Home Products

3 phase protection relay

Certification
Good quality Single Phase Voltage Monitoring Relay for sales
Good quality Single Phase Voltage Monitoring Relay for sales
Customer Reviews
Товар пришел оперативно и в срок.

—— Gleb Yalymov

Great Seller. Fast delivery.

—— Sergey Budilov

спасибо получил очень быстро

—— Djakhangir Chariev

good quality, better than taiwan brand Anley and JVM. Good communication with seller.

—— Robert Ong

I'm Online Chat Now

3 phase protection relay

(180)
China Mini Phase Failure Protection Relay Three Phase Voltage Monitoring Relay Over Under Voltage factory

Mini Phase Failure Protection Relay Three Phase Voltage Monitoring Relay Over Under Voltage

Phase Failure Protection Relay JVRD-380W Three Phase Voltage Monitoring Relay Over Under Voltage Relays Function : Phase loss(failure) Phase Sequence(Reversal) Phase unbalance(Asymmetry) Undervoltage Overvoltag... Read More
2019-09-26 17:19:22
China Voltage Failure Three Phase Reversal Protection Relay 250VAC Resistive Load factory

Voltage Failure Three Phase Reversal Protection Relay 250VAC Resistive Load

GINRI TVR2000-1 3 phase failure phase sequence voltage protection monitoring phase relay Feature Compact size and DIN rail mounting Three-phase monitoring of phases sequence,phase loss,over and undervoltage and ... Read More
2019-09-26 17:19:07
China Phase Failure 3 Phase Power Monitor Relay JVRD-W 480 Vac For Compressors factory

Phase Failure 3 Phase Power Monitor Relay JVRD-W 480 Vac For Compressors

Phase Failure 3 Phase Power Monitor Relay JVRD-W 480 Vac For Compressors Description: The Phase and voltage monitoring relay JVRD-W is Miniature size and low weight,always be used in Pump / Fans / Blowers / ... Read More
2019-09-26 17:19:12
China JVM - A 3 Phase Failure Relay , CE Passed Phase Sequence Protection Relay factory

JVM - A 3 Phase Failure Relay , CE Passed Phase Sequence Protection Relay

GINRI JVM-A 3 Phase 4 Wire Voltage Monitor Relay Phase Failure Sequence Protection Three Phase Voltage Monitoring Relay Features Plug-in module with DIN sokect Three-phase monitoring of phase sequence,phase ... Read More
2019-09-26 17:19:23
China Compact Motor Protection Relay MDB-501Z Over / Under Load Phase Loss Protector factory

Compact Motor Protection Relay MDB-501Z Over / Under Load Phase Loss Protector

GINRI Motor Protection Relay MDB-501Z Overload Underload Phase Loss Protector Features -- Compact modular size -- Built-in LCD and keypad afford a precise,digital setting -- Three-phase monitoring of short... Read More
2019-09-26 17:19:24
China Phase Loss Protection 3 Phase Sequence Relay , Voltage Protective Relay factory

Phase Loss Protection 3 Phase Sequence Relay , Voltage Protective Relay

Phase Monitoring Relay Phase Loss Sequence Relay Voltage Protective Relay Features -- Compact modular size -- Three-phase monitoring of phase reversal, phase failure -- Powered by the measuring circuit -- 2 C/O ... Read More
2019-09-26 17:19:27
China 3 Phase 3 wire Three Phase Voltage Monitoring Relay under-voltage protective device factory

3 Phase 3 wire Three Phase Voltage Monitoring Relay under-voltage protective device

3 Phase 3 wire Three Phase Voltage Monitoring Relay under-voltage protective device In daily life, the loads we touch, such as electric lamps, televisions, refrigerators, fans and other household appliances and ... Read More
2019-09-26 17:19:18
China Automatic Reset Single Phase Protection Relay Overvoltage Undervoltage Protector Switch 220V factory

Automatic Reset Single Phase Protection Relay Overvoltage Undervoltage Protector Switch 220V

GINRI Automatic Reset Overvoltage Undervoltage Protector Switch Relay 220V The Features of SVR10000 -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact ... Read More
2019-10-14 15:11:09
China Under Over Voltage Single Phase Protection Relay 110VAC 220VAC 240VAC 250VAC factory

Under Over Voltage Single Phase Protection Relay 110VAC 220VAC 240VAC 250VAC

Single Phase Under Over Voltage Relay SVR-220 Voltage Protect Monitor Relays 110VAC,220VAC,240VAC 250VAC What is over under voltage relay? The state stipulates that the single-phase 220V power supply error ... Read More
2019-10-14 15:11:07
China Din Rail Svr-220 Single Phase Protection Relay Over And Under Voltage factory

Din Rail Svr-220 Single Phase Protection Relay Over And Under Voltage

AC circuit Single Phase Voltage Monitoring Relay undervoltage overvoltage protector 3 LED Features -- Single-phase monitoring of over- and undervoltage-- Powered by the measuring circuit-- 1 C/O contacts-- 3 ... Read More
2019-10-14 15:11:08
Page 3 of 18|< 1 2 3 4 5 6 7 8 9 10 >|