Home Electrical & Electronics Relay Wholesale Phase Monitoring Relay 2017 Product List
Total 827 products from about 30

 Wholesale Phase Monitoring Relay

manufacturers & suppliers

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

230V/415V 3 Phase Voltage Monitoring Device Relay with CE

FOB Price: $1 - $10 / Piece
Min. Order: 10 Pieces
  • Theory: Voltage Monitoring Device Relay
  • Usage: Household Appliances Relay, Communication Relay, Lathe Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 3
  • Load: High Power Relay

Single Phase AC/DC Voltage Monitoring Relay

Min. Order: 100 Pieces
  • Size: Miniature
  • Theory: Voltage Relay
  • Type: Relay
  • Usage: Communication Relay
  • Electricity Type: AC/DC
  • Phase: 1

Three Phase AC Voltage Electromagnetic Monitoring Relay

Min. Order: 100 Pieces
  • Number of Pole: 3, 4
  • Size: Miniature
  • Theory: Voltage Relay
  • Type: Electromagnetic Relay
  • Usage: Communication Relay
  • Electricity Type: AC

Three Phase AC Voltage Monitoring Relay With Multi Function (ZHRV3)

Min. Order: 50 Pieces
  • Size: Miniature
  • Theory: Electromagnetic Relay
  • Type: AC Contactors
  • Electricity Type: AC
  • Phase: 3
  • Rated Frequency: 45~65Hz

Digital Multi-Function Latching Phase Reversal Relay with CE

FOB Price: $7.5 - $9 / Piece
Min. Order: 10 Pieces
  • Theory: Voltage Monitoring Device Relay
  • Usage: Household Appliances Relay, Communication Relay, Lathe Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 3
  • Load: High Power Relay

Digital Latching Over Current Protection Phase Reversal Relay with CE

FOB Price: $6.5 - $9 / Piece
Min. Order: 10 Pieces
  • Theory: Voltage Monitoring Device Relay
  • Usage: Household Appliances Relay, Communication Relay, Lathe Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 3
  • Load: High Power Relay

PMR-44 Electronic Phase Monitoring Relay

Min. Order: 20 Pieces
  • Theory: Phase Monitoring Relay
  • Usage: Phase Monitoring Relay
  • Number of Pole: 4
  • Size: Miniature
  • Type: Phase Monitoring
  • Packing: Standard

Three Phase Over Voltage Under Voltage Monitoring Relay Dpa55cm44

Min. Order: 200 Pieces
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 6
  • Load: High Power Relay
  • Protective Characteristics: Enclosed Rlay
  • Action Principle: Electronic Type

Current Monitoring Relay for Phase Failure Relay (ARI1-01)

FOB Price: US $15.6 / Piece
Min. Order: 200 Pieces
  • Phase: 3
  • Electricity Type: AC/DC
  • Number of Pole: 1
  • Protective Characteristics: Enclosed Rlay
  • Action Principle: Electronic Type
  • Type: Electric Parameter Relay

Dpa51cm44 Phasae Monitoring Relays Phase Sequence Phase Loss

FOB Price: US $15.72 / Piece
Min. Order: 10 Pieces
  • Packing: Carton
  • Standard: 200 to 480VAC
  • Port: Shanghai
  • Production Capacity: 10000PCS/Month
  • Trademark: GOLDAIR
  • Origin: China

Evco Three Phase Monitoring Relay EV Phase01

FOB Price: US $20 / Piece
Min. Order: 100 Pieces
  • Usage: Industrial Control
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 3
  • Load: High Power Relay
  • Protective Characteristics: Enclosed Rlay

3 Phase Voltage Monitoring Relay

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., ...
  • Hunan
  • ISO 9001, ISO 9000
  • Contact Supplier

Phase Failure Relay for 3 Phases Voltage Monitoring Relay (ARD6-W)

FOB Price: US $19.6 / Piece
Min. Order: 100 Pieces
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 3
  • Protective Characteristics: Open Relay
  • Action Principle: Electronic Type
  • Type: Electric Parameter Relay

Three Phase Voltage & Phase Monitoring Relay

FOB Price: $800 - $2000 / Piece
Min. Order: 1 Piece
  • Theory: Thermal Relay
  • Usage: Monitoring 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 Voltage Monitoring Relay Dpb51cm44

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

320 to 480VAC Dpa53cm48 Phase Monitoring Relay Undervoltage/Phase Sequence/Loss/ Monitor

FOB Price: US $27 / Piece
Min. Order: 1 Piece
  • Theory: Voltage Relay
  • Usage: Voltage Monitor
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 3
  • Load: Micro Power Relay

200V~500V 3 Phases Voltage Monitoring Relay for Phase Failure Relay (ARD6-A)

FOB Price: US $12 / Piece
Min. Order: 100 Pieces
  • Theory: Voltage Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 3
  • Protective Characteristics: Open Relay
  • Action Principle: Electronic Type

Single-Phase Control System DC12V DC48V AC220V Voltage Relay

FOB Price: $8.73 - $10.62 / Piece
Min. Order: 100 Pieces
  • Theory: Voltage Relay
  • Usage: Communication Relay
  • Phase: 1
  • Electricity Type: AC/DC
  • Protective Characteristics: Enclosed Rlay
  • Action Principle: Electronic Type

Phase and Voltage Control Relay

FOB Price: US $7.5 / Piece
Min. Order: 100 Pieces
  • Theory: Voltage Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 2
  • Protective Characteristics: Enclosed Rlay
  • Action Principle: Electronic Type

(MK-01) Phase Failure Device Relay with CE

FOB Price: $1 - $5 / Piece
Min. Order: 10 Pieces
  • Theory: Phase Failure Device
  • Usage: Household Appliances Relay, Communication Relay, Lathe Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 3
  • Size: Miniature

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

Voltage Monitoring Device/Relay with CE

FOB Price: $2 - $10 / Piece
Min. Order: 10 Pieces
  • Theory: .Voltage Monitoring Device Relay
  • Usage: Household Appliances Relay, Communication Relay, Lathe Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 3
  • Size: Miniature

Mk Phase Failure and Phase Sequence Relay (MK-01, MK-03, MK-05, MK-05P)

FOB Price: US $6.5 / Piece
Min. Order: 1000 MK-01
  • Theory: Voltage Relay
  • Phase: 1phase, 2phase, 3phase
  • Electricity Type: Ac
  • Size: Miniature
  • Packing: One PCS Per Inner Box, Then Packed in Carton
  • Standard: CE

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

Phase Failure Sequence Unbalance LCD Display Timing Counting Voltage Relay

FOB Price: $16.45 - $18.21 / Piece
Min. Order: 100 Pieces
  • Theory: Electromagnetic Relay
  • Usage: Household Appliances Relay, Air Conditioning Units,Elevator Machine Room,Pumps
  • Phase: 3
  • Electricity Type: Ac
  • Load: Micro Power Relay
  • Protective Characteristics: Enclosed Rlay

Automatic Reset 3phase Voltage Delay Relay Asymmetry Delay Time

FOB Price: $16.45 - $18.21 / Piece
Min. Order: 100 Pieces
  • Theory: Electromagnetic Relay
  • Usage: Household Appliances Relay, Air Conditioning Units,Elevator Machine Room,Pumps
  • Phase: 3
  • Electricity Type: Ac
  • Load: Micro Power Relay
  • Protective Characteristics: Enclosed Rlay

AC220V Voltage Relay Under Voltage Over Voltage Protect

FOB Price: $8.73 - $10.62 / Piece
Min. Order: 100 Pieces
  • Theory: Voltage Relay
  • Usage: Communication Relay
  • Phase: 1
  • Electricity Type: AC/DC
  • Number of Pole: 1
  • Protective Characteristics: Enclosed Rlay

Over-Voltage and Under-Voltage Relay DC12V

FOB Price: $8.73 - $10.62 / Piece
Min. Order: 100 Pieces
  • Theory: Voltage Relay
  • Usage: Communication Relay
  • Phase: 1
  • Electricity Type: AC/DC
  • Number of Pole: 1
  • Protective Characteristics: Enclosed Rlay
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