WT-1 NH1 20A GG 500V SLOW-BLOW FUSE INSERT BM
Knife fuses – industrial are designed to protect electrical installations from the effects of short circuits and overloads.
Application
The fuses in the KOMBI version provide good visibility of the operational status and effective protection against overload and short circuit. Their electrical parameters meet the requirements of many standards, making them an ideal solution in the electrical industry.
Technical Data
- Catalog number: 004184227
- Article symbol: NH1 gG 20A/500V
- Type: NH – knife fuse
- Size: NH1
- Rated current [A]: 20
- Rated voltage AC [V]: 500
- Rated voltage DC [V]: 250
- Characteristic: gG (full-range)
- Rated short-circuit breaking capacity AC [kA]: 120
- Indicator: double
- Power loss Pd [W]: 2.4
- Joule integral of breaking [A2s]: 3900
- Standards: IEC 60269-1, IEC 60269-2
