Specification of Circuit Breaker MCB Chint Series NXB-63
Sell MCB Chint NXB-63
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 is capable of
last (no current break) 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 Chint 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 Phase, 2 Phase, 3 Phase and 4 Phase, with a short circuit current capacity of 6kA
Voltage (V): 220 VAC
Current (A): 2, 4, 6, 10, 16, 20, 25, 32, 40, 63 (same price for different amperes)
Breaking capacity: 4.5 kA
Mechanical lifetime: 10,000 times
Electrical lifetime: 4,000 times
C curve (Magnetic trip 5 and 10 ln)
Conform to SNI Standard 04-6507.1-2002, IEC / EN 60898