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Total 100000 products for mechanical products circuit breakers Manufacture & Suppliers

4 Pole MCCB Moulded Case Circuit Breaker 380 Volt Plastic Material

200amp 3 , 4 Pole MCCB Moulded Case Circuit Breaker SFX series mould case circuit breaker is one of breaker which adopts international advanced design, manufacture technology to develop. The rated insulation vo...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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IP66 Plastic MCB RCD 8ways Circuit Breaker Enclosure Box

...Circuit Breaker Enclosure Box It offers maximum 8 poles space to accommodate MCB,RCD or MCB/RCD combination. Its cover assemblies suits all 66 series mounting back box. Deep cover of A66CB8N provides ample w...

Wenzhou Xinchi International Trade Co.,Ltd
Zhejiang,China

Active Member

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Electrical MCB 6A Mini Circuit Breaker 1P / 2P / 3P / 4P Breaker Plastic Material

...Circuit Breaker 1. Thermoplastic shell, full inlet, impact resistant, recyclable, self extinguishing 2. Super safety: classic U tunnel terminal, to ensure that the line connection is solid and reliable 3. Th...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Verified Supplier

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4 Pole MCCB Moulded Case Circuit Breaker 380 Volt Plastic Material

200amp 3 , 4 Pole MCCB Moulded Case Circuit Breaker SFX series mould case circuit breaker is one of breaker which adopts international advanced design, manufacture technology to develop. The rated insulation vo...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
IP66 Plastic MCB RCD 8ways Circuit Breaker Enclosure Box

...Circuit Breaker Enclosure Box It offers maximum 8 poles space to accommodate MCB,RCD or MCB/RCD combination. Its cover assemblies suits all 66 series mounting back box. Deep cover of A66CB8N provides ample w...

Wenzhou Xinchi International Trade Co.,Ltd
Zhejiang,China

Verified Supplier

Add to cart
Arc Mini Circuit Breaker 2 Pole Circuit Breaker 3 Class Energy Limiting

...Circuit Breaker The state-of-art design : 1. Elegant apperance;cover and handle in arc shape make comfortable operation, 2. Contact position indicating window, 3. Transparent cover designed to carry label, 4...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

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10ka Mini Circuit Breaker 240v Two Pole Circuit Breaker Germany Design

... cover designed to carry label Handle central-staying function for circuit fault indicating In case of overload ,to protected circuit,MCB handle trips and stays at central position, which enables a quick sol...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

Add to cart
MCB 40a Mini Circuit Breaker / Dual Circuit Breaker IEC60898 Approved

IEC60898 1P / 2P / 3P / 4P 6A - 63A Electrical Type MCB Mini Circuit Breaker 1. Protection against both overload and short circuit 2. High short-circuit capacity 3. Easy mounting onto 35mm DIN rail 4. Connectio...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

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D Curve 20a RCBO Circuit Breaker 1P+N Pole For Electronic Shock Protection

... shock protection, it can protect civil electron circuit from overload and short circuit This produce has advantages of small volume, high breaking capacity zero,and live wire are cut off at the same time ,a...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

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230V 3KA Elcb 4 Pole Earth Leakage Circuit Breaker B Tripping Curve

...Leakage Circuit Breaker SF30LE-32 leakage protective breaker is used in the single phase residence circuit of AC 50Hz/60Hz, rated voltage230V, used as electron shock protection, it can protect civil electron...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

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63A 4 Pole RCBO Circuit Breaker / B Curve Circuit Breaker 380 Volt

...Circuit Breaker With Over Current And Leakage Protection Rated short-circuit capacity:6~25A 6KA 40~63A 4.5KA Tripping type:Electronic Tripping curve:C,D Rated current(A):6,10,16,20,25,32,40,50,63 Rated opera...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

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3 Phase RCBO Circuit Breaker / Type C Circuit Breaker Against Electrical Leakage

..., rated voltage 1 phase 230V and 3 phase 400V, rated current up to 63A When somebody gets an electric shock or the residual current of the circuit exceeds the fixed value, the RCBO can cut off the power with...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

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4 Pole RCCB Circuit Breaker High Short - Circuit Residual Current Breaker

...Circuit Breaker RCD High short-circuit current withstand capacity. Applicable to terminal and pin/fork type busbar connection Equipped with finger protected connection terminal Fire resistant plastic parts e...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

Add to cart
Arc Mini Circuit Breaker 2 Pole Circuit Breaker 3 Class Energy Limiting

...Circuit Breaker The state-of-art design : 1. Elegant apperance;cover and handle in arc shape make comfortable operation, 2. Contact position indicating window, 3. Transparent cover designed to carry label, 4...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
10ka Mini Circuit Breaker 240v Two Pole Circuit Breaker Germany Design

... cover designed to carry label Handle central-staying function for circuit fault indicating In case of overload ,to protected circuit,MCB handle trips and stays at central position, which enables a quick sol...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
MCB 40a Mini Circuit Breaker / Dual Circuit Breaker IEC60898 Approved

IEC60898 1P / 2P / 3P / 4P 6A - 63A Electrical Type MCB Mini Circuit Breaker 1. Protection against both overload and short circuit 2. High short-circuit capacity 3. Easy mounting onto 35mm DIN rail 4. Connectio...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
D Curve 20a RCBO Circuit Breaker 1P+N Pole For Electronic Shock Protection

... shock protection, it can protect civil electron circuit from overload and short circuit This produce has advantages of small volume, high breaking capacity zero,and live wire are cut off at the same time ,a...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
230V 3KA Elcb 4 Pole Earth Leakage Circuit Breaker B Tripping Curve

...Leakage Circuit Breaker SF30LE-32 leakage protective breaker is used in the single phase residence circuit of AC 50Hz/60Hz, rated voltage230V, used as electron shock protection, it can protect civil electron...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
63A 4 Pole RCBO Circuit Breaker / B Curve Circuit Breaker 380 Volt

...Circuit Breaker With Over Current And Leakage Protection Rated short-circuit capacity:6~25A 6KA 40~63A 4.5KA Tripping type:Electronic Tripping curve:C,D Rated current(A):6,10,16,20,25,32,40,50,63 Rated opera...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
3 Phase RCBO Circuit Breaker / Type C Circuit Breaker Against Electrical Leakage

..., rated voltage 1 phase 230V and 3 phase 400V, rated current up to 63A When somebody gets an electric shock or the residual current of the circuit exceeds the fixed value, the RCBO can cut off the power with...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart