55,948 Circuit Breaker Failure
results from1,645 suppliers
Fashion Conventional Circuit-Breaker Failure Protection Earth Leakage Circuit Breaker
Min. Order:1 Set
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Insert
- Structure: MCB
Rdcps1 Motor Phase Failure Phase Sequence Protect Motor Circuit Breaker
Min. Order:10 Pieces
- Packing: Carton Box
- Standard: as per actual
- Port: Ningbo
- Production Capacity: 5000PCS/Month
- Trademark: RADIN
- Origin: Yueqing, China
M63MF4 Temperature testing Metering MCB Circuit breaker power failure trip overvoltage undervoltage
US$ 1.2 / Piece
Min. Order:100 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: DIN RAIL
- Structure: MCB
M63MF3 Remote Opening Closing Metering MCB Circuit breaker power failure trip overvoltage undervoltage
US$ 1.2 / Piece
Min. Order:100 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: DIN RAIL
- Structure: MCB
Circuit-Breaker Failure Protection Gwiec Carton Packing DC 10A Circuit Breaker with CCC
US$ 0.1-5 / Piece
Min. Order:1 Piece
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: ELCB
Factory Direct Sales Failure Protection Low Voltage 3 Pole Electronic Circuit Breaker
US$ 10-100 / Piece
Min. Order:10 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: ELCB
Factory Price Circuit-Breaker Failure Protection Overcurrent Singi Electronic Circuit Breaker 6ka RCBO Dz47le-63
US$ 0.8-2 / Piece
Min. Order:1 Piece
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: DIN Rail Mounting
- Structure: MCB
Circuit-Breaker Failure Tesys Gwiec Vacuum Circuit Overcurrent Protection Motor Breaker with Factory Price Gv2
US$ 6.8 / Piece
Min. Order:5 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Installation: Fixed
- Poles Number: 3
- Type: Circuit Breaker
Factory Circuit-Breaker Failure Protection MCB Auxiliary Contact Circuit Breaker
Min. Order:1 Set
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Insert
- Structure: MCB
2 Circuit-Breaker Failure Protection Johnn Zhejiang, China Mini Circuit Breaker
US$ 1.88-2.06 / pieces
Min. Order:5 pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCB
- Poles Number: 2
Circuit-Breaker Failure Protection Air Singi 6ka Miniature Circuit Breaker Dz47le-63
US$ 0.8-2 / Piece
Min. Order:1 Piece
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: DIN Rail Mounting
- Structure: MCB
Cjm1 Electric Type Failure Protection MCB Miniature Circuit Breaker
Min. Order:1000 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: MCB
M63MT Intelligent MCB Circuit breaker power failure trip overvoltage undervoltage protection
US$ 1.2 / Piece
Min. Order:100 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: DIN RAIL
- Structure: MCB
Circuit-Breaker Failure Tesys Gwiec Vacuum Circuit Overcurrent Protection Motor Breaker Gv2
US$ 6.8 / Piece
Min. Order:5 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Installation: Fixed
- Poles Number: 3
- Type: Circuit Breaker
Circuit-Breaker Failure Protection Voltage Miniature Circuit Breaker with ISO9001-2000 Low Price
US$ 0.95 / Piece
Min. Order:500 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCB
M63MS3 Parallel assembly Gateway transmission MCB Circuit breaker power failure trip overvoltage/undervoltage
US$ 1.2 / Piece
Min. Order:100 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: DIN RAIL
- Structure: MCB
Circuit-Breaker Failure Protection Conventional Singi Zhejiang, China Electric Circuit Breaker
US$ 0.4-1.8 / Piece
Min. Order:2000 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: DIN Rail Mounting
- Structure: MCB
Circuit-Breaker Failure Protection 160 AMP 200 250 4 Pole MCCB Circuit Breaker
US$ 10-100 / Piece
Min. Order:50 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCCB
Cjm8-63 4p 4.5ka MCB Miniature Circuit Breaker with Household Failure Protection
Min. Order:1000 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: MCB
Conventional Circuit-Breaker Failure Protection Singi Zhejiang, China Sc65-63 Electric Circuit Breaker
US$ 0.4-1.8 / Piece
Min. Order:2000 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: DIN Rail Mounting
- Structure: MCB
Miniature Breaker Circuit-Breaker Failure Protection Singi Circuit Breakers RCBO Dz47le-63
US$ 0.8-2 / Piece
Min. Order:1 Piece
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: DIN Rail Mounting
- Structure: MCB
Circuit-Breaker Failure Protection 6-63A Singi Air Switch Miniature Circuit Breaker
US$ 0.4-1.8 / Piece
Min. Order:2000 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Structure: MCB
- Poles Number: 4
Circuit-Breaker Failure Protection 3 Pole MCCB Current Adjustable Plastic-Case Circuit Breaker
US$ 10-100 / Piece
Min. Order:50 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCCB
63, 160, 200, 250L Circuit-Breaker Failure Protection Electrical Current Adjustable Electronic Plastic-Case Circuit Breaker
US$ 10-100 / Piece
Min. Order:50 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCCB
6ka Singi Air Price Overload Protection Electrical MCB Miniature Circuit Breaker
US$ 0.53-0.55 / Piece
Min. Order:100 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCB
Circuit-Breaker Failure Protection F&G Circuit Breaker Manufacturers WiFi MCB with CE
Min. Order:1 Set
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Insert
- Structure: MCB
Air Circuit-Breaker Failure Protection Short Electrical Safety Overload Faulty Wiring Export Circuit Breaker
US$ 2.8-7.4 / Piece
Min. Order:100 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Automatic
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: RCBO
B Type; a, AC Type; WiFi RCBO Residual Current Circuit Breaker
US$ 5.65 / Piece
Min. Order:2000 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Magnetic
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: DIN Rail
- Structure: ELCB
M63LF2 Remote Opening Closing ELCB Circuit breaker power failure trip overvoltage undervoltage
US$ 1.2 / Piece
Min. Order:100 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: DIN RAIL
- Structure: MCB
Circuit-Breaker Failure Protection Overcurrent Interruptores Miniature Circuit Breaker with Cheap Price
Min. Order:1 Set
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Insert
- Structure: MCB
Vcb Trolley Vsg-12 Insulation Tube Vacuum Circuit Breaker
US$ 1000-1200 / Piece
Min. Order:1 Piece
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Energy-storage Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Insert
- Structure: Vcb
Mt-2000 Acb Air Circuit Breaker 3 /4 Pole Industrial Air Circuit Breaker
US$ 1100-3500 / Piece
Min. Order:1 Piece
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: ACB
M63MC Intelligent MCB Circuit breaker power failure trip overvoltage undervoltage protection
US$ 1.2 / Piece
Min. Order:100 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: DIN RAIL
- Structure: MCB
Conventional Circuit-Breaker Failure Protection Residual Current Mini Circuit Breaker with Factory Price
US$ 1-999 / Piece
Min. Order:1 Piece
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Insert
- Structure: MCCB
CE MCB 1p 6ka Low Voltage DC Miniature Miniature Electric Circuit Breaker
US$ 1.6-2 / Piece
Min. Order:100 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCB
Circuit-Breaker Failure Protection High-Speed Circuit 3p, 4p Molded Case Breaker Electronic
US$ 10-100 / Piece
Min. Order:50 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCCB
MCB Circuit-Breaker Failure Protection Gwiec Carton Packing Electrical 10A Circuit Breaker
US$ 0.1-5 / Piece
Min. Order:1 Piece
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: ELCB
24kv out Door High Voltage Vacuum Circuit Breaker with Electric Power System
US$ 1050-1550 / Piece
Min. Order:1 Piece
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: Vcb
3200acb Air Circuit Breaker 3 Poles Air Circuit Breaker
US$ 1 / Piece
Min. Order:10 Pieces
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Oil-immersed Type
- Installation: Fixed
- Structure: RCCB
320A 3p Thermal Magnetic MCCB/Molded Case Circuit Breaker
US$ 30 / Piece
Min. Order:500 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCCB
