Range

SIZE Un (V AC) In (A) REFERENCE
NHC1 690V 50 382230
63 382235
80 382240
100 382245
NH1 690V 125 382250
160 382255
200 382260
NH1
WITH STRIKER
690V 63 396235
80 396240
100 396245
125 396250
160 396255
200 396260

Technical data

Rated voltage 690V AC +5%
Rated currents 50A...200A
Rated breaking capacity 80kA
Operating class 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
NHC1 68 62 70,5 135 15 10 9,5 6 29 40 47 64
NH1 68 62 71,5 135 20 10 9,5 6 39 40 52 64
* Only for NH4 fuse links

Weight  270gr (NHC1) | 380gr (NH1)

A B C D E F G H I J K L M N O P
68 62 71,5 135 20 10 9,5 6 39 40 52 64 15 28,5 16 14,5
* Only for NH4 fuse links

Weight 380gr

t-I characteristics

Cut-off characteristics

Power dissipation

RATED CURRENT
(A)
REFERENCE * POWER DISSIPATION
(W)
PREARCING I2t
≈ 4 ms (A2s)
TOTAL I2t 400V
(A2s)
TOTAL I2t 500V
(A2s)
TOTAL I2t 690V
(A2s)
50 382230 5,2 4800 8574 10310 14630
63 382235 7,1 6600 13805 16602 23571
80 382240 7,9 11700 24472 29430 41786
100 382245 10,2 21000 43925 52824 75000
125 382250 12,3 24000 49436 59225 83478
160 382255 13,4 50000 102992 123385 173913
200 382260 16,9 92000 189505 227028 320000
* Same data for STRIKER range.

Other sizes

U 690V 690V 690V 690V 690V 690V
IN 2A...40A 50A...100A 6A...100A 63A...315A 250A...500A 400A...800A
Breaking capacity 80kA 80kA 80kA 80kA 80kA 80kA

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