low voltage residual current 63 amp rccb china manufacturer 2 pole earth leakage types of electrical circuit breaker
OL2-63 residual current circuit breaker
OL2-63 residual current circuit breaker is used in AC50/60HZ two poles 230V, for poles 400V, rated current up to 63A, it can automatically and immediately cut off power supply once someone suffers from electric shock or leakage current above specified & # 118alue. It can effectively protect personal security and avoid the damage to equipment. The residual current operated circuit breaker can also function as overload and short-circuit protection and unfrequent changeover of line under normal condition.The product is suitable for industry, business,building, residence,etc.
OL2-63 residual current circuit breaker is conformity with GB16916.1, IEC61008-1 standards.
Number of poles
Rated residual operation current
Residual current off-time
Ultimate short-circuit breaking capacity(Inc)
1.Measuring component and bucking component of products is located between enter line end and entrance line end;
2.Movement characteristic of products can not be changed with outside mechanical tool;
3.The operating organization has the free function to take off and buckle;
4.Operation part can not be taken down from the shell outer of products, the shell can not influence the operating organization to work, the accessory group with replace the feelers pressure, should guarantee the feelers pressure does not change while running.
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