Home Electrical & Electronics Synchronous Motor Circuit Protection Relay 2018 Product List
10,696 products found for 396  

Circuit Protection Relay manufacturers & suppliers

Auto Protection Overcurrent & Short Circuit Protection Relay

FOB Price: US $ 115.14-120.12 / Piece
Min. Order: 10 Pieces
  • Theory: Overcurrent Relay
  • Usage: Protection Relay
  • Phase: 3
  • Electricity Type: Ac
  • Load: Earth Fault Relay
  • Protective Characteristics: Open Relay

SD2200 Screen Protector Factory Overcurrent & Short Circuit Protection Relay

FOB Price: US $ 115.14-120.12 / Piece
Min. Order: 10 Pieces
  • Theory: Overcurrent Relay
  • Usage: Protection Relay
  • Phase: 3
  • Electricity Type: Ac
  • Load: Earth Fault Relay
  • Protective Characteristics: Open Relay

Distribution System Protection Energy Saving Circuit Recloser

Min. Order: 1 Piece
  • Type: Switch Cabinet
  • Working Ambient Temperature: -50-+70
  • Creepage Distance: >31mm/Kv
  • Ice-Coverage Thickness: <10mm
  • Wind Speed: <35m/S
  • Packing: Wood

Distribution System Fast Action Outdoor Protection Automatic Circuit Recloser

Min. Order: 1 Piece
  • Working Ambient Temperature: -50-+70
  • Creepage Distance: >31mm/Kv
  • Ice-Coverage Thickness: <10mm
  • Wind Speed: <35m/S
  • Packing: Wood
  • Standard: 80Kg

Distribution System Protection Circuit Recloser

Min. Order: 1 Piece
  • Type: Switch Cabinet
  • Working Ambient Temperature: -50 ~ +50
  • Creepage Distance: >31 mm/Kv
  • Ice-Coverage Thickness: <10 mm
  • Wind Speed: <35 M/S
  • Packing: Standard Export Wood Case

38kv Auto Circuit Recloser

FOB Price: US $ 3000-8000 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: Conventional Circuit Breaker

22kv Pole Mounted Automatic Circuit Recloser

FOB Price: US $ 3000-8000 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: Conventional Circuit Breaker

Gv2 Motor Protection Circuit Breaker Relay

FOB Price: US $ 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

Rcw38M Type Pole Mounted Circuit Recloser/ Auto-Recloser

FOB Price: US $ 3000-8000 / set
Min. Order: 1 set
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: Pole Mounted

11kv up to 33kv Auto Circuit Recloser Kema Type Tested

FOB Price: US $ 3000-8000 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: Conventional Circuit Breaker

11kv Pole Mounted Vacuum Circuit Recloser (ZW32-12C)

FOB Price: US $ 3000-8000 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: Conventional Circuit Breaker

11kv Pole Mounted Vacuum Circuit Recloser (ZW32-12C)

Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Insert
  • Structure: Conventional Circuit Breaker

15kv Auto Circuit Recloser

FOB Price: US $ 3000-8000 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: Conventional Circuit Breaker

11kv Pole Mounted Vacuum Circuit Recloser (ZW32-12C)

Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Insert
  • Structure: Conventional Circuit Breaker

10kv up to 40.5kv Auto Circuit Recloser Kema Type Tested

FOB Price: US $ 3000-8000 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: Conventional Circuit Breaker

27kv Auto Circuit Recloser

FOB Price: US $ 3000-8000 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: Conventional Circuit Breaker

Programmable Multi-Circuit Transformer Relay Protection

FOB Price: US $ 800-2000 / Piece
Min. Order: 1 Piece
  • Theory: Thermal Relay
  • Usage: Relay Protection
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 2
  • Load: High Power Relay
  • Changsha Guotong Electrical Technology Co., Ltd.
  • Hunan, China ISO 9001, ISO 9000

3 Phase, Trip Circuit Supervision Relay

FOB Price: US $ 850-900 / pc
Min. Order: 1 pc
  • Theory: Numerical Relay
  • Usage: Protection Relay
  • Phase: 3
  • Electricity Type: Dc
  • Number of Pole: 2
  • Load: High Power Relay
  • Changsha Guotong Electrical Technology Co., Ltd.
  • Hunan, China ISO 9001, ISO 9000

Profibus Motor Protector / RS485 Motor Relay

Min. Order: 2 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Oil-immersed
  • Installation: Insert
  • Structure: Conventional Circuit Breaker
  • Zhuhai Pilot Technology Co., Ltd.
  • Guangdong, China

Whole Sales Automatic Under Voltage Protection Relay

FOB Price: US $ 5.5-6.5 / Piece
Min. Order: 1 Piece
  • Current Type: AC
  • Phase: Three Phase
  • Frequency Characteristics: Low Frequency
  • Usage: SVC, DBW, JIW
  • Frequency: Low Frequency
  • Size: Medium

2 Years Warranty Thermal Relay

Min. Order: 500 Pieces
  • Task: Adjust
  • Function: Protection
  • Certification: ISO: 9001, CE
  • Condition: New
  • Customized: Non-Customized
  • Warranty: 2 Years

Stable Performance Long Service Life. My, Ly 12V Relay General Relay (MY, LY)

FOB Price: US $ 0.86-20 / Piece
Min. Order: 50 Pieces
  • Number of Pole: 3
  • Size: Miniature
  • Theory: Thermal Relay
  • Type: Electric Parameter Relay
  • Usage: Lathe Relay
  • Electricity Type: AC

13.8kv Auto Recloser with Backup Protection

FOB Price: US $ 3000-8000 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: Conventional Circuit Breaker

Vacuum Recloser (RCW) Eskom Standard

FOB Price: US $ 3000-8000 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: Conventional Circuit Breaker

Electronic Overload Protective Relay for Motor or Generator

FOB Price: US $ 5.95-35.9 / Piece
Min. Order: 100 Pieces
  • Theory: Electronic Motor Protective Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 3
  • Protective Characteristics: Enclosed Rlay
  • Action Principle: Electronic Type
  • Yueqing Aukeman Trading Co., Ltd.
  • Zhejiang, China

Electronic Generator Over and Under Current Protective Relay

FOB Price: US $ 14.92-19.52 / Piece
Min. Order: 50 Pieces
  • Theory: Electronic Motor Protective Relay
  • Usage: Current Relay
  • Phase: 3
  • Electricity Type: Ac
  • Protective Characteristics: Enclosed Rlay
  • Size: Miniature
  • Yueqing Aukeman Trading Co., Ltd.
  • Zhejiang, China

30A 15kw Motor Controller Protector Overload Relay

FOB Price: US $ 16.45-20.21 / Piece
Min. Order: 10 Pieces
  • Theory: Electromagnetic Relay
  • Usage: Motor Control Applications
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 3
  • Load: High Power Relay
  • Yueqing Aukeman Trading Co., Ltd.
  • Zhejiang, China

Current Leakage Protection Relay for Industrial Power Equipements

FOB Price: US $ 20-80 / Piece
Min. Order: 1 Piece
  • Theory: Electromagnetic Relay
  • Usage: Industrial Relay
  • Electricity Type: Ac
  • Load: Weak Power Relay
  • Protective Characteristics: Enclosed Rlay
  • Action Principle: Electronic Type

Nfin RCD Residual Current Device, Circuit Breaker, Switch, Contactor, Relay

FOB Price: US $ 3.77-3.87 / Piece
Min. Order: 100 Pieces
  • Phase: 2
  • Electricity Type: Dc
  • Number of Pole: 2
  • Load: Medium Power Relay
  • Protective Characteristics: Enclosed Rlay
  • Action Principle: Electromagnetic Type

Phase Loss, Phase Failure, Phase Sequence, Three-Phase Unbalance and Over/Under Voltage Protection Relays

Min. Order: 50 Pieces
  • Packing: Standard Exporting Carton
  • Standard: 80*50*66.5mm
  • Port: Ningbo
  • Production Capacity: 50, 000PCS/Month
  • Trademark: RADIN
  • Origin: Yueqing, Cn
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