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4p Power Distribution Switch

There are 12 products

  • Miniature Isolating Switch 4P

    Miniature Isolating Switch 4P

    Brand:NTITC

    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...

  • Intelligent Power Distribution Switch with Metering

    Intelligent Power Distribution Switch with Metering

    Brand:NTITC

    Series 6NTMU Intelligent Measurement Switch is a new type of low-voltage switching device that integrates high-precision current sensors, measurement units, and protection units. Adopting the design concept of primary-secondary separation and...

  • Efficient Quick Socket Power Switch System

    Efficient Quick Socket Power Switch System

    Brand:NTITC

    The 6NT250F-12 Series Quick-Connect Receptacles are designed for securing 10kV bypass cable connectors, and are applicable to ring main units and similar equipment, enabling fast connection of plug-in joints. Manufactured from high-strength...

  • Dual Power Switch(PC Grade)

    Dual Power Switch(PC Grade)

    Brand:NTITC

    This series of Automatic Transfer Switches (ATS) is a high-tech product independently developed by our company with the latest technology. It complies with the national standards GB 14048.1 and GB/T 14048.11, as well as the industry specifications...

  • 4P Miniature Circuit Breaker(MCB)

    4P Miniature Circuit Breaker(MCB)

    Brand:NTITC

    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...

  • Dual Power Switch(PC Grade) 1600A

    Dual Power Switch(PC Grade) 1600A

    Brand:NTITC

    The 6NTQ1 Series Automatic Transfer Switch is mainly used in AC 50Hz power distribution or motor networks with a rated operating voltage of 400V and a rated current ranging from 16A to 100A. It applies to power supply switching systems with one main...

  • Dual Power Switch(CB Grade) 63A

    Dual Power Switch(CB Grade) 63A

    Brand:NTITC

    This series of Automatic Transfer Switches (ATS) adopts an electromechanical integrated design, featuring accurate and reliable switching, excellent electromagnetic compatibility, strong anti-interference capability and high automation level. This...

  • Dual Power Switch(PC Grade) 250A

    Dual Power Switch(PC Grade) 250A

    Brand:NTITC

    The 6NTQ1 Series Automatic Transfer Switch is mainly used in AC 50Hz power distribution or motor networks with a rated operating voltage of 400V and a rated current ranging from 16A to 100A. It applies to power supply switching systems with one main...

  • Dual Power Switch(PC Grade) 100A

    Dual Power Switch(PC Grade) 100A

    Brand:NTITC

    The 6NTQ1 Series Automatic Transfer Switch is mainly used in AC 50Hz power distribution or motor networks with a rated operating voltage of 400V and a rated current ranging from 16A to 100A. It applies to power supply switching systems with one main...

  • Dual Power Switch(PC Grade) 630A

    Dual Power Switch(PC Grade) 630A

    Brand:NTITC

    The 6NTQ1 Series Automatic Transfer Switch is mainly used in AC 50Hz power distribution or motor networks with a rated operating voltage of 400V and a rated current ranging from 16A to 100A. It applies to power supply switching systems with one main...

  • Dual Power Switch(PC Grade) 160A

    Dual Power Switch(PC Grade) 160A

    Brand:NTITC

    The 6NTQ1 Series Automatic Transfer Switch is mainly used in AC 50Hz power distribution or motor networks with a rated operating voltage of 400V and a rated current ranging from 16A to 100A. It applies to power supply switching systems with one main...

  • 4P/Residual Current Circuit Breaker(RCB)

    4P/Residual Current Circuit Breaker(RCB)

    Brand:NTITC

    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....

Industry Information

  • Zero tolerance for voltage spikes? We’ve got you covered.

    Zero tolerance for voltage spikes? We’ve got you covered. Power surges, overvoltage, and undervoltage caused by lightning, storms, utility switching, generators, solar systems, aging infrastructure, or powerful appliances can damage electronics, shorten equipment life, interrupt essential systems, and create fire risks. Flickering lights, frequently burned-out bulbs, unexpected router or computer restarts, and multiple devices failing after a storm are clear warning signs. Reliable protecti

  • Shocking stats on breaker failures you need to know.

    Circuit breaker failures can turn minor electrical problems into serious safety hazards. Aging, overloaded, corroded, outdated, or defective breakers may fail to trip, increasing the risk of power outages, equipment damage, overheating, and electrical fires. Watch for frequent unexplained trips, flickering lights, buzzing sounds, burning odors, difficulty resetting, discoloration, rust, or scorch marks around the panel. Avoid overloading circuits, inspect electrical panels regularly, and unpl

  • Don’t let bad power quality ruin your day.

    Don’t let bad Power Quality ruin your day. Voltage fluctuations, harmonics, surges, and unexpected interruptions can damage equipment, reduce efficiency, and bring operations to a standstill. Protect your systems with

  • “Best in class,” says industry pros. Here’s why.

    Industry professionals call it “best in class” for good reason: it consistently combines exceptional quality, reliable performance, and thoughtful design. Built to meet demanding standards, it delivers strong results while maintaining the consistency and efficiency that professionals value most. Its standout capabilities, dependable operation, and commitment to excellence set it apart from competing options, making it a trusted choice for those seeking long-term value and superior perform

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