SYM-400 plastic case circuit breaker
SYM-400 plastic case circuit breaker
Detail
The main parameters:
Rated insulation voltage: 800V
Rated voltage: 400～690V
Rated current: 400A
Rated short-circuit breaking current: 18kA-100kA
Mechanical life: 10000 times
Product standard: IEC 60947.1, IEC 60947.2, GB 14048-1, GB 14048-2
Product certification: CCC, CE
Product pole number: 2P, 3P, 4P
Features:
The circuit breaker is used for infrequent conversion and infrequent start of the motor in the rated working voltage and rated working current. It has overload, short circuit and undervoltage protection functions, which can protect the circuit and power equipment from damage. The circuit breaker has the characteristics of small volume, high breaking, short arcing and anti-vibration. It also has an isolation function.
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