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General
The YCB7-63N series miniature circuit breaker are suitable for overcurrent protection building line facilities and similar purposes in AC 50/60Hz, rated voltage 230V/400V,
rated current up to 63A circuits. They have isolation, overload, and short circuit protection functions, and can also be used for infrequent operation and switching of lines undernormal circumstances.
Circuit breakers are suitable for various places such as industry,commerce,high-rise buildings, and residential buildings.
Standard: IEC/EN 60898-1.
General
The YCB7-63N series miniature circuit breaker are suitable for overcurrent protection building line facilities and similar purposes in AC 50/60Hz, rated voltage 230V/400V, rated current up to 63A circuits. They have
isolation, overload, and short circuit protection functions, and can also be used for infrequent operation and switching of lines undernormal circumstances. Circuit breakers are suitable for various places such as
industry,commerce, high-rise buildings, and residential buildings.
Standard: IEC/EN 60898-1.
Selection
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Technical data
Overall and mounting dimensions(mm)
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Selection
Curve
General
The YCB7-63N series miniature circuit breaker are suitable for overcurrent protection building line facilities and similar purposes in AC 50/60Hz, rated voltage 230V/400V, rated current up to 63A circuits. They have
isolation, overload, and short circuit protection functions, and can also be used for infrequent operation and switching of lines undernormal circumstances. Circuit breakers are suitable for various places such as
industry,commerce, high-rise buildings, and residential buildings.
Standard: IEC/EN 60898-1.
Selection
Technical data
Overall and mounting dimensions(mm)
Selection
Curve
