MBL mcb online
MBL series circuit breaker is used in lighting distribution system or motor distribution system for protection overload and short-circuit in the system.It has high breaking capacity,can trip quickly,and its case and items are adopted by high fire-resistant and shockproof plastics.
Number of Poles
1P,2P,3P
Rated Current(A)
1,2,4,6,8,10,13,16,20,25,32,40
50,63
Breaking Capacity(A)
6000
4500
Rated Voltage(V)
230/400
Rated Frequency
50/60Hz
Endurance
4000
Circumstance Temperature
-5~+40
Electrical Life
No less than 6000 operations
Mechanical Life
(0-C)no less than 20000 operations
Protection Degree
IP20