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Chint Circuit Breaker NB7-4P

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The Chint Circuit Breaker is high quality!
NB7 series miniature circuit breakers are suitable for lines with AC 50Hz, rated voltage 230/400V and
rated current up to 63A
It can be used for overload and short circuit protection in the road, and can be used for infrequent
operation conversion of the line under normal circumstances, or
It is used as an isolating switch for disconnecting lines and equipment maintenance.
Circuit breakers are suitable for industrial, commercial, high-rise and civil residences and other places.
design feature
The innovative design of the collar prevents the product wiring from cracking and is safer
Large installation size range, convenient for bus bar installation
Humanized handle
Indication window
Wire stripping length and torque indication
normal working condition
Ambient temperature-5℃ ~+40℃; The average value within 24 hours shall not exceed 35℃
Elevation: ≤2000m

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Reviews

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Anonymous user

Nov 25, 2022

Chint Circuit Breaker NB7-4P

All was ok! No problems whatsoever.

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Chint Circuit Breaker NB7-4P

There is no price at present, you can Request a Quote

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Chint Circuit Breaker NB7-4P

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