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Total 6230 products for overload relay function Manufacture & Suppliers

Programmable Doublestage Delay Unit DT7-2JR AC/DC12V-240V 50-60Hz Electronic Relay DPDT

Technical parameters ♦ For gradual switching of high power (e.g.el.heating), prevents current strokes in the main. ♦ Function: 2×Delay ON (2 time relays in one). ♦ Time scale 0.1s-10 days divided into 10 time r...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV3-06 Three Phase Adjustable Monitoring Voltage Protecter Relay

...3P3W) - phase asymmetry (can be switched off) - phase sequence - phase failure ♦ Function of second relay (independent/parallel). ♦ Adjustable delay for short peaks for each level independently. ♦ M480: For ...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV2-1S63A Din Rail Single Phase LCD Under Voltage Over Voltage Auto Reset Relay

..., protection of the device against under/over voltage. ♦ DV2-1S is LCD display over/under voltage relay. ♦ With test reset function. ♦ Supply from monitored voltage (monitors level of its own supply). ♦ 2-MO...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV1-04 Programmable Voltage Relay Monitoring 3 Phase Voltage Monitor Relay Voltage Device

Technical parameters �� Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry - phase sequence - phase failure �� A400: f...

YUEQING RENHE ELECTRIC CO., LTD.
China

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Programmable Doublestage Delay Unit DT7-2JR AC/DC12V-240V 50-60Hz Electronic Relay DPDT

Technical parameters ♦ For gradual switching of high power (e.g.el.heating), prevents current strokes in the main. ♦ Function: 2×Delay ON (2 time relays in one). ♦ Time scale 0.1s-10 days divided into 10 time r...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV1-03 Programmable Voltage Relay Monitoring 3 Phase Mains Voltage Monitor Relay

Technical parameters �� Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry - phase sequence - phase failure �� A400: f...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV2-07 Industrial SPDT Over and Under Voltage Relay

... phase asymmetry (can be switched off) - phase sequence - phase failure ♦ Function of second relay (independent/parallel). ♦ Adjustable delay for short peaks for each lavel independently. ♦ M480: For circuit...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV3-01 Three Phase with Neutral Adjustable Monitoring Voltage Protecter Monitor Relay

...3P3W) - phase asymmetry (can be switched off) - phase sequence - phase failure ♦ Function of second relay (independent/parallel). ♦ Adjustable delay for short peaks for each level independently. ♦ M480: For ...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV1-06 Voltage Relay Three Phase Failure Relay Voltage Device

Technical parameters �� Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry - phase sequence - phase failure �� A400: f...

YUEQING RENHE ELECTRIC CO., LTD.
China

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High Speed Cable Number Printer Relay Test Equipment Auxiliary Tool

...Relay Test Auxiliary Tool I. Product Introduction and features It can print both stickers and heat shrink tubing, a multifunctional machine, easy to use, saving your cost. It can connect to the computer for ...

WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
Hubei,China

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Blowers Three Phase Voltage Monitoring Relay Neutral Loss Protector Four Wire

Blowers Three Phase Voltage Monitoring Relay Neutral Loss Protector Four Wire ◆Features -- Standard modular structure, rail mounting -- Zero line break function -- Real-time monitoring of overvoltage, undervolt...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Phase loss Three phase voltage monitoring relay JVR-380 220VAC Rated voltage

... -- Powered by the measuring circuit -- 1 C/O contacts -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -- Phase loss -- Overvoltage -- Undervoltage -- Phase unbalance ♦ Typical Appli...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Voltage Failure Three Phase Reversal Protection Relay 250VAC Resistive Load

... phase relay Feature Compact size and DIN rail mounting Three-phase monitoring of phases sequence,phase loss,over and undervoltage and phase unbalance Powered by the measuring circuit 1C/O contact 5 LEDs for...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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3 Phase Unbalance Time Delay Undervoltage Relay Compact Modular Size

3 Phase Unbalance Time Delay Undervoltage Relay Compact Modular Size The under voltage protector is a multi-function three-phase three-wire power system or three-phase power equipment monitoring and protection ...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Refrigeration Units Three Phase Voltage Monitoring Relay phase reversal protect

Refrigeration Units Three Phase Voltage Monitoring Relay phase reversal protect Neutral loss monitoring function could protect The three-phase circuit composed of a single-phase load is generally asymmetrical. ...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Digital Measuring And Monitoring Phase Loss Monitor Relay Protection Device

Digital Measuring And Monitoring Phase Loss Monitor Relay Protection Device Technology Data Model JVR800-2 Measuring circuit L1,L2,L3 Rated voltage 208~480VAC,50/60Hz Monitoring functions phase sequence, phase ...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Adjustable Phase Loss Protection 3 Phase Monitoring Relay With Din Rail Mount

...Relay With Din Rail Mount Features Compact modular size Three-phase monitoring of phase sequence,phase loss,over and undervoltage and phase unabalance Adjustable over-and undervoltage threshold and dela y ti...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Sequence Protect Three Phase Voltage Monitoring Relay For Packaging Machine

Sequence Protect Three Phase Voltage Monitoring Relay For Packaging Machine ♦ Technical date Model JVR800-2 Measuring circuit L1,L2,L3 Rated voltage 208~480VAC,50/60Hz Monitoring functions phase sequence, phase...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Din Rail 4 Wire Three Phase Voltage Monitoring Relay Over Under Voltage Protection

...Relay Over Under Voltage Protection ♦ Features -- Compact modular size -- Neutral loss -- Three-phase Four-wire monitoring of phase sequence, phase loss, over- and undervoltage and phase unbalance -- Powered...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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4 Wire Over Under Voltage Protection Relay Phase Unbalance Neutral Loss Protector 3P + N

..., phase loss, over- and undervoltage and phase unbalance -- Powered by the measuring circuit -- 1CO & 1NC contacts -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -- Phase loss -- Ov...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Overload Relay Function

Total 6230 products for overload relay function Manufacture & Suppliers