Specification of MCB PLN ABB
Sell MCB ABB PLN
MCB / Miniature Circuit Breaker is specially designed according to the needs of PLN. As a barrier to customer power, the MCB PLN must be able to cut off the current in time, under 1 hour if the load current reaches 20% or more than the rated current and be able to withstand (not break the current) if the load current is below 5% of the rated current. To protect the installation network from short circuit or short circuit, the MCB PLN is equipped with a magnetic coil designed to cut short circuit current in a period of under 0.2 seconds, if the short circuit current reaches 6 x nominal current, and will last (not break) if Short circuit currents are below 4 x nominal currents. MCB PLN ABB is able to withstand 10,000 endurance tests (mechanical tripping with nominal load).
The MCB PLN SH200 series from ABB is available in a choice of 1 pole and 3 poles, with a corresponding short circuit current capacity of 6kA
PLN requirements.
Technical specifications
Maximum operating voltage: 440VAC
Rated current: 2A-63A
Rated frequency: 50Hz
Reference calibration temperature: 33'C
Short circuit capacity: 6kA
Installation method: Upright
Overloaded trip system: Bimetal Trip system
Short circuit current: Magnetic Coils
Trip mechanism: Free
(Trip-free mechanism)
Toggle color: Blue, PLN specific
Serial number: Individual number
Untuk keterangan lebih lanjut, silahkan download PDF ini :
Read More