Molded Case Circuit Breaker
CYM2 Molded Case Circuit Breaker
1) CYM2 series of molded case circuit breaker is new type product developed and manufactured
2) By adopting international advanced technology. It is supplied with rated insulation voltage 800V and used for circuit of AC50Hz,rated operating voltage AC 400V or below rated operation current up to 800A for infrequent changing over and starting of the motors.
3) Equipped with the protection, for over-current, short circuit and under voltage, the product is capable of preventing damage of circuits and supplying units
4) The product conforms to IEC60947-2 standard.
2. Specifications of Molded Case Circuit Breaker:
| Type | Rated current (A) |
Number of Poles |
Rated Insu- lation voltage (v) |
Rated Opera- ting Voltage (V) |
Arcing- Over Distance (mm) |
Ultimate short Circuit Breaking Capacity (KA) |
Service Short Circuit Breaking Capacity (KA) |
Operation performance |
| ON OFF | ||||||||
| CYM2-63L | 6,10,16,20 25,32,40, 50,63 | 3P, 4P | 660V | 380V | 0 | 25 | 18 | 1500 8500 |
| CYM2-63M | 0 | 50 | 35 | |||||
| CYM2-100C | 10,16,20, 25,32,40, 50,63,80, 100 | 0 | 25 | 18 | ||||
| CYM2-100L | 0(≤50) | 35 | 22 | |||||
| CYM2-100M | 0(≤50) | 50 | 35 | |||||
| CYM2-100H | 0(≤50) | 85 | 50 | |||||
| CYM2-225C | 100,125 160,180 200, | ≤50 | 25 | 18 | 1000 7000 | |||
| CYM2-225L | ≤50 | 35 | 22 | |||||
| CYM2-225M | ≤50 | 50 | 35 | |||||
| CYM2-225H | ≤50 | 85 | 50 | |||||
| CYM2-400C | 225,250 315,350 400 | ≤50 | 35 | 25 | 1000 4000 | |||
| CYM2-400L | ≤50 | 50 | 35 | |||||
| CYM2-400M | ≤50 | 65 | 42 | |||||
| CYM2-630C | 400 500 630 | ≤100 | 35 | 25 | ||||
| CYM2-630L | ≤100 | 50 | 35 | |||||
| CYM2-630M | ≤100 | 65 | 42 | |||||
| CYM2-630H | ≤100 | 100 | 65 | |||||
| CYM2-800M | 630,700, 800 | ≤100 | 65 | 42 | ||||
| CYM2-800H | ≤100 | 100 | 65 |
Welcome to choose our sound quality electronic components, our miniature circuit breaker, earth leakage circuit breaker, AC contactor, Power relay, etc. can meet your needs. 
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