Meba main circuit breaker MBH6 is mainly used in AC50/60Hz single pole 230V or two, three, four pole 400V voltage for overload and short-circuit protection as well as for un-frequent on-and-off switching electric equipment and lighting circuit under normal condition, the product is suitable for industry, business, building, residence, etc. It’s conformity with GB10963, IEC60898 standards.

Meba main circuit breaker MBH6

Manufacturing Standards IEC 60947-3
Tropicalization Relative Humidity 93% RH at 25℃
Room Temperature -5℃ a 40℃
Electrical Properties Rated at 40℃ A 6-63A
Rated operating voltage at 40℃ Vac 240/415
Nominal Frequency Hz 50/60
Interrupting Capacity kA 4.5/6
Operating temperature -5℃  a 40℃
Degree of Protection IP20
Number of poles 1/2/3/4
Conductor cross section (minimum allowable) mm2 25
Minimum number of power moves 4000
Minimum number of mechanical operations 8000
Operation curve /
Current Trip Curve A /
Characteristic Intervention attach
Type Of Assembly FOR RIEL DIN 35mm
Present Certificates CE
ISO 9001-2000
IEC 60947-3 standards
Life, given by us to ensure that the life of the goods offered by at least 5 years.

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