Chint NXB series Miniature circuit breaker

NXB-63 Miniature circuit breaker
1. Compliant standards IEC60898-1
2. Compliant certification CE
3. Major function Overload protection, short circuit protection, positive isolation
4. Technical parameters Rated current: 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A,

Product Details

Detail

NXB-63 Miniature circuit breaker

1. Compliant standards IEC60898-1
2. Compliant certification CE
3. Major function Overload protection, short circuit protection, positive isolation
4. Technical parameters Rated current: 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A;
Rated voltage: 220V~/230V~/240V ~ (1P, 1P+N), 380V~/400V~/415V ~ (2 ~ 4P, 3P+N);
Frequency: 50;
Electromagnetic release type: B, C, D;
Number of poles: 1P, 1P+N, 2P, 3P, 3P+N, 4P;
Mechanical life: 20000 cycles;
Electrical life: 10000 cycles;
Rated short-circuit breaking capacity(Icn): 6000A;
Short-circuit breaking capacity (Ics): 6000A;
Rated impulse withstand voltage (Uimp): 4kV;

Rated Current A	Breaking Capacity kA	S20X-C/ (B,C,D,K,Z),
Rated Current A	Breaking Capacity kA	1P	1P+N	2P	3P	3P+N	4P
0.5	6	S201-C0.5	S201-C0.5NA	S202-C0.5	S203-C0.5	S203-C0.5NA	S204-C0.5
1		S201-C1	S201-C1NA	S202-C1	S203-C1	S203-C1NA	S204-C1
2		S201-C2	S201-C2NA	S202-C2	S203-C2	S203-C2NA	S204-C2
3		S201-C3	S201-C3NA	S202-C3	S203-C3	S203-C3NA	S204-C3
4		S201-C4	S201-C4NA	S202-C4	S203-C4	S203-C4NA	S204-C4
6		S201-C6	S201-C6NA	S202-C6	S203-C6	S203-C6NA	S204-C6
8		S201-C8	S201-C8NA	S202-C8	S203-C8	S203-C8NA	S204-C8
10		S201-C10	S201-C10NA	S202-C10	S203-C10	S203-C10NA	S204-C10
13		S201-C13	S201-C13NA	S202-C13	S203-C13	S203-C13NA	S204-C13
16		S201-C16	S201-C16NA	S202-C16	S203-C16	S203-C16NA	S204-C16
20		S201-C20	S201-C20NA	S202-C20	S203-C20	S203-C20NA	S204-C20
25		S201-C25	S201-C25NA	S202-C25	S203-C25	S203-C25NA	S204-C25
32		S201-C32	S201-C32NA	S202-C32	S203-C32	S203-C32NA	S204-C32
40		S201-C40	S201-C40NA	S202-C40	S203-C40	S203-C40NA	S204-C40
50		S201-C50	S201-C50NA	S202-C50	S203-C50	S203-C50NA	S204-C5
63		S201-C63	S201-C63NA	S202-C63	S203-C63	S203-C63NA	S204-C63

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