Home Electrical & Electronics Circuit Breaker Wholesale Power Protective Relay 2017 Product List
Total 1,903 products from about 70

 Wholesale Power Protective Relay

manufacturers & suppliers

Industrial Protective Electromagnetic Mini General Purpose Power Relay with CE

FOB Price: $1.3 - $2.8 / Piece
Min. Order: 10 Pieces
  • Theory: Electromagnetic Relay
  • Usage: General Purpose Relay
  • Phase: 1
  • Electricity Type: AC DC
  • Number of Pole: 1
  • Size: Miniature

DC12V 24V 36V 48V Over Under Voltage Electronic Protection Relay

FOB Price: $9.7 - $11.53 / Piece
Min. Order: 50 Pieces
  • Theory: Voltage Relay
  • Usage: Electronic Motor Protective Relay
  • Electricity Type: Dc
  • Number of Pole: 1
  • Load: Micro Power Relay
  • Protective Characteristics: Enclosed Rlay

Smart Meter Relay with Sealed Protective

FOB Price: $0.45 - $0.55 / Piece
Min. Order: 10 Pieces
  • Theory: Electromagnetic Relay
  • Usage: Household Appliances Relay, Communication Relay, Lathe Relay
  • Electricity Type: Dc
  • Load: Micro Power Relay
  • Protective Characteristics: Sealed Relay
  • Action Principle: Electronic Type

High Quality Electromagnetic Lrd Thermal Relay

FOB Price: US $1 / Piece
Min. Order: 50 Pieces
  • Theory: Thermal Relay
  • Usage: Household Appliances Relay, Communication Relay, Lathe Relay, Protective
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 3
  • Load: Weak Power Relay

Household AC220V Self-Resetting Over Voltage and Under Voltage Protection Relay

FOB Price: $7.76 - $8.96 / Piece
Min. Order: 100 Pieces
  • Theory: Voltage Relay
  • Usage: Motor Protective
  • Phase: 1
  • Load: Micro Power Relay
  • Protective Characteristics: Enclosed Rlay
  • Action Principle: Electronic Type

Jqx-40f 50A AC12V 24V 220V Reverse Phase Protective High Power Relay

FOB Price: US $3.62 / Piece
Min. Order: 1 Piece
  • Theory: Electromagnetic Relay
  • Load: Micro Power Relay
  • Protective Characteristics: Sealed Relay
  • Action Principle: Electronic Type
  • Size: Miniature
  • Type: Electric Parameter Relay

Household AC220V Adjustable Over-Voltage and Under-Voltage Relay

FOB Price: $7.76 - $8.96 / Piece
Min. Order: 100 Pieces
  • Theory: Voltage Relay
  • Usage: Motor Protective
  • Phase: 1
  • Load: Micro Power Relay
  • Protective Characteristics: Enclosed Rlay
  • Action Principle: Electronic Type

RM4-Tg20/RM4tg20 3 Phase Voltage Monitoring Relay Failure Phase Sequence Relay

FOB Price: $12 - $18 / Piece
Min. Order: 10 Pieces
  • Theory: Voltage Relay
  • Usage: Protective
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 3
  • Load: Micro Power Relay

Relays 220VAC Electronic Motor Voltage Relay

FOB Price: $7.76 - $8.96 / Piece
Min. Order: 10 Pieces
  • Theory: Voltage Relay
  • Usage: Household Appliances Relay, Motor Protective
  • Phase: 1
  • Electricity Type: Ac
  • Load: Micro Power Relay
  • Protective Characteristics: Enclosed Rlay

Relay with Protective Dust Cover Manufacture

FOB Price: $2.2 - $3.7 / Piece
Min. Order: 10 Pieces
  • Theory: Electromagnetic Relay
  • Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
  • Electricity Type: Dc
  • Load: Medium Power Relay
  • Protective Characteristics: Sealed Relay
  • Action Principle: Electromagnetic Type

32A 40A Voltage Relay AC220V for Household

FOB Price: $7.76 - $8.96 / Piece
Min. Order: 10 Pieces
  • Theory: Voltage Relay
  • Usage: Motor Protective
  • Phase: 1
  • Electricity Type: Ac
  • Load: Micro Power Relay
  • Protective Characteristics: Enclosed Rlay

32A Household Relay Over Under Voltege Relay

FOB Price: $7.76 - $8.96 / Piece
Min. Order: 10 Pieces
  • Theory: Voltage Relay
  • Usage: Household Appliances Relay, Motor Protective
  • Phase: 1
  • Electricity Type: Ac
  • Load: Micro Power Relay
  • Protective Characteristics: Enclosed Rlay

AC220V Voltage Protect Relay DIN Install

FOB Price: $7.76 - $8.96 / Piece
Min. Order: 10 Pieces
  • Theory: Voltage Relay
  • Usage: Motor Protective
  • Phase: 1
  • Electricity Type: Ac
  • Load: Micro Power Relay
  • Protective Characteristics: Enclosed Rlay

40A Voltage Relay AC220V

FOB Price: $7.76 - $8.96 / Piece
Min. Order: 10 Pieces
  • Theory: Voltage Relay
  • Usage: Household Appliances Relay, Motor Protective
  • Phase: 1
  • Electricity Type: Ac
  • Load: Micro Power Relay
  • Protective Characteristics: Enclosed Rlay

Adjustable Voltage Relay AC220V Over Voltage and Under Voltage

FOB Price: $7.76 - $8.96 / Piece
Min. Order: 10 Pieces
  • Theory: Voltage Relay
  • Usage: Motor Protective
  • Phase: 1
  • Electricity Type: Ac
  • Load: Micro Power Relay
  • Protective Characteristics: Enclosed Rlay

Overload Underload Phase Failure Locked Rotor Electronic Motor Protective Relay

FOB Price: $56.78 - $71.64 / Piece
Min. Order: 30 Pieces
  • Theory: Electronic Motor Protective Relay
  • Usage: Household Appliances Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 3
  • Load: Medium Power Relay

Single-Phase Voltage Relay DIN-Rail Mounting

FOB Price: $7.76 - $8.96 / Piece
Min. Order: 10 Pieces
  • Theory: Voltage Relay
  • Usage: Motor Protective
  • Phase: 1
  • Electricity Type: Ac
  • Load: Micro Power Relay
  • Protective Characteristics: Enclosed Rlay

Three Phase Monitoring Relay Dpa51cm44

Min. Order: 200 Pieces
  • Theory: Voltage Relay
  • Usage: Protective Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 6
  • Load: Medium Power Relay

Three-Phase AC Protective Relays (W)

Min. Order: 1 Piece
  • Theory: Voltage Relay
  • Phase: 3
  • Electricity Type: Ac
  • Load: Medium Power Relay
  • Port: Shanghai
  • Origin: China

Transmission Line Distance Protective Relay

FOB Price: $500 - $2000 / Piece
Min. Order: 1 Piece
  • Theory: Thermal Relay
  • Usage: Protective Relay
  • Phase: 3
  • Electricity Type: Dc
  • Number of Pole: 3
  • Load: Micro Power Relay

Microprocessor Line Lowvoltage Overload Protectioin Relay

FOB Price: $800 - $900 / pc
Min. Order: 1 pc
  • Theory: Thermal Relay
  • Usage: Digital Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 2
  • Load: High Power Relay
  • Changsha Guotong Electrical Technology Co., ...
  • Hunan
  • ISO 9001, ISO 9000
  • Contact Supplier

Three-Phase AC Protective Relays

Min. Order: 1 Piece
  • Theory: Voltage Relay
  • Phase: 3
  • Electricity Type: Ac
  • Load: Medium Power Relay
  • Port: Shanghai
  • Origin: China

DC AC 90A Relay SSR Protective Usage and Solid State Relay

FOB Price: $10.5 - $11.2 / Piece
Min. Order: 10 Pieces
  • Theory: Solid State Relay
  • Usage: Household Appliances Relay, Communication Relay
  • Phase: 1
  • Electricity Type: Dc
  • Number of Pole: 1
  • Load: High Power Relay

Three Phase Sequence Over-Voltage and Under-Voltage Protection Relay

FOB Price: $10.94 - $13.62 / Piece
Min. Order: 100 Pieces
  • Theory: Voltage Relay
  • Usage: Communication Relay
  • Phase: 1
  • Electricity Type: Ac
  • Load: Micro Power Relay
  • Protective Characteristics: Enclosed Rlay

Ce and RoHS Approved Protective Thermal Overload Relay

FOB Price: $1 - $2 / Piece
Min. Order: 100 Pieces
  • Theory: Thermal Relay
  • Usage: Household Appliances Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 3
  • Load: High Power Relay

SSR-15AA 24-480VAC to 90-280VAC Single Phase Solid State Relay

FOB Price: US $1.95 / Piece
Min. Order: 1 Piece
  • Theory: Solid State Relay
  • Usage: Protective
  • Phase: 1
  • Electricity Type: Ac
  • Number of Pole: 1
  • Load: High Power Relay

Lrd Series Thermal Overload Relay with CE

FOB Price: $8 - $10 / Piece
Min. Order: 10 Pieces
  • Theory: Thermal Relay
  • Usage: Household Appliances Relay, Protective
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 3
  • Size: Miniature

Hh53p Protective Relay Electric Relay 12 Volt Relay

FOB Price: US $5 / Piece
Min. Order: 1 Piece
  • Theory: Electromagnetic Relay
  • Usage: Car Relay
  • Phase: 1
  • Electricity Type: Ac
  • Number of Pole: 1
  • Load: High Power Relay

Thermal Relay (LRD New )

Min. Order: 1 Piece
  • Theory: Thermal Relay
  • Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
  • Electricity Type: Ac
  • Type.: Lrd-13, Lrd-33
  • Packing: export carton packing
  • Standard: IEC60947

Over-Volltage Under-Voltage Phase Failure Sequence Unbalance Relay

FOB Price: $10.73 - $12.98 / Piece
Min. Order: 100 Pieces
  • Theory: Voltage Relay
  • Usage: Communication Relay
  • Phase: 3
  • Electricity Type: Ac
  • Load: Micro Power Relay
  • Protective Characteristics: Enclosed Rlay
Show: 10 | 30 | 50
1 2 3 4 5 6 7 8 ... 64
Haven't found what you want?

Accurate Supplier Match

Post your exact Sourcing Request, Made-in-China.com will match suppliers for you!

Post Sourcing Request to Source Now

Fast Subscription, Precise Recommendation

Product Alert

Subscribe to product alert and stay updated to what's new and popular on the market.