Home Electrical & Electronics Circuit Breaker Miniature Circuit Breaker Wholesale Ul circuit breaker 2025 Product List

Wholesale Ul circuit breaker

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Pkzm0-16 IEC Motor Control UL 489 Industrial Miniature Circuit Breakers

US$ 46.38 / Piece
1 Piece (MOQ)
Shenzhen Kernal Intelligent Technology Co., Ltd.
Shenzhen Kernal Intelligent Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China

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High Voltage Circuit Breakers
Electric Type
Normal Type Circuit Breaker
Oil-immersed Type
Fixed
ACB
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Pkzm0-1 IEC Motor Control UL 489 Industrial Miniature Circuit Breakers

US$ 40.58 / Piece
1 Piece (MOQ)
Shenzhen Kernal Intelligent Technology Co., Ltd.
Shenzhen Kernal Intelligent Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Guangdong, China

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High Voltage Circuit Breakers
Electric Type
Normal Type Circuit Breaker
Oil-immersed Type
Fixed
ACB
Video 1/ 5

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Factory Made UL-Listed Motor Circuit Breaker

US$ 41.75 / Piece
30 Pieces (MOQ)
Nanjing Zhengfeng Foreign Trade Services Co., Ltd.
Nanjing Zhengfeng Foreign Trade Services Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China

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5(5.0)

"Excellent Service"
Excellent Service
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63
Carton
7.5*9.5*12.5cm
Shanghai, China
none
China
Video 1/ 6

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UL TUV VDE CQC Mini Thermal Switch Manual Reset Snap-Action Circuit Breaker Fuse Type 10A 250V

US$ 0.19 / Piece
500 Pieces (MOQ)
Dongguan Esun Intelligent Technology Co., Ltd.
Dongguan Esun Intelligent Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Guangdong, China

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250V
5A 10A 16A
-10c-280c
100000 Times
Paper Carton
KSD301
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NEMA L14-30p to NEMA 5-15/20r with 20 AMP Circuit Breaker UL

US$ 1 / Piece
1000 Pieces (MOQ)
Ningbo Leap Electronics Technology Co., Ltd.
Ningbo Leap Electronics Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Trading Company

  • Others
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5(5.0)

"On-time Delivery"
On-time Delivery
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ISO9001
Copper
PVC
US Plug
Polystyrene
DC Power
Video 1/ 6

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CE/UL Certified 800V DC Circuit Breaker for Solar PV System Protection

US$ 5-6 / Piece
5 Pieces (MOQ)
Anhui Kingwooh Energy Technology Co., Ltd.
Anhui Kingwooh Energy Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Anhui, China

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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High Voltage Circuit Breakers
Manual Type
Normal Type Circuit Breaker
Air
Open Frame
MCCB

Favorites

Blue Sea UL-489 7457 240 B 20 a Circuit Breaker Flat Rocker

US$ 58.5-62 / Piece
1 Piece (MOQ)
Telefly Telecommunications Equipment Co., Ltd.
Telefly Telecommunications Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China

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5(3.0)

"Professional Service"
Professional Service
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Low Voltage Circuit Breakers
Energy-storage Type
Normal Type Circuit Breaker
Oil-immersed Type
Fixed
MCB
1/ 6

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ATO Atc Mini Blade Style Fuse Circuit Breaker E39 T3 Manual Reset DC 32V 28V 20A 25A 30A UL Grade 94V0 Thermoplastic for Marine

US$ 1.45-1.48 / Piece
100 Pieces (MOQ)
Dongguan Tianrui Electronics Co., Ltd.
Dongguan Tianrui Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China

  • Manufacturer/Factory & Trading Company

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Low Voltage Circuit Breakers
Automatic Reset
Normal Type Circuit Breaker
Insert
1
Circuit Breaker
1/ 6

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B1n Series UL 489, 240VAC, 60/125VDC, 0.5A to 63A Miniature Circuit Breakers

US$ 9.8-10 / Piece
10 Pieces (MOQ)
ANSHAN XBHY TRADING CO., LTD.
ANSHAN XBHY TRADING CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Liaoning, China

  • Trading Company

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Low Voltage Circuit Breakers
Electric Type
Normal Type Circuit Breaker
Air
Fixed
MCCB
Video 1/ 6

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Tamper Resistant 15 AMP, 125 Volt UL GFCI Receptacle Circuit Breaker

US$ 9.5-11 / Piece
1 Piece (MOQ)
Shen Zhen WIN-KARE Technology Co.,Ltd
Shen Zhen WIN-KARE Technology Co.,Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China

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5(5.0)

"On-time Delivery"
On-time Delivery
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High Voltage Circuit Breakers
Electric Type
Normal Type Circuit Breaker
Oil-immersed Type
Fixed
ACB
Video 1/ 6

Favorites

ABS Moulded Case Circuit Breaker with Ce, UL Certificate

US$ 7.9-85.6 / Piece
1 Piece (MOQ)
HUANGSHAN SAFETY ELECTRIC TECHNOLOGY CO., LTD.
HUANGSHAN SAFETY ELECTRIC TECHNOLOGY CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Anhui, China

  • Manufacturer/Factory & Trading Company

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5(5.0)

"Fast Delivery"
Fast Delivery
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Low Voltage Circuit Breakers
Manual Type
High-Speed Circuit Breaker
Air
Fixed
MCCB
Video 1/ 6

Favorites

High Quality UL-Listed 63*63*4p*6*AC380* Motor Circuit Breaker

US$ 41.75 / Piece
30 Pieces (MOQ)
Nanjing Zhengfeng Foreign Trade Services Co., Ltd.
Nanjing Zhengfeng Foreign Trade Services Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China

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5(5.0)

"Nice Customer Service"
Nice Customer Service
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Carton
7.5*9.5*12.5cm
Shanghai, China
none
China
1/ 6

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USA Canada UL 489 DIN Rail MCB 120V 240V 5A 10A 15A 20A 25A 30A 35A 40A 45A 50A 60A 1 Pole 2 Pole 3 Pole 10ka UL489 Miniature Circuit Breaker

US$ 3.6-11 / Piece
300 Pieces (MOQ)
Shanghai Newtrend Electric Co., Ltd.
Shanghai Newtrend Electric Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Low Voltage Circuit Breakers
Air
Fixed
MCB
1 Pole, 2 Pole, 3 Pole
Circuit Breaker
1/ 6

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Chint Dz158-125 UL UL1077 MCB 80 AMP 100 AMP 125 AMP 277V 480V AC 60V 110V 220V DC 1 Pole 2 Pole 3 Pole Chnt Main Breaker DIN Rail Circuit Breaker

US$ 2.6-10 / Piece
100 Pieces (MOQ)
Shanghai Newtrend Electric Co., Ltd.
Shanghai Newtrend Electric Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China

Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Low Voltage Circuit Breakers
Air
Fixed
MCB
Circuit Breaker
Overcurrent Protection
1/ 6

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Chint Nb1-63 6ka Nb1-63h 10ka 1p 2p 3p 4p Chnt English Version MCB CCC CE CB Ukca VDE Semko UL1077 UL SAA Certified Mini Circuit Breaker

US$ 1.8-7.2 / pieces
100 pieces (MOQ)
Shanghai Newtrend Electric Co., Ltd.
Shanghai Newtrend Electric Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shanghai, China

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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6ka, 10ka
1p, 2p, 3p, 4p
MCB
CE, CB, UL
50Hz, 60Hz
230/400V ~ 240/415V
1/ 6

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Noark Electric M6n1200e3 M6n1200e3l 1200 AMP 1000 AMP UL 489 3 Pole 100ka 65ka 50ka 415V 480V 600V 3p 1200A UL489 MCCB Molded Case Circuit Breaker

US$ 1600-2000 / Piece
2 Pieces (MOQ)
Shanghai Newtrend Electric Co., Ltd.
Shanghai Newtrend Electric Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China

Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
Contact Now

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Low Voltage Circuit Breakers
Electric Type
Air
Fixed
MCCB
3
1/ 6

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Noark Electric UL 489 Listed 300 AMP 400 AMP 500 AMP 600 AMP 42ka 50ka 65ka 100ka 150ka 240V 415V 480V 600V UL489 MCCB Molded Case Circuit Breaker

US$ 500-1000 / Piece
2 Pieces (MOQ)
Shanghai Newtrend Electric Co., Ltd.
Shanghai Newtrend Electric Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Low Voltage Circuit Breakers
Electric Type
Air
Fixed
MCCB
3
1/ 6

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Noark Electric UL 489 Listed MCB B1n B1h B1nq AC 120V 240V 277V 480V DC 60V 125V 10ka 1 AMP 30 AMP to 63 AMP UL489 CSA CE DIN Rail Miniature Circuit Breaker

US$ 18-63 / Piece
50 Pieces (MOQ)
Shanghai Newtrend Electric Co., Ltd.
Shanghai Newtrend Electric Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China

Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Low Voltage Circuit Breakers
Electric Type
Air
Fixed
MCB
1 Pole, 2 Pole, 3 Pole
Video 1/ 6

Favorites

Copper Braided Connector with Copper Tubes for Medium-Low Voltage Circuit Breakers

US$ 1.5-6.9 / Piece
100 Pieces (MOQ)
Hangzhou Weshare Import and Export Co., Ltd.
Hangzhou Weshare Import and Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

  • Trading Company

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Single Hole Terminals
Copper
Conduct Electricity, Transmission of Electrical Signals
Insulation
Terminal
Welding
Video 1/ 6

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Gpg615 15A GFCI Receptacle American Standard Circuit Breaker Sockets

US$ 9.5-11 / Piece
1 Piece (MOQ)
Shen Zhen WIN-KARE Technology Co.,Ltd
Shen Zhen WIN-KARE Technology Co.,Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China

Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Standard Grounding
Desktop, Without Switch
15A
Flame Retardant PC Plastic
Commercial, Industrial, Hospital
GFCI
Video 1/ 5

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L2 Current Protection Device Thermal Magnetic Circuit Breaker Manual Auto Reset Overcurrent Protector for Socket Ocean Industry

US$ 0.5-4 / Piece
500 Pieces (MOQ)
Dongguan Legion Electronic & Hardware Co., Ltd.
Dongguan Legion Electronic & Hardware Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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High Voltage Circuit Breakers
Manual Type
Normal Type Circuit Breaker
Circuit Breaker
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
VDE, ISO9001-2000, CE, CB, CCC, UL cUL, ENEC, CQC
1/ 6

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Noark B1n MCB UL Listed 1 Pole 2 Pole 3 Pole 240VAC 60VDC 125VDC 0.5A 1A 2A 3A 4A 5A 6A 7A 8A 10A 13A 15A 16A 20A 25A 30A 32A UL489 Miniature Circuit Breaker

US$ 16-50 / Piece
50 Pieces (MOQ)
Shanghai Newtrend Electric Co., Ltd.
Shanghai Newtrend Electric Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Low Voltage Circuit Breakers
Electric Type
Air
Fixed
MCB
1 Pole, 2 Pole, 3 Pole
Video 1/ 5

Favorites

Electric Button Circuit Breaker Compressor Overload Protector Terminals Electric Switch Moulded Case Circuit Breaker

US$ 0.5-4 / Piece
500 Pieces (MOQ)
Dongguan Legion Electronic & Hardware Co., Ltd.
Dongguan Legion Electronic & Hardware Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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High Voltage Circuit Breakers
Manual Type
Normal Type Circuit Breaker
Circuit Breaker
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
VDE, ISO9001-2000, CE, CB, CCC, UL cUL, ENEC, CQC
1/ 6

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Chint Original Nb1-63 6ka Nb1-63h 10ka 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A 1p 2p 3p 4p Chnt CCC CE CB Semko UL UL1077 SAA Mini Circuit Breaker

US$ 1.65-7.3 / Piece
200 Pieces (MOQ)
Shanghai Newtrend Electric Co., Ltd.
Shanghai Newtrend Electric Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
Contact Now

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Low Voltage Circuit Breakers
Electric Type
Air
Fixed
MCB
1p/2p/3p/4p
1/ 6

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Noark Electric M6n1200e4 M6n1200e4l UL 489 1200 AMP 1000 AMP 4 Pole 100ka 415V 65ka 480V 4p 1200A UL489 MCCB Molded Case Circuit Breaker

US$ 1800-2200 / Piece
2 Pieces (MOQ)
Shanghai Newtrend Electric Co., Ltd.
Shanghai Newtrend Electric Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China

Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Low Voltage Circuit Breakers
Electric Type
Air
Fixed
MCCB
4
Video 1/ 6

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NEMA L14-30p to NEMA 5-15/20r with 20 AMP Circuit Breaker UL ETL

US$ 1 / Piece
1000 Pieces (MOQ)
Ningbo Leap Electronics Technology Co., Ltd.
Ningbo Leap Electronics Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Trading Company

  • Others
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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ISO9001
Copper
PVC
US Plug
Polystyrene
DC Power
1/ 6

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Chint Nb1-63 UL1077 MCB 277V 440V 480V 1 2 3 4 Pole 1 2 3 4 6 10 16 20 25 32 40 50 63 AMP UL 1077 Chnt Mini Miniature Circuit Breaker

US$ 1.65-7.3 / Piece
200 Pieces (MOQ)
Shanghai Newtrend Electric Co., Ltd.
Shanghai Newtrend Electric Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China

Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Low Voltage Circuit Breakers
Air
Fixed
MCB
1p/2p/3p/4p
Overcurrent Protection
1/ 6

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Noark Electric UL 489 Listed 160 AMP 200 AMP 225 AMP 250 AMP 3 Pole 4 Pole 240V 415V 480V 600V 42ka 50ka 65ka 100ka 150ka UL489 MCCB Molded Case Circuit Breaker

US$ 420-520 / Piece
2 Pieces (MOQ)
Shanghai Newtrend Electric Co., Ltd.
Shanghai Newtrend Electric Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China

Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Low Voltage Circuit Breakers
Electric Type
Air
Fixed
MCCB
3
Video 1/ 6

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UL 15A Circuit Breaker with Tamper Resistant GFCI for Power

US$ 9.5-11 / Piece
2 Pieces (MOQ)
Shen Zhen WIN-KARE Technology Co.,Ltd
Shen Zhen WIN-KARE Technology Co.,Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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High Voltage Circuit Breakers
Electric Type
Normal Type Circuit Breaker
Oil-immersed Type
Fixed
ACB
1/ 6

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Noark Electric A32 A40 3 Pole 4 Pole 1600 AMP 2000 AMP 2500 AMP 3200 AMP 4000 AMP 65ka 85ka 100ka Acb 2000A 2500A 3200A 4000A CSA UL 1066 Power Circuit Breakers

US$ 6000-13000 / Piece
1 Piece (MOQ)
Shanghai Newtrend Electric Co., Ltd.
Shanghai Newtrend Electric Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China

Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Low Voltage Circuit Breakers
Electric Type
Air
Fixed
ACB
3
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Questions & Answers on Wholesale Ul circuit breaker
Q
What benefits can we gain from sourcing circuit breakers wholesale?
A
The Wholesale Ul circuit breaker is an essential part of our Circuit Breaker offerings.Sourcing circuit breakers wholesale provides cost advantages through bulk pricing. Additionally, purchasing in wholesale quantities ensures consistent quality and timely inventory replenishment. Some suppliers may also offer customization options and favorable terms for long-term partnerships.
Q
How can I find a reliable supplier for circuit breakers in China?
A
The Wholesale Ul circuit breaker is an essential part of our Circuit Breaker offerings.To locate a reliable supplier in China, utilize industry websites, attend trade exhibitions, and seek referrals from industry experts. Verifying the supplier's credentials, requesting product samples, and assessing customer reviews are essential steps in ensuring product quality and service reliability.
Q
What are the main types of circuit breakers commonly available for purchase?
A
Our Wholesale Ul circuit breaker offers exceptional quality and style within the Circuit Breaker category.Various types of circuit breakers are available, such as air circuit breakers, miniature circuit breakers, and molded case circuit breakers. Each type serves different functions and operates at different voltage levels. Understanding your specific requirements will help you choose the suitable circuit breaker.

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