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Total 6156 products for overload relay function Manufacture & Suppliers

DV3-03 Electronic Adjustable Monitoring Voltage Protecter Controlled 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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DV3-07 Voltage Relay Adjustable Monitoring Voltage Protecter 480V

...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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DV1-08 delay 3 phase voltage monitoring Relay Voltage Monitoring Protective 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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DV3-04 Relay Adjustable Monitoring Voltage Protecter

...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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DV2-06 50-60Hz 3 Phase Voltage Monitor Relay with Supply 380 to 415V

... 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

Active Member

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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

Active Member

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DV1-02 Relays Voltage 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

Active Member

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DV1-02 Relays Voltage 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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DV2-08 Good Quality Voltage Monitor Three Phase Power Supply AC/DC Voltage Monitoring 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

Active Member

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DV3-07 Voltage Relay Adjustable Monitoring Voltage Protecter 480V

...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

Active Member

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DV2-08 Good Quality Voltage Monitor Three Phase Power Supply AC/DC Voltage Monitoring 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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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

Active Member

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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

Active Member

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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

Active Member

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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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Overload Relay Function

Total 6156 products for overload relay function Manufacture & Suppliers