25 Year OEM,ODM$OBM Special Circuit Break Manufactory In China
  jack@yuanky.com
  jack_yuanky
  jack_yuanky@hotmail.com
Fax: 0086-577-62652370
Tel: 0086-577-62655872

APPLICATION

Designation
The device features for small and short-circuit breaker instantaneous action characteristics test. In line with GB10963, GB/T14048.1 other countries in the MCB standard test requirements. In line with IEC60898, IEC60947 and other international standards have requirements for testing.



Design number
No.
1.manual
2.pneumatic
3.computer-controlled
Equipment function
The test station can be completed according to national standards instantaneous trip circuit breaker features a small test. That, according to the circuit breaker features a small test. That, according to the circuit breaker model, most of all to 3nl~20nl through the current circuit breakers should not operate in the low times and no action within the current departments of tripping than be at high operating current and operating time of trip.