Sizes

U 1000V DC 1000V DC 1000V DC
IN 250A 400A 500A
Certifications

Range

SIZE Un (V DC) In (A) POLES FIXING CONNECTION REFERENCE
NH1 1000V 250A 1P DIN RAIL/SCREW SCREW 354172
NH2 1000V 400A 1P DIN RAIL/SCREW SCREW 354175
NH3 1000V 500A 1P DIN RAIL/SCREW SCREW 354180

Technical data

Contacts Silver plated copper
Body Thermoplastic, high resistance to temperature
Flammability: (UL94) V0
Glow wire test: (IEC-60695) 960ºC
Partition walls Thermoplastic, high resistance to temperature
Flammability: (UL94) V0
NH3: Phenolic resin laminated
Separators Thermoplastic, high resistance to temperature
Flammability: (UL94) V0
Terminal covers Thermoplastic, high resistance to temperature
Flammability: (UL94) V0
Glow wire test: (IEC-60695) 960ºC
Fuse link covers Thermoplastic, high resistance to temperature
Flammability: (UL94) V2
Glow wire test: (IEC-60695) 850ºC
Rated insulation voltage 12kV U imp
Withstand rating 30kA
Protection index IP00 / IP20 ON TERMINALS
Ambient temperature of service -20°C ... 70°C
Storage temperature -40°C ... 80°C

Standards

IEC/EN 60269-1
IEC/EN 60269-2
IEC/EN 60269-6
UL4248-1 Fuse holders
UL4248-18 Photovoltaic fuse holders

Certifications

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