409
19.1 mm / 0.75"
50mm / 1.97"
2.5m
m /
1.0"
44m
m /
1.73
"
Ø D
12.7
mm
/ 0.
5"
41m
m /
1.61
"
max.16mm / 0.63”min.10mm / 0.39"
42.5mm / 1.67" 40mm / 1.57"L1
L3
L2
10m
m /
0.39
"
22
7090
3456
110140
170210280320390
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
119
HHA-BC
HHA-BCCut-Off Current Diagram
Current-Limiting, Back-Up, 8.3kV, L1 = 254mm/359mm (6.3A - 125A)
Minimum Melting Total Clearing
Virt
ual P
re-a
rcin
g tim
e - [
s]
R.M.S. Prospective Current [A]
Cut-Off Current
Cut
-Off
Cur
rent
- P
eak
[kA
]
Prospective Short Circuit Current [kA] - (Symmetrical r.m.s.)
Time-Current Characteristics - Minimum Melting and Total Clearing
3038726.6.3 - 40, 3038821.50 - 125, 3040626.50 - 125, 3041126.6.3 - 40, 3041226.50 - 125
e
104
103
s
102
101
100
10-1
10-2
101
2
3
4
56
8
102
103
104
105A2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8
6,3
A
10A
16A
20A
25A
31,5
A
40A
50A
63A
80A
100A
125A
H38426-301-1
200A
104
103
s
102
101
100
10-1
10-2
101
2
3
4
56
8
102
103
104
105A2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8
6,3
A
10A
16A
20A
25A
31,5
A
40A
50A
63A
80A
100A
125A
H38426-302-1
10
10
10
10
10 10 10 10 10
kA
3
2
1
0
-1 0 1 2 32 3 4 6 8
2
3
4
6
8
kA
6,3 A
10 A
16 A
20 A25 A
31,5A
40 A50 A
63A
80 A100 A
125 A
H38426-43_0
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
120
HHA-BC
HHA-BC High Voltage Current-Limiting Fuses Standard(s) IEC 60282-1
with Striker - 50NClass
Size L1=254mm/359mm, M16 - L Bracket Back-Up Rated Diameter Weight Rated Minimum Pre-arcing Total Power Cold
Capacitor Applications15.5kV - Rated Voltage[Un]
Size L1=254mm/359mm, 1/2"UNC - L Bracket
[A] Article Number [in/mm] [kg/1] [kA] [A] [A2s] [A2s] [A2s] [W] [m ]L1=254mm M=1/2"UNC
3038626.6.3 2.5 / 63.5 2.5 63 45 330 21
Current D Breaking Breaking I2 t I2t @ Loss ResistanceIn Current I1 Current I3
20 3038626.20 2.5 / 63.5 2.5 63 640 4 300 40 25 3038626.25 2.5 / 63.5 2.5 63 1 050 6 700 56
10 3038626.10 2.5 / 63.5 2.5 63 75 500 38 16 3038626.16 2.5 / 63.5 2.5 63 250 1 800 37
3040726.16 2.5 / 63.5 2.5 63 250 1 800 37
80 3038926.80 2.5 / 63.5 2.9
31.5 3038626.31.5 2.5 / 63.5 2.5 63 1 700 10 800 65 40 3038626.40 2.5 / 63.5 2.5 63 2 900 17 100 84
L1=359mm M=1/2"UNC 50 3038926.50 2.5 / 63.5 2.9 63 5 700 29 700 101 63 3038926.63 2.5 / 63.5 2.9 63 10 700 59 400 106
10 3040726.10 2.5 / 63.5 2.5 63 75 500 38
63 21 000 126 000 137L1=254mm M=M16
6.3 3040726.6.3 2.5 / 63.5 2.5 63 45 330 21
63 2 900 17 100 84
20 3040726.20 2.5 / 63.5 2.5 63 640 4 300 40 25 3040726.25 2.5 / 63.5 2.5 63 1 050 6 700 56 31.5 3040726.31.5 2.5 / 63.5 2.5 63 1 700 10 800 65 40 3040726.40 2.5 / 63.5 2.5
16
L1=359mm M=M16 50 3040826.50 2.5 / 63.5 2.9 63 5 700 29 700 101 63 3040826.63 2.5 / 63.5 2.9 63 10 700 59 400 106
Dimensions[in/mm]
3038626 30389263040726 3040826
10.00 / 254 L1 14.13 / 35912.40 / 315 L2 16.53 / 42011.42 / 290 L3 15.55 / 395
80 3040826.80 2.5 / 63.5 2.9 63 21 000 126 000 137
thread M16 or 1/2" UNC, 10.2mm / 0.4" deep
19.1 mm / 0.75"
50mm / 1.97"
2.5m
m /
1.0"
44m
m /
1.73
"
12.7
mm
/ 0.
5"41
mm
/ 1.
61"
max.16mm / 0.63”min.10mm / 0.39"
42.5mm / 1.67" 40mm / 1.57"
L1
L3L2
10m
m /
0.39
"
Ø D
Un
6.3 22
7090
3456
110
22
7090
3456
110
140
140
170210280
170210280
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
121
HHA-BC
HHA-BC Time-Current Characteristics - Minimum Melting and Total Clearing Cut-Off Current Diagram
Current-Limiting, Back-Up, 15.5kV, L1 = 254mm/359mm (6.3A - 80A)
3038626.6.3 - 40, 3038926.50 - 80, 3040726.6.3 - 40, 3040826.50 - 80, 3041426.6.3 - 40, 3041526.50 - 80
Minimum Melting Total Clearing
Virt
ual P
re-a
rcin
g tim
e - [
s]
R.M.S. Prospective Current [A]
Cut-Off Current
Cut
-Off
Cur
rent
- P
eak
[kA
]
Prospective Short Circuit Current [kA] - (Symmetrical r.m.s.)
104
103
s
102
101
100
10-1
10-2
101
2
3
4
56
8
102
103
104
105A2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8
6,3
A
10A
16A
20A
25A
31,5
A
40A
50A
63A
80A
H38426-301-2
200A
104
103
s
102
101
100
10-1
10-2
101
2
3
4
56
8
102
103
104
105A2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8
6,3
A
10A
16A
20A
25A
31,5
A
40A
50A
63A
80A
H38426-302-2
10
10
10
10
10 10 10 10 10
kA
3
2
1
0
-1 0 1 2 32 3 4 6 8
2
3
4
6
8
kA
6,3 A
10 A
16 A
20 A25 A
31,5 A
40 A50 A
63 A
80 A
H38426-41_0
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
122
Capacitor Applications15.5kV - Rated Voltage[Un]
In Current I1 Current I3 Un
[A] Article Number [in/m] [kg/1] [kA] [A] [A2s] [A2s] [A2s] [W] [m ]
with Striker - 50NClass
Back-Up Rated Diameter Weight Rated Minimum Pre-arcing Total Power Cold Current D Breaking Breaking I2 t I2t @ Loss Resistance
Size L1=254mm/359mm, 2-L Brackets
HHA-BC High Voltage Current-Limiting Fuses Standard(s) IEC 60282-1
16 3041426.16 2.5 / 63.5 2.5 63 250 1 800 37 20 3041426.20 2.5 / 63.5 2.5 63 640 4 300 40
L1=254mm 6.3 3041426.6.3 2.5 / 63.5 2.5 63 45 330 21 10 3041426.10 2.5 / 63.5 2.5 63 75 500 38
40 3041426.40 2.5 / 63.5 2.5 63 2 900 17 100 84L1=359mm
50 3041526.50 2.5 / 63.5 2.9 63 5 700 29 700 101
25 3041426.25 2.5 / 63.5 2.5 63 1 050 6 700 56 31.5 3041426.31.5 2.5 / 63.5 2.5 63 1 700 10 800 65
Dimensions[in/mm]
304142610.00 / 254 L1 14.13 / 35913.94 / 354 L2 18.07 / 45911.97 / 304 L3 16.10 / 409
63 3041526.63 2.5 / 63.5 2.9 63 10 700 59 400 106 80 3041526.80 2.5 / 63.5 2.9 63 21 000 126 000 137
19.1 mm / 0.75"
50mm / 1.97"
2.5m
m /
1.0"
44m
m /
1.73
"
Ø D
12.7
mm
/ 0.
5"
41m
m /
1.61
"
max.16mm / 0.63”min.10mm / 0.39"
42.5mm / 1.67" 40mm / 1.57"
L1
L3
L2
10m
m /
0.39
"
HHA-BC
3041526
22
7090
3456
110140
170210280
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
123
HHA-BCCut-Off Current Diagram
Current-Limiting, Back-Up, 15.5kV, L1 = 254mm/359mm (6.3A - 80A)
Time-Current Characteristics - Minimum Melting and Total Clearing
3038626.6.3 - 40, 3038926.50 - 80, 3040726.6.3 - 40, 3040826.50 - 80, 3041426.6.3 - 40, 3041526.50 - 80
Minimum Melting Total Clearing
Virt
ual P
re-a
rcin
g tim
e - [
s]
R.M.S. Prospective Current [A]
Cut-Off Current
Cut
-Off
Cur
rent
- P
eak
[kA
]
Prospective Short Circuit Current [kA] - (Symmetrical r.m.s.)
HHA-BC
104
103
s
102
101
100
10-1
10-2
101
2
3
4
56
8
102
103
104
105A2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8
6,3
A
10A
16A
20A
25A
31,5
A
40A
50A
63A
80A
H38426-301-2
200A
104
103
s
102
101
100
10-1
10-2
101
2
3
4
56
8
102
103
104
105A2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8
6,3
A
10A
16A
20A
25A
31,5
A
40A
50A
63A
80A
H38426-302-2
10
10
10
10
10 10 10 10 10
kA
3
2
1
0
-1 0 1 2 32 3 4 6 8
2
3
4
6
8
kA
6,3 A
10 A
16 A
20 A25 A
31,5 A
40 A50 A
63 A
80 A
H38426-41_0
1202103 p8 SIBA HH 1 174pp 8/2/13 9:19 AM Page 123
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
124
ClassBack-Up
Rated Diameter Weight Rated Minimum Pre-arcing Total Power Cold Current D Breaking Breaking I2 t I2t @ Loss Resistance
HHA-BC High Voltage Current-Limiting Fuses Standard(s) Capacitor Applications IEC 60282-1
with Striker - 50N
L1=359mm M=1/2"UNC 6.3 3039026.6.3 2.5 / 63.5 2.9 63 45 330 31 10 3039026.10 2.5 / 63.5 2.9 63 75 500 57
In Current I1 Current I3 Un
[A] Article Number [in/mm] [kg/1] [kA] [A] [A2s] [A2s] [A2s] [W] [m ]
25 3039026.25 2.5 / 63.5 2.9 63 1 050 6 700 84 31.5 3039026.31.5 2.5 / 63.5 2.9 63 1 700 10 800 95
16 3039026.16 2.5 / 63.5 2.9 63 250 1 800 56 20 3039026.20 2.5 / 63.5 2.9 63 640 4 300 60
L1=359mm M=M16 6.3 3040926.6.3 2.5 / 63.5 2.9 63 45 330 31 10 3040926.10 2.5 / 63.5 2.9 63 75 500 57
40 3039026.40 2.5 / 63.5 2.9 63 2 900 17 100 125 50 3039026.50 2.5 / 63.5 2.9 63 5 700 29 700 151
75 500 57 16 3041626.16 2.5 / 63.5
25 3040926.25 2.5 / 63.5 2.9 63 1 050 6 700 84 31.5 3040926.31.5 2.5 / 63.5 2.9 63 1 700 10 800 95
16 3040926.16 2.5 / 63.5 2.9 63 250 1 800 56 20 3040926.20 2.5 / 63.5 2.9 63 640 4 300 60
18.07 / 45916.10 / 409
304162614.13 / 359
23kV - Rated Voltage[Un]Size L1=359mm, 1/2"UNC - L Bracket Size L1=359mm, M16 - L Bracket Size L1=359mm, 2 - L Bracket
303902614.13 / 359 14.13 / 35916.53 / 420 16.53 / 42011.42 / 290 15.55 / 395
40 3040926.40 2.5 / 63.5 2.9 63 2 900 17 100 125 50 3040926.50 2.5 / 63.5 2.9 63 5 700 29 700 151
2L-Bracket, L1=359mm 6.3 3041626.6.3 2.5 / 63.5 2.9 63 45 330 31 10 3041626.10 2.5 / 63.5 2.9 63
1 050 6 700 84
40 3041626.40 2.5 / 63.5 2.9 63
2.9 63 250 1 800 56 20 3041626.20 2.5 / 63.5 2.9 63 640 4 300 60
31.5 3041626.31.5 2.5 / 63.5 2.9 63 1 700 10 800 95 25 3041626.25 2.5 / 63.5 2.9 63
2 900 17 100 125 50 3041626.50 2.5 / 63.5 2.9 63 5 700 29 700 151
L1L2L3
Dimensions[in/mm]
19.1 mm / 0.75"
50mm / 1.97"
2.5m
m /
1.0"
44m
m /
1.73
"
Ø D
12.7
mm
/ 0.
5"
41m
m /
1.61
"
max.16mm / 0.63”min.10mm / 0.39"
42.5mm / 1.67" 40mm / 1.57"L1
L3
L2
10m
m /
0.39
"
thread M16 or 1/2" UNC, 10.2mm / 0.4" deep
19.1 mm / 0.75"
50mm / 1.97"
2.5m
m /
1.0"
44m
m /
1.73
"
12.7
mm
/ 0.
5"41
mm
/ 1.
61"
max.16mm / 0.63”min.10mm / 0.39"
42.5mm / 1.67" 40mm / 1.57"
L1
L3L2
10m
m /
0.39
"
Ø D
HHA-BC
M16
3040926
22
7090
3456
110
22
7090
3456
110
22
7090
3456
110
140
140
140
170
170
170
SIBA LLC Phone 1-973-575-7422 29 Fairfield Place e-mail: info@sibafuse.com Fax 1-973-575-5858 West Caldwell, New Jersey 07006 www.siba-fuses.us
FUSES
125
HHA-BC
HHA-BCCut-Off Current Diagram
Current-Limiting, Back-Up, 23kV, L1 = 359mm (25A - 50A)
3039026.6.3 - 50, 3040926.6.3 - 50, 3041626.6.3 - 50
Minimum Melting Total Clearing
Virt
ual P
re-a
rcin
g tim
e - [
s]
R.M.S. Prospective Current [A]
Cut-Off Current
Cut
-Off
Cur
rent
- P
eak
[kA
]
Time-Current Characteristics - Minimum Melting and Total Clearing
Prospective Short Circuit Current [kA] - (Symmetrical r.m.s.)
e
104
103
s
102
101
100
10-1
10-2
101
2
3
4
56
8
102
103
104
105A2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8
6,3
A
10A
16A
20A
25A
31,5
A
40A
50A
H38426-301-3
200A
104
103
s
102
101
100
10-1
10-2
101
2
3
4
56
8
102
103
104
105A2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8 2 3 4 5 6 8
6,3
A
10A
16A
20A
25A
31,5
A
40A
50A
H38426-302-3
10
10
10
10
10 10 10 10 10
kA
3
2
1
0
-1 0 1 2 32 3 4 6 8
2
3
4
6
8
kA
6,3 A
10 A
16 A
20 A
25 A31,5 A
40 A
50 A
H38426-42_0