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1,843 Air Circuit Breaker results from 277 Suppliers

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Intelligent Air Circuit Breaker (ACB)
Intelligent Air Circuit Breaker (ACB) Inquire Now
Model: UEW5-2000 In: 630A UE: 400V/50Hz UIMP: 8kV ICU: 80kV ICS: 50kA ICW(1s): 50kA
Min. Order: 1 Unit
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by Hongfa Electroacoustic (HongKong) Company Limited
3 Star
JN15-12(7.2)/31.5 type indoor high voltage AC earthing switch
JN15-12(7.2)/31.5 type indoor high voltage AC earthing switch Inquire Now
•Summary: •JN15-12 indoor HV earthing switch meets GB1985 AC HV disconnect switch  •and earth switch, rela
Min. Order: 10 Sets
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by Yueqing Leqi Electrical Appliances Co. Ltd
3 Star
Air Circuit Breaker, NDW2 Series, ACB/NDW1 Series ACB
Air Circuit Breaker, NDW2 Series, ACB/NDW1 Series ACB Inquire Now
•Used in AC 50Hz distribution network for power distribution and circuit and equipment protection against overload, under v
Min. Order: 100 Sets
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by Liaoning MEC Group Co. Ltd
5 Star
GPG620A-TR GFCI Ground Fault Circuit Interrupter, Self-test Weather Temper-resistant Self-patent
GPG620A-TR GFCI Ground Fault Circuit Interrupter, Self-test Weather Temper-resistant Self-patent Inquire Now
Meets UL943 (2016), CUL943 (CSA C22.2 NO.144-06) and UL498 technical requirements GP's permanent magnetic patent, which is sma
Min. Order: 1000 PiecesFOB Price: US$ 3 - 6 / Piece
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by Jiangsu General Protecht Co.,Ltd
4 Star
New Vacuum Breaker from China, Supply 2017
New Vacuum Breaker from China, Supply 2017 Inquire Now
New vacuum breaker from China, supply 2017 LW24-40.5/72.5T, H.V.A.C. dead tank type SF6 gas. Circuit Breakers is a new kind of cir...
Min. Order: 1 SetFOB Price: US$ 20000 - 22000 / Set
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by Shaanxi Gaoyan Electric Industrial Co. Ltd
3 Star
Disconnector
Disconnector Inquire Now
Product description: As a special ancillary product of arrester, disconnector is series connected with arrester, coming into wor
Min. Order: 1000 PiecesFOB Price: US$ 1 - 3 / Piece
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by Shanghai Powery Industries Co. Ltd
4 Star
Dorman Smith Loadmaster Series 15 3 Pole MCB, 15AMP, 16AMP, 30AMP, 40AMP
Dorman Smith Loadmaster Series 15 3 Pole MCB, 15AMP, 16AMP, 30AMP, 40AMP Inquire Now
Dorman Smith Loadmaster series 15 Brown bakelite MCB 240V/415V ICU 3KA ICS 1.5KA IEC60947-2 BS3871 15AMP 16AMP 30AMP 40AMP Removed...
Min. Order: 100 PiecesFOB Price: US$ 7.3 / Piece
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by Sasun International Electric Co. Limited
3 Star
Type C-50 M4.5 BS3871 20AMP Triple Pole 3-phase Circuit Breaker
Type C-50 M4.5 BS3871 20AMP Triple Pole 3-phase Circuit Breaker Inquire Now
This is for one used crabtree type C-50 M4.5 BS3871 20AMP triple pole 3-phase breaker/MCB, we have one available an
Min. Order: 300 PiecesFOB Price: US$ 5.6 / Piece
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by Sasun International Electric Co. Limited
3 Star
50A Single Pole MCB Type D Curve 10kA, Crabtree, SF6HS50D
50A Single Pole MCB Type D Curve 10kA, Crabtree, SF6HS50D Inquire Now
50A single pole MCB type D curve 10kA, crabtree, SF6HS50D Product description SF6HS50D crabtree thermal circuit breaker 230V 50A D...
Min. Order: 1000 PiecesFOB Price: US$ 0.67 / Piece
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by Sasun International Electric Co. Limited
3 Star
ZCW32-12M outdoor high voltage automatic recloser
ZCW32-12M outdoor high voltage automatic recloser Inquire Now
Product description: ZCW32-12M outdoor high-voltage automatic recloser can be applied to the new substation and transformation,
Min. Order: 10 PiecesFOB Price: US$ 850 - 1000 / Piece
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by Shanghai Powery Industries Co. Ltd
4 Star
Outdoor high voltage automatic recloser
Outdoor high voltage automatic recloser Inquire Now
Product description: ZCW10-12M outdoor high-voltage automatic recloser can be applied to the new substation and transformatio
Min. Order: 10 PiecesFOB Price: US$ 850 - 1000 / Piece
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by Shanghai Powery Industries Co. Ltd
4 Star
Permanent magnetic outdoor high voltage vacuum circuit breaker
Permanent magnetic outdoor high voltage vacuum circuit breaker Inquire Now
Product Description: ZW10-12M series of high-voltage vacuum circuit breaker is a three-phase AC outdoor high voltage switchgear
Min. Order: 10 PiecesFOB Price: US$ 1000 - 3000 / Piece
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by Shanghai Powery Industries Co. Ltd
4 Star
Permanent magnetic outdoor high voltage vacuum column dry circuit breaker
Permanent magnetic outdoor high voltage vacuum column dry circuit breaker Inquire Now
Product description: ZW8-12M permanent magnet outdoor vacuum column dry circuit breaker is rated voltage 12kV, 50Hz AC three-ph
Min. Order: 10 PiecesFOB Price: US$ 300 - 3000 / Piece
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by Shanghai Powery Industries Co. Ltd
4 Star
Circuit Breaker/A Type
Circuit Breaker/A Type Inquire Now
Specifications: Rated current: 1-100A AC/DC Rated voltage (UE):  480/415/277/250/125V AC, 125/80/65V DC Dielectric strength:
Min. Order: 1000 Pieces
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by Sweeta Products Corporation
3 Star
2017 Suppliers, New Vacuum Breaker from China
2017 Suppliers, New Vacuum Breaker from China Inquire Now
Supply 2017 new vacuum breaker from china LW24-40.5/72.5T, H.V.A.C. dead tank type SF6 gas Circuit Breakers is a new kind of circu...
Min. Order: 1 SetFOB Price: US$ 20500 - 21500 / Set
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by Shaanxi Gaoyan Electric Industrial Co. Ltd
3 Star
2017 suppliers, new vacuum breaker from China
2017 suppliers, new vacuum breaker from China Inquire Now
Supply 2017 new vacuum breaker from china LW24-40.5/72.5T, H.V.A.C. dead tank type SF6 gas Circuit Breakers is a new kind of circu...
Min. Order: 1 SetFOB Price: US$ 20000 - 20500 / Set
View all Air Circuit Breaker
by Shaanxi Gaoyan Electric Industrial Co. Ltd
3 Star
2017 suppliers, new vacuum breaker from China
2017 suppliers, new vacuum breaker from China Inquire Now
Supply 2017 new vacuum breaker from china LW24-40.5/72.5T, H.V.A.C. dead tank type SF6 gas Circuit Breakers is a new kind of circu...
Min. Order: 1 SetFOB Price: US$ 20000 - 20500 / Set
View all Air Circuit Breaker
by Shaanxi Gaoyan Electric Industrial Co. Ltd
3 Star
2017 suppliers, new vacuum breaker from China
2017 suppliers, new vacuum breaker from China Inquire Now
Supply 2017 new vacuum breaker from china LW24-40.5/72.5T, H.V.A.C. dead tank type SF6 gas Circuit Breakers is a new kind of circu...
Min. Order: 1 SetFOB Price: US$ 20000 - 20500 / Set
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by Shaanxi Gaoyan Electric Industrial Co. Ltd
3 Star
ZN63A(VS1) 12kv 630a-2000a Indoor High Voltage Vacuum Circuit Breakers
ZN63A(VS1) 12kv 630a-2000a Indoor High Voltage Vacuum Circuit Breakers Inquire Now
ZN63A(VS1) 12kv 630a-2000a indoor high voltage vacuum circuit breakers 1.Product description   ZN63A(VS1)-12 indoor high v
Min. Order: 1 SetFOB Price: US$ 25600 / Set
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by Shaanxi Gaoyan Electric Industrial Co. Ltd
3 Star
2017 suppliers, new vacuum breaker from China
2017 suppliers, new vacuum breaker from China Inquire Now
Supply 2017 new vacuum breaker from china LW24-40.5/72.5T, H.V.A.C. dead tank type SF6 gas Circuit Breakers is a new kind of circu...
Min. Order: 1 SetFOB Price: US$ 20000 - 20500 / Set
View all Air Circuit Breaker
by Shaanxi Gaoyan Electric Industrial Co. Ltd
3 Star
ZN63A(VS1) 12kv 630a-2000a Indoor High Voltage Vacuum Circuit Breakers
ZN63A(VS1) 12kv 630a-2000a Indoor High Voltage Vacuum Circuit Breakers Inquire Now
ZN63A(VS1) 12kv 630a-2000a indoor high voltage vacuum circuit breakers 1.Product description   ZN63A(VS1)-12 indoor high v
Min. Order: 1 SetFOB Price: US$ 25600 / Set
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by Shaanxi Gaoyan Electric Industrial Co. Ltd
3 Star
ZN63A(VS1) 12kv 630a-2000a Indoor High Voltage Vacuum Circuit Breakers
ZN63A(VS1) 12kv 630a-2000a Indoor High Voltage Vacuum Circuit Breakers Inquire Now
ZN63A(VS1) 12kv 630a-2000a indoor high voltage vacuum circuit breakers 1.Product description   ZN63A(VS1)-12 indoor high v
Min. Order: 1 SetFOB Price: US$ 25600 / Set
View all Air Circuit Breaker
by Shaanxi Gaoyan Electric Industrial Co. Ltd
3 Star
New Vacuum Breaker from China, 2017 Supply
New Vacuum Breaker from China, 2017 Supply Inquire Now
New vacuum breaker from China, supply 2017 LW24-40.5/72.5T, HVAC dead tank type SF6 gas circuit breakers is a new kind of circuit
Min. Order: 1 SetFOB Price: US$ 21000 - 22000 / Set
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by Shaanxi Gaoyan Electric Industrial Co. Ltd
3 Star
Molded Case Circuit Breaker
Molded Case Circuit Breaker Inquire Now
Product description: PRM1molded case circuit breaker (hereinafter referred to as circuit breakers), our company using the intern
Min. Order: 200 SetsFOB Price: US$ 10 - 20 / Set
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by Shanghai Powery Industries Co. Ltd
4 Star
BR-63 mini circuit breaker
BR-63 mini circuit breaker Inquire Now
Application: BR-63 series miniature circuit breaker is nice in appearance, advanced and reasonable in structure, sound in featur
Min. Order: 2000 SetsFOB Price: US$ 0.6 - 1 / Set
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by Shanghai Powery Industries Co. Ltd
4 Star
Miniature Circuit Breaker
Miniature Circuit Breaker Inquire Now
UEB-63 series miniature circuit breakers (MCB) are mainly used in the circuit of AC 50/60Hz, rated voltage 230V/400V and rate
Min. Order: 1 Unit
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by Hongfa Electroacoustic (HongKong) Company Limited
3 Star
New Vacuum Breaker from China, Supply 2017
New Vacuum Breaker from China, Supply 2017 Inquire Now
New vacuum breaker from China, supply 2017 LW24-40.5/72.5T, HVAC dead tank type SF6 gas circuit breakers is a new kind of circuit
Min. Order: 1 Set
View all Air Circuit Breaker
by Shaanxi Gaoyan Electric Industrial Co. Ltd
3 Star
252kV Dead-tank Sf6 Circuit Breaker
252kV Dead-tank Sf6 Circuit Breaker Inquire Now
Description of product: LW10B column type SF6 circuit breaker is independently developed by our company, including 252, 363 and
Min. Order: 1 SetFOB Price: US$ 23000 - 40000 / Set
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by Shanghai Powery Industries Co. Ltd
4 Star
252kV SF6 Live Tank Circuit Breaker
252kV SF6 Live Tank Circuit Breaker Inquire Now
Description of product: LW10B column type SF6 circuit breaker is independently developed by our company, including 252, 363 and
Min. Order: 1 SetFOB Price: US$ 22000 - 45000 / Set
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by Shanghai Powery Industries Co. Ltd
4 Star
Intelligent Molded Case Circuit Breaker (MCCB)
Intelligent Molded Case Circuit Breaker (MCCB) Inquire Now
Model: UEM5-100L INM: 100A UE: AC400V IN: 16A/4300 UI: 800V UIMP: 8kV ICU: 50kA ICS: 35kA
Min. Order: 1 Unit
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by Hongfa Electroacoustic (HongKong) Company Limited
3 Star
Intelligent Molded Case Circuit Breaker (MCCB)
Intelligent Molded Case Circuit Breaker (MCCB) Inquire Now
Model: UEM5DC-250 IN: 250A UI: 1000V UIMP: 8kV UE(DC): 750V 1000V ICU: 50kV 40kV ICS: 50kV 20kV
Min. Order: 1 Unit
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by Hongfa Electroacoustic (HongKong) Company Limited
3 Star
MCB Circuit Breaker for Circuit Protection
MCB Circuit Breaker for Circuit Protection Inquire Now
•For protection against overload and short-circuit in electrical distribution system •Tripping mechanisms comprising
Min. Order: 100 Pieces
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by Inovus Technology Co. Ltd
4 Star
600Amp Thermal Magnetic Circuit Breaker w/ Trip
600Amp Thermal Magnetic Circuit Breaker w/ Trip Inquire Now
Circuit breaker 63A 3P MCCB (hereinafter referred to as circuit breaker), which is the one kind of new type circuit breakers resea...
Min. Order: 200 PiecesFOB Price: US$ 36 / Piece
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by Sasun International Electric Co. Limited
3 Star
24kV Vacuum Circuit-Breaker
24kV Vacuum Circuit-Breaker Inquire Now
Item unit parameter Rated current: A400/630/1000/1600 2000/2500/3150/4000 Circuit resistance at lowest rated contact force: ≤8
Min. Order: 1 PieceFOB Price: US$ 1500 / Piece
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by Sasun International Electric Co. Limited
3 Star
6kA Residual Current Circuit Breaker, CBCE/SEMKO/SAA Approved
6kA Residual Current Circuit Breaker, CBCE/SEMKO/SAA Approved Inquire Now
•To open circuit automatically in event of an earth leakage fault between phase and earth and/or neutral and earth •W
Min. Order: 100 Pieces
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by Inovus Technology Co. Ltd
4 Star
63A Residual Current Circuit Breaker With Over Current Protection
63A Residual Current Circuit Breaker With Over Current Protection Inquire Now
•Provides protection against earth fault/leakage current, short-circuit and overload •Provides complementary protecti
Min. Order: 100 Pieces
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by Inovus Technology Co. Ltd
4 Star
Residual Current Circuit Breaker with Overcurrent Protection
Residual Current Circuit Breaker with Overcurrent Protection Inquire Now
•Provides protection against earth fault/leakage current, short-circuit and overload •Provides complementary protecti
Min. Order: 100 Pieces
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by Inovus Technology Co. Ltd
4 Star
GE/Type Plug-in Type Circuit Breaker
GE/Type Plug-in Type Circuit Breaker Inquire Now
Description: •For protection against overload and short circuits in the electrical distribution system •Use in domes
Min. Order: 500 UnitsFOB Price: US$ 0.3 - 0.6 / Unit
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by Inovus Technology Co. Ltd
4 Star
Residual Current Circuit Breaker with Over-current Protection
Residual Current Circuit Breaker with Over-current Protection Inquire Now
•Provides protection against earth fault/leakage current, short-circuit and overload •Provides complementary protecti
Min. Order: 100 Pieces
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by Inovus Technology Co. Ltd
4 Star
Custom precision plastic injection molded parts for industrial parts, OEM/ODM Orders are welcome
Custom precision plastic injection molded parts for industrial parts, OEM/ODM Orders are welcome Inquire Now
•Materials: plastic •Size: customized •Customized drawings and requirements are accepted •OEM orders are
Min. Order: 100 PiecesFOB Price: US$ 0.3 / Piece
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by Vulcan Industry Co. Ltd
3 Star

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