Range

SIZE Un (V AC) In (A) REFERENCE
NHC1 690V 63 384235
80 384240
100 384245
NH1 690V 125 384250
160 384255
200 384260
500V 224 383265
250 383270
NH1
WITH STRIKER
690V 80 398240
100 398245
125 398250
160 398255
200 398260
500V 250 397270

Technical data

Rated voltage 690V AC +5%
500V AC +10%
Rated currents 63A...250A
Rated breaking capacity 80kA (690V)
120kA (500V)
Utilization category aM
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)
63 384235 4,1 16300 33697 40405 57050
80 384240 5,1 19600 40519 48586 68600
100 384245 6,8 36000 74423 89239 126000
125 384250 8,7 53000 99787 116890 157872
160 384255 9,7 82000 154388 180848 244255
200 384260 13,8 167000 314425 368313 497447
224 383265 14,6 240000 451868 529312 714894
250 383270 18,1 291000 547890 641790 866809
* Same data for STRIKER range.

Other sizes

U 690V 500V
690V
500V
690V
500V
690V
500V
690V
500V
690V
IN 6A...40A 50A...160A 6A...200A 125A...400A 315A...630A 400A...1250A
Breaking capacity 80kA 80kA
120kA
80kA
120kA
80kA
120kA
80kA
120kA
80kA
120kA

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