Description

Molded Case Circuit Breakers YCM7

Description

Type：YCM7-125S/3300
Rated Current：40A,50A,63A,100A,160A,200A,250A
Poles：3P
Rated voltage Ue(V)：AC500V
Short-circuit breaking capacity Icu/1cs(kA)：15kA
Rated insulation voltage Ui(V)：AC800V

General

• YCM7 Series circuit breaker were developed according to the demand of domestic and international market as well as features of like products.
• Its rated insulation voltage up to 690V is suitable for AC 50Hz distribution network circuit whose rated operation voltage is up to 690V with rated operation current up to 300A.
• lt can distribute power, protect the circuit and spare the power supply devices from overload, short circuit and under voltage.
• At the same time, it can Protect the motor from overload, short circuit and under voltage. This series circuit breake features small volume, high breaking capacity and short arcing. It can be installed vertically and also installed horizontally. It complies with standards of IEC60947-2