Home Electrical & Electronics Circuit Breaker Wholesale Protective Circuit Breaker 2017 Product List
Total 2,426 products from about 86

 Wholesale Protective Circuit Breaker

manufacturers & suppliers

Residual Current Protective Circuit Breaker F360

FOB Price: US $6.76 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Oil-Immersed
  • Installation: Fixed
  • Structure: Moulded Case Circuit Breaker

Dz108-20 3ve MPCB Motor Protective Circuit Breaker

FOB Price: $3.5 - $4 / Piece
Min. Order: 100 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCCB

F360 Leakage Protective RCCB Electrical Residual Current Circuit Breaker

FOB Price: US $1.85 / Piece
Min. Order: 1000 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: RCCB
  • Installation: Insert
  • Structure: ELCB

Overload, Short Circuit, Under Voltage Protective Moulded Circuit Breaker

FOB Price: $15 - $190 / Piece
Min. Order: 50 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCCB

Leakage Protective RCCB Electrical Residual Current Micro MCCB Circuit Breaker

FOB Price: $0.1 - $0.3 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Oil-immersed Type
  • Installation: Insert
  • Structure: MCCB

Dz108-32 3ve MPCB Motor Protective Circuit Breaker

FOB Price: $3.5 - $4 / Piece
Min. Order: 100 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCCB

Dz108 3ve MPCB Motor Protective Circuit Breaker (SM208-235)

FOB Price: US $17 / Piece
Min. Order: 10 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: Moulded Case Circuit Breaker

Leakage Protective RCCB Electrical Residual Current Micro MCCB Circuit Breaker

FOB Price: $0.1 - $0.3 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Oil-immersed Type
  • Installation: Insert
  • Structure: MCCB

Dz108-63 3ve MPCB Motor Protective Circuit Breaker

FOB Price: $3.5 - $4 / Piece
Min. Order: 100 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCCB

Motor Protective Circuit Breaker (GV2-M GV2ME)

FOB Price: $6 - $7 / Piece
Min. Order: 50 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Structure: MPCB
  • Poles Number: 2
  • Type: Circuit Breaker
  • Certification: CE

Dz108 MPCB Motor Protective Circuit Breaker

FOB Price: $3.5 - $4 / Piece
Min. Order: 100 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCCB

3ve Motor Protective Circuit Breaker

FOB Price: $23 - $26 / Piece
Min. Order: 200 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: MPCB
  • Installation: DIN Rail Installation
  • Structure: MCCB

Dz108 3ve MPCB Motor Protective Circuit Breaker

FOB Price: $3.5 - $4 / Piece
Min. Order: 100 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCCB

Residual Current Protective Circuit Breaker F360

Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Installation: Fixed
  • Structure: ELCB
  • Poles Number: 3

Motor Protective Circuit Breaker (GV2-M GV2ME)

FOB Price: $4.5 - $5 / Piece
Min. Order: 100 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: Motor Protection Circuit Breaker

Signal Lighting Protection Surge Arresters Circuit Breaker

FOB Price: $10.5 - $11.6 / Piece
Min. Order: 50 Pieces
  • Type: Signal Type Arrester
  • Structure: Protective Gap
  • Installation: Tandem Arrester
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage

2+1 Surge Protector Device Surge Arrester Circuit Breaker

FOB Price: $17.2 - $19.8 / Piece
Min. Order: 50 Pieces
  • Type: Signal Type Arrester
  • Structure: Protective Gap
  • Installation: Tandem Arrester
  • Size: Small
  • Operation Voltage: Low Voltage
  • Certification: ISO9001

F Lightning Arrester Surge Protector Circuit Breaker

FOB Price: $17.2 - $19.6 / Piece
Min. Order: 50 Pieces
  • Type: Signal Type Arrester
  • Structure: Protective Gap
  • Installation: Tandem Arrester
  • Size: Small
  • Operation Voltage: Low Voltage
  • Certification: ISO9001

Li-15/275/3p Surge Current Over-Voltage Protective Circuit Breaker

FOB Price: $36 - $37 / Piece
Min. Order: 10 Pieces
  • Color: Blue
  • Product Name: Surge Protective Device
  • Rated Operating Voltage: 275V
  • Mechanical Life: 10000 Times
  • Protection Level up: Less Than 1.8
  • Nominal Discharge Curreni Limp: 15ka

RJ45 Network Signal Surge Protector Arrester Circuit Breaker for CE

FOB Price: $12.5 - $15.4 / Piece
Min. Order: 50 Pieces
  • Type: Signal Type Arrester
  • Structure: Protective Gap
  • Installation: Tandem Arrester
  • Size: Small
  • Certification: ISO9001
  • Surface Properties: 104mm*25mm*25mm

Fl10-75kk-G Coaxial Surge Arrester Surge Protector Circuit Breaker

FOB Price: $17.2 - $19.6 / Piece
Min. Order: 50 Pieces
  • Type: Signal Type Arrester
  • Structure: Protective Gap
  • Installation: Tandem Arrester
  • Size: Small
  • Operation Voltage: Low Voltage
  • Certification: ISO9001

Trss-485 Signal Lightning Surge Arrestor Circuit Breaker for CE

FOB Price: $8.7 - $9.3 / Piece
Min. Order: 50 Pieces
  • Brand: Thor
  • Certification: ISO9001
  • Installation: Tandem Arrester
  • Working Voltage: Low Voltage
  • Type: Signal Type Arrester
  • Surface Properties: 90mm*18mm*63mm

Lighting Protection Surge Arrester Lightning Circuit Breaker

FOB Price: $18.6 - $21.3 / Piece
Min. Order: 50 Pieces
  • Type: Signal Type Arrester
  • Structure: Protective Gap
  • Installation: Tandem Arrester
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage

Signal Times Lightning Surge Arrestor Circuit Breaker for CE

FOB Price: US $5.2 / Piece
Min. Order: 100 Pieces
  • Type: Lightning Proof Protector
  • Structure: Protective Gap
  • Installation: Lightning Proof Protector
  • Size: Small
  • Operation Voltage: Low Voltage
  • Certification: ISO9001

for BKN 3p 40A Stardard 6ka Miniature Circuit Breaker

FOB Price: $0.5 - $1 / Piece
Min. Order: 10 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: DIN Type
  • Structure: MCB

TNC Signal Lightning Surge Arrestor Circuit Breaker for CE

FOB Price: $12.6 - $16.4 / Piece
Min. Order: 50 Pieces
  • Type: Signal Type Arrester
  • Size: Small
  • Operation Voltage: Low Voltage
  • Certification: ISO9001
  • Brand: Thor
  • Package Size: 385mm*210mm*245mm

Earth Leakage Circuit Breaker Ce Certificate 63A-630A

FOB Price: $89 - $500 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: ELCB

Moulded Case Circuit Breaker (YCM2)

FOB Price: US $0.02 / Piece
Min. Order: 50 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: Moulded Case Circuit Breaker

Motor Protection Circuit Breaker (M611)

FOB Price: $5 - $12 / Piece
Min. Order: 100 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Insert
  • Structure: MCB

Dz30L Earth Leakage Circuit Breaker (CEB30L, DZ30L-32)

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: Conventional Circuit Breaker
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