Range

SIZE In (A) POLES CONNECTION REFERENCE
NH1 250A 3P SCREW 335095

Technical data

Rated current 250A
Rated voltage 690V
Rated insulation voltage 8kV U imp
Maximum power dissipation 32W
Protection index IP20
Rated short-circuit withstand current 100kA (690V)
100kA (400V)
Ambient temperature of service -20°C ... 70°C
Storage temperature -40°C ... 80°C

Standards

IEC/EN 60947-1
IEC/EN 60947-3

Dimensions

Weight  2kg

Compatible

NH1 gG NH fuse link 500V NH1 gG NH fuse link 690V NH1 aM NH fuse link
U 500V 690V 500V
690V
In 50A...355A 50A...200A 63A...250A
Breaking capacity 120kA 80kA 80kA
120kA

Other sizes

U 690V 690V 690V 690V
IN 160A 160A 400A 630A

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