Range

SIZE Un (V DC) In (A) REFERENCE
NH3 1000V
L/R ≤ 3ms
200 367425
250 367435
315 367445
355 367450
400 367455

Technical data

Rated voltage 1000V DC
L/R ≤ 3ms
Rated currents 200A...400A
Rated breaking capacity 100kA
Utilization category gBat
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 60269-7
RoHS Compliant

Dimensions

A B C D E F G H I J K L
68 62 73 150 32 10 9,5 6 70 60 75 87

Weight  1,02kg

t-I characteristics

Power dissipation

RATED CURRENT
(A)
REFERENCE POWER LOSS 0,8·In
(W)
POWER LOSS In
(W)
PREARCING I2t
2s)
OPERATING I2t at Un
(A2s)
200 367425 15 26 21140 36975
250 367435 20,8 35,6 31580 55240
315 367445 25,4 46 47570 83200
355 367450 26,7 46,9 71060 124280
400 367455 28 50 104400 182600

Compatible

NH3 ST 1000V DC fuse base
U 1000V DC
In 500 A

Other sizes

U 1000V DC
IN 40A...160A
Breaking capacity 100kA

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