NB1-63DC Miniature Circuit Breaker is applicable to the circuit of DC system, used for Over-load and short-Circuit protection. It can also be used for infrequent line conversion under the normal condition. It can be used in DC system as communication system, Etc..
Technical parameter
- Standard : IEC/EN 60947-2
- Voltage : 2P/500V DC
- Poles : 2P
- Release type : C(7~10)In
- Pollution degree : Degree II
- Protection Degree : IP 20
