WT-2 NH2 280A GG 500V SLOW-BLOW FUSE INSERT BM
Knife fuses – industrial, designed to protect electrical installations from the effects of short circuits and overloads. They feature an innovative dual operation indicator and effective disconnection capability.
Application
NH KOMBI fuses provide very good visibility of the operating status both in bases and in fuse disconnectors. Ideal for protecting various electrical installations.
Technical Data
- Catalog number: 004185220
- Article symbol: NH2 gG 280A/500V
- Type: NH – knife fuse
- Size: NH2
- Rated current [A]: 280
- Rated voltage AC [V]: 500
- Rated voltage DC [V]: 250
- Characteristic: gG
- Rated short-circuit breaking capacity AC [kA]: 120
- Indicator: dual (combined)
- Power loss Pd [W]: 19.4
- Joule integral for disconnection [A2s]: 965000
- Standards: IEC 60269-1, IEC 60269-2
