Range

SIZE Un (V AC) In (A) REFERENCE
NHC2 500V 63 381325
80 381330
100 381335
125 381340
160 381345
200 381350
224 381355
250 381360
NH2 500V 315 381370
355 381375
400 381380
425 * 381385
500 * 381390
NH2
WITH STRIKER
500V 125 395340
160 395340
200 395345
224 395350
250 395355
315 395360
355 395370
400 395380
425 * 395385
500 * 395390
* Overrating fuse links

Technical data

Rated voltage 500V AC +10%
Rated currents 63A...500A
Rated breaking capacity 120kA
Utilization category gG
Rated frequency 42...62Hz
Storage temperature -40°C ... 90°C
Operating temperature * -40°C ... 80°C
* For ambient temperatures higher than 25ºC it is necessary to apply a derating in maximum current.

Standards

IEC/EN 60269-1
IEC/EN 60269-2
RoHS Compliant

Dimensions

A B C D E F G H I J K L
NHC2 68 62 71,5 150 15 10 9,5 6 39 48 52 72
NH2 68 62 71,5 150 25 10 9,5 6 53 48 60 72
* Only for NH4 fuse links

Weight  470gr (NHC2) | 620gr (NH2)

A B C D E F G H I J K L M N O P
68 62 71,5 150 25 10 9,5 6 53 48 60 72 15 28,5 19 14,5
* Only for NH4 fuse links

Weight 620gr

t-I characteristics

Cut-off characteristics

Power dissipation

RATED CURRENT
(A)
REFERENCE * POWER DISSIPATION
(W)
PREARCING I2t
≈ 4 ms (A2s)
TOTAL I2t 230V
(A2s)
TOTAL I2t 400V
(A2s)
TOTAL I2t 500V
(A2s)
63 381325 6,3 5700 16600 15800 22000
80 381330 7,9 9838 18600 29823 39350
100 381335 8,2 20400 38600 61692 81800
125 381340 10,3 40500 70900 107301 136895
160 381345 13,1 78400 137000 207711 265000
200 381350 16,6 98100 159600 228666 282540
224 381355 18,6 138300 225000 322455 398400
250 381360 20,6 169000 274700 393447 486000
315 381370 26,7 236700 435300 682917 890000
355 381375 29,0 290960 535100 839445 1094000
400 381380 32,3 444000 816600 1281297 1670000
425 381385 35,2 589800 998400 1473145 1851960
500 381390 40,0 900000 1523400 2247948 2826000
* Same data for STRIKER range.

Other sizes

U 500V 500V 500V 500V 500V 500V
IN 2A...100A 125A | 160A 6A...250A 50A...355A 250A...800A 315A...1250A
Breaking capacity 120kA 120kA 120kA 120kA 120kA 120kA

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