DC MCB 20A 4 POLE - 1000V (CHINT)
NB1-63DC Miniature Circuit Breaker - 20A 1000V 4 Pole
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 : 4P/1000V DC
- Poles : 4P
- Release type : C(7~10)In
- Pollution degree : Degree II
- Protection Degree : IP 20
- Rated Operating Voltage(VDC): DC1000V
- Rated Current In (A): 32 A
- Rated Impact Voltage Uimp (KV): 4
- Ultimate Breaking Capacity Icu (kA): 6
- Run Breaking Capacity Ics (%Icu): 75%
- Curve Type: C(7~10)
- Trip Type: Thermal-magnetic
Product Info
Return & Refund Policy
Shipping Info and Charges
NB1-63DC Miniature Circuit Breaker - 20A 1000V 4 Pole
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 : 4P/1000V DC
- Poles : 4P
- Release type : C(7~10)In
- Pollution degree : Degree II
- Protection Degree : IP 20
- Rated Operating Voltage(VDC): DC1000V
- Rated Current In (A): 32 A
- Rated Impact Voltage Uimp (KV): 4
- Ultimate Breaking Capacity Icu (kA): 6
- Run Breaking Capacity Ics (%Icu): 75%
- Curve Type: C(7~10)
- Trip Type: Thermal-magnetic
