Mcb 4p Electrical Protection

4P Miniature Circuit Breaker(MCB)

Miniature Circuit Breaker Series is a widely used terminal protection device in electrical terminal distribution systems. It is suitable for circuits with alternating current of 50/60Hz, rated voltage of 230/400V and rated current up to 125A, mainly...

1P Miniature Circuit Breaker (MCB)

Miniature Circuit Breaker Series is a widely used terminal protection device in electrical terminal distribution systems. It is suitable for circuits with alternating current of 50/60Hz, rated voltage of 230/400V and rated current up to 125A, mainly...

4P/Residual Current Circuit Breaker(RCB)

The Residual Current Circuit Breaker Series, also known as residual current operated protective devices (RCDs), is an electrical safety device that integrates overload protection, short-circuit protection and residual current protection functions....

Miniature Isolating Switch 4P

The Miniature Isolating Switch Series is a type of manual electrical switching device applied in power distribution systems, whose primary function is to cut off the power supply during circuit inspection, maintenance or repair, forming a visible...

Miniature Circuit Breaker(DC MCB)

DC Miniature Circuit Breaker Series is a dedicated terminal protection device designed for DC power distribution systems. It is mainly applicable to DC circuits with rated voltages such as DC24V, DC48V, DC120V and DC250V, featuring overload and...

3P Miniature Circuit Breaker(MCB)

Miniature Circuit Breaker is a widely used terminal protection device in electrical terminal distribution systems. It is suitable for circuits with alternating current of 50/60Hz, rated voltage of 230/400V and rated current up to 125A, mainly used...

2P Miniature Circuit Breaker(MCB)

Miniature Circuit Breaker Series is a widely used terminal protection device in electrical terminal distribution systems. It is suitable for circuits with alternating current of 50/60Hz, rated voltage of 230/400V and rated current up to 125A, mainly...

Reliable Multifunctional Protection Relay Device

Series NST Microcomputer-based Integrated Protection and Measurement & Control Device is mainly applicable to comprehensive protection, automatic control, and measurement in neutral-point ungrounded systems or resistance-grounded systems with a...

Intelligent Arc Light Protection Device

protection device, it requires one 6NTHG-K Arc Protection Master Unit and one (or multiple) 6NTHG-C Arc Protection Acquisition Units. The 6NTHG-C Arc Protection Acquisition Unit provides 8 channels of arc acquisition inputs and 8 channels of relay...

800A/Molded Case Circuit Breaker(MCCB) 800A

High Performance Motor Circuit Breakers

The 6NTD Series Motor Protection Circuit Breaker (also known as Motor Protector or Motor Starter) is applicable to circuits with an AC voltage up to 690V and a maximum current up to 80A. It is an integrated circuit breaker that combines the...

Alternating Current Contactor 18A

The 6NTC Series AC Contactors (hereinafter referred to as contactors) are primarily designed for use in circuits with an AC frequency of 50Hz or 60Hz, a rated insulation voltage of 690V, and a rated current of up to 18A at a rated operating voltage...