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Three Phase Voltage Monitoring Relay (67)

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fan motor relay

(163)

Fans 250VAC Single Phase Voltage Monitoring Relay SVR-W 68 × 30 × 76 mm
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Fans 250VAC Single Phase Voltage Monitoring Relay SVR-W 68 30 76 mm SVR-220 series single-phase voltage protector (also known as voltage monitor, over-voltage protection, etc.) is mainly used for AC 50/60Hz, ... Read More

2019-10-14 15:11:02

Elevator part Three Phase Voltage Monitoring Relay phase failure protective deivce 380VAC Din rail
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Elevator part Three Phase Voltage Monitoring Relay phase failure protective deivce Phase sequence protector principle Phase Sequence Protector Principle Under normal circumstances, the wiring order of the motor ... Read More

2019-09-26 17:19:14

Phase reversal protector Three Phase Voltage Monitoring Relay 2 CO , 6A
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Phase reversal protector Three Phase Voltage Monitoring Relay 2 CO , 6A If two of the lines supplying power to a three-phase motor are reversed, it will cause the motor to reverse the direction of rotation. ... Read More

2019-09-26 17:19:17

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

Compressors Three Phase Voltage Monitoring Relay RD6-W Digital Setting
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Compressors Three Phase Voltage Monitoring Relay RD6-W Digital Setting Phase and voltage monitoring relay can prevent the badly from unbalance ,so,what's harm when phase unbalance happened 1 . Increase the ... Read More

2019-09-26 17:19:05

Overload Current Monitoring Relay 1 NC SCR Output Contact LED Indication
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Overload Current Monitoring Relay 1 NC SCR Output Contact LED Indication JDB-1 series motor protector is suitable for the control circuit of AC 45 ~ 60Hz, voltage 24V to 380V power supply circuit and AC ... Read More

2019-01-22 15:00:24

12V / 24 - 48V / 110 - 240V Single Phase Voltage Monitoring Relay For Compressors
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GINRI Over Under Voltage Relay 24V overvoltage under voltage protection relay 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

50/60 Hz Single Phase Voltage Monitoring Relay DIN Rail Mounting For Compressors
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50/60 Hz Single Phase Voltage Monitoring Relay DIN Rail Mounting For Compressors When the line voltage is reduced to the critical voltage, the action of the protection device is called undervoltage protection. ... Read More

2019-10-14 15:11:02

Phase Sequence Protection Relay , 3 Phase Control Relay Plug - In Mounting Apr-4
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Phase Sequence Protection Relay , 3 Phase Control Relay Plug - In Mounting Apr-4 Product Description The definition of the relay: It is an electrical control device, which is an electrical device that causes a ... Read More

2019-09-26 17:19:03

380 Volt Overcurrent Current Balance Relay Integrative Structure For Blowers
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120 Volt Overcurrent Current Balance Relay Integrative Structure For Blowers Protection function Phase protection, three-phase unbalance protection, overload protection. Phase-failure protection: When any phase ... Read More

2019-01-22 15:00:23

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