WT-1C NH1C 63A GG 500V SLOW-BLOW FUSE INSERT BM
Knife fuses – industrial are designed to protect electrical installations from the effects of short circuits and overloads. Their electrical parameters and external dimensions comply with the requirements of the following standards: PN-93/E-06160 (gF), PN-IEC-269, VDE 0636.
Application
NH KOMBI fuses – this is a new series of fuses with a dual operation indicator. The combination of both indicators means that both the front indicator and the indicator placed on the top cover will operate simultaneously at the moment the fuse blows. The KOMBI version provides very good visibility of the fuse’s operational status both in bases and in fuse disconnectors.
Technical Data
- Catalog number: 004184212
- Article symbol: NH1C gG 63A/500V
- Type: NH – knife fuse
- Size: NH1C
- Rated current [A]: 63
- Rated voltage AC [V]: 500
- Rated voltage DC [V]: 250
- Characteristic: gG
- Rated short-circuit breaking capacity AC [kA]: 120
- Indicator: double (combined)
- Power loss Pd [W]: 6.5
- Joule integral for breaking [A2s]: 32000
- Joule integral for pre-arcing [A2s]: 4600
- Standards: IEC 60269-1, IEC 60269-2
