21,363
Single Pole Breaker Products
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US $ 0.1-0.5 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 0.66-1.02 /
Piece
FOB
50 Pieces (MOQ)
More
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 0.1-0.5 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 0.1-0.5 /
Piece
FOB
1 Piece (MOQ)
More
Speed : Normal Type Circuit Breaker
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 0.1-0.5 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 0.1-0.5 /
Piece
FOB
1 Piece (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 0.1-0.5 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 0.1-0.5 /
Piece
FOB
1 Piece (MOQ)
More
Type : Circuit Breaker
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 0.62-2.41 /
Set
FOB
200 Sets (MOQ)
More
Main Products: Circuit Breaker, AC Contactor, Starters, Relays, Instruments, Switches, Fuses, Transformer, Switch Gear, Explosion-Proof
Contact Supplier
Audited Supplier
Since 2006
Trading Company
Zhejiang, China
Since 2006
US $ 0.1-0.5 /
Piece
FOB
1 Piece (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 0.1-0.5 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 0.1-0.5 /
Piece
FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 300-1,000 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Switchgear, Compact Substation, Oil-Immersed Transformer, Dry Type Transformer, Vacuum Circuit Breaker, Power Distribution Equipment
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 235-1,800 /
Piece
FOB
1 Piece (MOQ)
More
Number of Poles : Three Pole
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company,Group Corporation
Zhejiang, China
Since 2022
US $ 0.58-2.35 /
Piece
FOB
100 Pieces (MOQ)
More
Main Products: MCCB, Acb, MCB, ELCB, Knife Switch, Indoor Electromagnetic Lock, CNC Machinery Non-Standard Parts
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 0.58-0.63 /
Piece
FOB
1 Piece (MOQ)
More
Operation : Electric Type
Contact Supplier
Audited Supplier
Since 2006
Trading Company
Zhejiang, China
Since 2006
US $ 0.45 /
Piece
FOB
1,000 Pieces (MOQ)
More
Main Products: Circuit Breakers, Switches, Contactor, Capacitor, Cable Connector, Distribution Box, Terminals, Relay, Indicator Light, Cable Ties
Contact Supplier
Audited Supplier
Since 2016
Trading Company
Anhui, China
Since 2016
US $ 4.9-7.36 /
Piece
FOB
50 Pieces (MOQ)
More
Breaking Capacity : Low Voltage Circuit Breakers
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
1 Piece (MOQ)
More
Main Products: Circuit Breakers(WiFi Circuit Breaker MCB ), Afdd/Afci, Smart Switches, MCCB, Distribution Box, Contactors
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Zhejiang, China
Since 2022
US $ 8 /
Piece
FOB
10,000 Pieces (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier
Since 2009
Manufacturer/Factory,Other
Zhejiang, China
Since 2009
US $ 0.68-2.98 /
Box
FOB
1 Box (MOQ)
More
Main Products: Acb, MCB, MCCB, Circuit Breaker, Contactor, RCBO, ELCB, RCCB, Distribution Box
Contact Supplier
Audited Supplier
Since 2007
Trading Company
Zhejiang, China
Since 2007
240 Pieces (MOQ)
More
Certification : CE, CCC
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 5.56 /
Piece
FOB
100 Pieces (MOQ)
More
Main Products: DC SPD, Combiner Box, DC MCB, Mc4 Connector, Copper Busbarm, Distribution Box, Wind Turbine
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Zhejiang, China
Since 2016
US $ 1.27-1.8 /
Piece
FOB
1,200 Pieces (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Zhejiang, China
Since 2020
US $ 1.98-5.9 /
Piece
FOB
1,000 Pieces (MOQ)
More
Main Products: Circuit Breaker, DC Isolator, DC Disconnector, AC Isolation Switch, Rapid Shut-Down Switch, EV Charger, DC Surge Protective Device PV, Firefighter Safety Switch, Combiner Box, Smart Meter
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022
US $ 2.28-2.68 /
Piece
FOB
120 Pieces (MOQ)
More
Function : Overcurrent Protection, OVP(Overvoltage Protection)
Contact Supplier
Audited Supplier
Since 2019
Trading Company
Zhejiang, China
Since 2019
US $ 7-7.5 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Guy Grip, Tension Clamp, Suspension Clamp, Ball Ended Hook, Socket Clevis, Earth Rod, Stay Rod, Crossarm, Surge Arrester, Varistor
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory
Zhejiang, China
Since 2018
US $ 1.13-1.24 /
Piece
FOB
100 Pieces (MOQ)
More
Installation : Fixed
Contact Supplier
Audited Supplier
Since 2008
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2008
US $ 3.45 /
Piece
FOB
3,000 Pieces (MOQ)
More
Main Products: AC Contactor, Circuit Breaker, Thermal Relay, Auxiliary Contactor Block, Magnetic Starter, Switch, Industrial Plug, Motor and Mechnism of Acb, Distribution Case, Voltage Regulator
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 3.9-4.25 /
Piece
FOB
12 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Zhejiang, China
Since 2022
US $ 1.1-1.16 /
Piece
FOB
1,200 Pieces (MOQ)
More
Main Products: Distribution Switch Control Equipment, Circuit Breaker, Safety Breaker, Switch, MCB, MCCB, RCCB, RCBO, Distribution Box
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 3.5-11.6 /
Piece
FOB
20 Pieces (MOQ)
More
Operation : Electric Type
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022
US $ 0.1-1.43 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Circuit Breaker, MCB, MCCB, Contactor, AC Contactor, Mini Circuit Breaker, Minature Circuit Breaker, Moulded Case Circuit Breaker, Air Circuit Breaker Breaker
Contact Supplier
Audited Supplier
Since 2005
Trading Company
Zhejiang, China
Since 2005
US $ 0.7-21 /
Piece
FOB
240 Pieces (MOQ)
More
Certification : ISO9001-2000, CE
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Fujian, China
Since 2022
US $ 0.8-1 /
Piece
FOB
500 Pieces (MOQ)
More
Main Products: Fuse, Thermal Fuse, Auto Fuse, Thermal Protector, Fuse Holder, Auto Circuit Breaker
Contact Supplier
Audited Supplier
Since 2020
Trading Company
Guangdong, China
Since 2020
US $ 0.54-0.63 /
Set
FOB
200 Sets (MOQ)
Contact Supplier
Audited Supplier
Since 2006
Trading Company
Zhejiang, China
Since 2006