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Leading Moulded Case Suppliers in China: Trusted Factories & Manufacturers

W9 group stands as a prominent supplier of moulded case circuit breakers, providing an extensive selection of products designed for dependable and efficient safeguarding of electrical systems. Our moulded case circuit breakers are meticulously manufactured to ensure peak performance and safety, incorporating advanced features such as cutting-edge tripping technology, thermal magnetic protection, and a compact design. With diverse current ratings and breaking capacities, our offerings cater to a wide range of applications, from residential to industrial environments.

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MCCB circuit breaker WLM6-400A-3300 3P/4P WLM6 Series 400vac Thermal magnetic type moulded case circuit breaker 400V/690V 400A 3/4 Poles

MCCB circuit breaker WLM6-400A-3300 3P/4P WLM6 Series 400vac Thermal magnetic type moulded case circuit breaker 400V/690V 400A 3/4 Poles

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Adjustable Mccb WLM6RT-400A-3300 3P WLM6RT Series 400vac Thermal magnetic type moulded case circuit breaker 400V/690V MCCB 400A 3 Poles

Adjustable Mccb WLM6RT-400A-3300 3P WLM6RT Series 400vac Thermal magnetic type moulded case circuit breaker 400V/690V MCCB 400A 3 Poles
Adjustable mccb WLM6RT-1250A-3300 3P WLM6RT Series Moulded Case Circuit Breaker400V/690V mccb 800A 3 Poles

Adjustable mccb WLM6RT-1250A-3300 3P WLM6RT Series Moulded Case Circuit Breaker400V/690V mccb 800A 3 Poles
MCCB circuit breaker WLM8-125H-3300 3P 125 amp circuit breaker thermal and magnetic circuit breaker moulded case circuit breaker mccb

MCCB circuit breaker WLM8-125H-3300 3P 125 amp circuit breaker thermal and magnetic circuit breaker moulded case circuit breaker mccb
WLM7HU-250-3300 3P Photovoltaic solar mccb molded case circuit breaker 800V mccb 800VAC/1000VAC/1140VAC mccb 250A mccb

WLM7HU-250-3300 3P Photovoltaic solar mccb molded case circuit breaker 800V mccb 800VAC/1000VAC/1140VAC mccb 250A mccb
WLM7HU-315-3300 3P Photovoltaic solar mccb molded case circuit breaker 800V mccb 800VAC/1000VAC/1140VAC mccb315A mccb

WLM7HU-315-3300 3P Photovoltaic solar mccb molded case circuit breaker 800V mccb 800VAC/1000VAC/1140VAC mccb315A mccb
WLM7HU-400-3300 3P solar type Molded Case Circuit Breaker 800V mccb 800VAC/1000VAC/1140VAC 400A 3 Poles

WLM7HU-400-3300 3P solar type Molded Case Circuit Breaker 800V mccb 800VAC/1000VAC/1140VAC 400A 3 Poles
Moulded Case Supplier

Top Selling Products

WLM7HU-630-3300 3P Photovoltaic solar type molded case circuit breaker solar mccb 800VAC/1000VAC/1140VAC 630A 3 Poles

WLM7HU-630-3300 3P Photovoltaic solar type molded case circuit breaker solar mccb 800VAC/1000VAC/1140VAC 630A 3 Poles
WLM7DC-400A-2300 2P/3P WLM7DC Series Photovoltaic solar type Molded Case Circuit Breakers 250vdc/500vdc/750VDC/1000VDC/1500VDC 400A Photovoltaic DC circuit breaker

WLM7DC-400A-2300 2P/3P WLM7DC Series Photovoltaic solar type Molded Case Circuit Breakers 250vdc/500vdc/750VDC/1000VDC/1500VDC 400A Photovoltaic DC circuit breaker
WLM7HU-800-3300 3P Photovoltaic solar type molded case circuit breaker 800VAC mccb /1000VAC/1140VAC 800A 3 Poles

WLM7HU-800-3300 3P Photovoltaic solar type molded case circuit breaker 800VAC mccb /1000VAC/1140VAC 800A 3 Poles
WLM7DC-800A-2300 2Poles 3Poles WLM7DC Series 1500vdc Photovoltaic solar type Molded Case Circuit Breakers 250vdc/500vdc/750VDC/1000VDC/1500VDC 800A Photovoltaic DC circuit break

WLM7DC-800A-2300 2Poles 3Poles WLM7DC Series 1500vdc Photovoltaic solar type Molded Case Circuit Breakers 250vdc/500vdc/750VDC/1000VDC/1500VDC 800A Photovoltaic DC circuit break
MCCB circuit breaker WLM6E-250A-3300 3P/4P WLM6E Series electronic circuit breaker Molded Case Circuit Breaker 400V/690V MCCB 250A 3/4 poles with modbus RS485

MCCB circuit breaker WLM6E-250A-3300 3P/4P WLM6E Series electronic circuit breaker Molded Case Circuit Breaker 400V/690V MCCB 250A 3/4 poles with modbus RS485
WLM6EY-400-3300 3P/4P remote control mccb 400VAC 400A 3 Poles / 4 Poles liquid crystal type molded case breaker with Modbus RS485

WLM6EY-400-3300 3P/4P remote control mccb 400VAC 400A 3 Poles / 4 Poles liquid crystal type molded case breaker with Modbus RS485
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