| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Manual and Electric |
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Molded-case circuit breaker (hereinafter referred to as circuit breaker) is mainly applicable to the distribution network with AC 50/60Hz and rated working voltage of AC400V. The power supply and consumption system used for direct grounding of three-phase four wire neutral point has the functions of overload, short circuit, phase loss, over-voltage, under-voltage, protection, etc., which can protect the circuit and electrical equipment from damage, as well as protect the possible grounding fault and personal indirect contact in the circuit.
The product complies with IEC60947-2 standards.
| Type | Rated current | Pole | Rated insulatiing voltage(V) | Rated operating voltage(V) | Operation performance | |
| Load | Unload | |||||
| M1-63L | (6),10,16,20,25,32,40,50,63 | 3,4 | 500 | 400 | 1500 | 8500 |
| M1-63M | ||||||
| M1-125L | (10),16,20,25,32,40,50,63,80,100,125 | 2,3,4 | 800 | |||
| M1-125M | ||||||
| M1-250L | 100,125,140,160,180,200,225,250 | 1,2,3,4 | 1000 | 7000 | ||
| M1-250M | ||||||
| M1-400L | 225,250,315,350,400 | 3,4 | 4000 | |||
| M1-400M | ||||||
| M1-630L | 400,500,630 | |||||
| M1-630M | ||||||
| M1-800M | 630,700,800 | |||||
| M1-1250M | 700,800,1000,1250 | 3 | ||||
| M1-1600M | 1600 | |||||
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