OL7-63 Polarity DC Circuit breaker

Special permanent magnetic field blow arc technology, ensure arc reliable breaking

OL7 Type Direct current mini  circuit breaker DC MCB,L7-DC High breaking capacity mini circuit breaker

OL7 MCB series mini circuit breaker is used in AC50/60HZ,rated voltage 230V, 2.3,4 poles 400V,rated current to 63A for overload and short-circuit protection as well as for unfrequented switching under normal case. It used extensively in industry, commercial and household and so on. Overload and short-circuit protection sutiable for DC circuit,especially at the fields of communication,electric and electric vehicle and so on. 

Specialised MCB for AC applications

Ratings 0.5A, 1A, 2A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A Type B and C tripping characteristics (details available on request) 6kA short circuit capacity (IEC60898) DC12V~DC550VCurrent limiting operation under fault conditions 18mm modular width per pole IP20 finger proof terminals Safety terminals ensure that incorrect connection is not possible Terminal capacity up to 35mm² High torque terminals up to 4.5Nm Circuit indicator window allowing clear labeling of circuits Suitable for DIN rail mounting in OEM / panel builder enclosures Suitable for installation in consumer units, design units and MCB distribution boards Toggle is padlockable in "ON" or "OFF" position Wide range of multi-functional accessories

OL7-63 Polarity DC Circuit breaker