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Wenzhou Kangyu Electrical Co.,LTD

Kangyu Electrical has 18 years of experience in low-voltage electric production

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Miniature Circuit Breaker

Site Editor 146

Miniature circuit breakers and molded case circuit breakers are all circuit breakers. The working principle is the same. The difference is that:
1. The installation method of the miniature circuit breaker is the rail installation, and the molded case circuit breaker is screw installed;
2. The maximum current rating of the miniature circuit breaker is within 63A, and the current rating of the molded case circuit breaker is up to 2000A.

Miniature circuit breaker: electrical parameters
a. Meet electrical standards: EN0898 (IEC898), GB10963;
b. rated voltage (Ue): 230/400V; 50/60Hz;
c. rated short-circuit breaking capacity Icu: 10kA IEC898 (1~63A);
d. DC short-circuit breaking capacity: maximum 48V (S-5SJ4..., 10kA) single pole maximum 250V (S-5SJ4-DC, 6kA) monopole
e. Tripping characteristics: B, C, D characteristic curves
f. Maximum edge fuse: 100A gL (>10kA)
g. Selective level: 3
h. Working environment temperature: -5 to +40 ° C
i. Shell protection level: IP40 (after installation)
j. Life: electrical, no less than 8000 times of on-off operation machinery, no less than 20,000 times of on-off action
Kangyu Electric Co., Ltd. manufactures small molded case circuit breakers from high quality supplier materials. AC and DC voltages can be customized according to customer's choice. Our products are of the same quality as the well-known brands on the market but at a better price. If you are interested, you can contact us.

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