HHO
HHOZ-B
High Voltage Current-Limiting Fuses
Standard(s) IEC 60282-1
7.2kV- Rated Voltage
with 50N striker for use in oil-insulated switchgear
ESI 12-8
Class
BS 2692-1
L = 254mm (FO1) / = 359mm (FO2)
Back-Up
Rated current
Diameter Weight Rated Minimum Pre-arcing
I 2 t @ Total
Power
Cold
I 2 t
D
breaking
breaking
loss resistance
0.87U n (Max)
I n
current I 1 current I 3
0.87U n (Min)
>Pї@
[A 2 s]
[A 2 s]
[A 2 s]
[A]
Article Number
[in/mm]
[kg/1]
[kA]
[A]
[W]
L = 254mm (FO1)
߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁
߁ ߁ ߁ ߁
2.50 / 63.5
1.8
40 40 40 40 40 40 40 40 40 40 40 40 40
6.3 3013236.6.3
14 50
80
140 450
3013236.16 3013236.10
2.50 / 63.5 1.8 2.50 / 63.5 1.8 2.50 / 63.5 1.8 2.50 / 63.5 1.8
270
10 16
߁ ߁
߁ ߁
190 290 600
1 070 1 680 3 670
1 800 2 900 6 100
112 3013236.112 100 3013236.100 90 3013236.90 80 3013236.80 63 3013236.63 50 3013236.50 25 3013236.25 20 3013236.20 40 3013236.40 31.5 3013236.31.5
߁ ߁
߁
߁
2.50 / 63.5
1.8
1 000
6 000 10 000
߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁
2 300 13 400
2.50 / 63.5 1.8
23 300
2.50 / 63.5
1.8
2 800 21 600 36 000 6 500 38 200 66 500
2.50 / 63.5 1.8 2.50 / 63.5 1.8
9 900
56 500
278 000 218 000 100 000 157 000
2.50 / 63.5 2.50 / 63.5
1.8 1.8
15 500 91 400
28 300 22 200
166 700 127 200
2.50 / 63.5 1.8
L = 359mm (FO2)
߁ ߁
125 3023436.125 145 3023436.145
2.50 / 63.5 2.5 2.50 / 63.5 2.5
40 40
37 100 50 100
218 500 286 400
364 000 507 000
߁
߁
13mm / 0.51”
42.5mm / 1.67”
40.0mm / 1.57”
8mm / 0.31”
63.5mm / 2.5”
L
Dimensions [in/mm]
3013236 10.00 / 254
14.13 / 359 3023436
L
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