Total 2827 products for phase reversal relay Manufacture & Suppliers

• Protective Magnetic Thermal Overload Relay Switch 240V 93 Amp

  

  ... current 0.1-93A for protecting the phase break when the electric motor is overload. The relay has different mechanism and temperature compensation & can be pluged in LC1-D series AC contactor. It is the mos...

  YueQing ZEYI Electrical Co., Ltd.

  Zhejiang,China

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• 30A Thermal Overload Protection Relay 50A 80A LR2-D33 NO And NC Electromagnetic Relay

  

  ...Relay Application: LR2-D series thermal relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-93A for protecting the phase break when the electric motor is overlo...

  YueQing ZEYI Electrical Co., Ltd.

  Zhejiang,China

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• substation Programmable Three Phase Secondary Current Injection Test Set of Relay

  

  ... voltage output relay tester with embedded host machine equipped with Complex Programmable Logic Device. The purpose of secondary injection testing is to check that the protection scheme from the relay input...

  Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.

  Beijing,China

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• Microcomputer Three Phase Relay Test Equipment Power Supply AC220V +/-10% 50Hz /60Hz

  

  Microcomputer Three Phase Relay Test Equipment Power Supply AC220V +/-10% 50Hz /60Hz PLEASE NOTE : Wuhan GDZX Power Equipment Co.,Ltd OFFER YOU : 1: FACTORY ......

  Wuhan GDZX Power Equipment Co., Ltd

  Hubei,China

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• ZX-803 Portable microcomputer relay protection tester with large TFT display screen

  

  ...Phase Relay Protection Tester Product introduction This device uses a high-speed and high-performance digital control processor as the control microcomputer, and the software uses a dual precision algorithm ...

  Wuhan GDZX Power Equipment Co., Ltd

  Hubei,China

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• ZX-803 CE Certified Factory Direct Sale ZX-803 Portable Microcomputer Relay Protection Tester

  

  ZX-803 Three-Phase Relay Protection Tester Product introduction The current and voltage of each phase do not use current or voltage boosters, but adopt direct output mode, so that the current and voltage source...

  Wuhan GDZX Power Equipment Co., Ltd

  Hubei,China

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• ZX-803 Air Express Hot Sell Easy Operation Portable microcomputer relay protection tester with LCD display screen

  

  ...Phase Relay Protection Tester Product introduction This device uses a high-speed and high-performance digital control processor as the control microcomputer, and the software uses a dual precision algorithm ...

  Wuhan GDZX Power Equipment Co., Ltd

  Hubei,China

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• ZX-803 Easy Operation Portable microcomputer relay protection tester with LCD display screen

  

  ...Phase Relay Protection Tester Product introduction This device uses a high-speed and high-performance digital control processor as the control microcomputer, and the software uses a dual precision algorithm ...

  Wuhan GDZX Power Equipment Co., Ltd

  Hubei,China

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• High quality JRS1(LR1-D)-09303 Electric Thermal Overload Relay

  

  ...relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 80A, AC 50/60Hz, for over-current protection of AC motor. The relay has the differential mechanism and temperature compensat...

  Shangmin Electric Group Co.,ltd

  Zhejiang

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• High quality JRS1(LR1-D)-09302 Electric Thermal Overload Relay

  

  ...relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 80A, AC 50/60Hz, for over-current protection of AC motor. The relay has the differential mechanism and temperature compensat...

  Shangmin Electric Group Co.,ltd

  Zhejiang

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• High quality JRS1(LR1-D)-09301 Electric Thermal Overload Relay

  

  ...relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 80A, AC 50/60Hz, for over-current protection of AC motor. The relay has the differential mechanism and temperature compensat...

  Shangmin Electric Group Co.,ltd

  Zhejiang

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• High quality JRS1(LR1-D)-09304 Electric Thermal Overload Relay

  

  ...relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 80A, AC 50/60Hz, for over-current protection of AC motor. The relay has the differential mechanism and temperature compensat...

  Shangmin Electric Group Co.,ltd

  Zhejiang

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• High quality JRS1(LR1-D)-09305 Electric Thermal Overload Relay

  

  ...relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 80A, AC 50/60Hz, for over-current protection of AC motor. The relay has the differential mechanism and temperature compensat...

  Shangmin Electric Group Co.,ltd

  Zhejiang

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• High quality JRS1(LR1-D)-09308 Electric Thermal Overload Relay

  

  ...relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 80A, AC 50/60Hz, for over-current protection of AC motor. The relay has the differential mechanism and temperature compensat...

  Shangmin Electric Group Co.,ltd

  Zhejiang

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• High quality JRS1(LR1-D)-09307Electric Thermal Overload Relay

  

  ...relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 80A, AC 50/60Hz, for over-current protection of AC motor. The relay has the differential mechanism and temperature compensat...

  Shangmin Electric Group Co.,ltd

  Zhejiang

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• High quality JRS1(LR1-D)-09306Electric Thermal Overload Relay

  

  ...relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 80A, AC 50/60Hz, for over-current protection of AC motor. The relay has the differential mechanism and temperature compensat...

  Shangmin Electric Group Co.,ltd

  Zhejiang

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• High quality JRS1(LR1-D)-09308 Electric Thermal Overload Relay

  

  ...relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 80A, AC 50/60Hz, for over-current protection of AC motor. The relay has the differential mechanism and temperature compensat...

  Shangmin Electric Group Co.,ltd

  Zhejiang

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• High quality JRS1(LR1-D)-25322 Electric Thermal Overload Relay

  

  ...relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 80A, AC 50/60Hz, for over-current protection of AC motor. The relay has the differential mechanism and temperature compensat...

  Shangmin Electric Group Co.,ltd

  Zhejiang

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• High quality JRS1(LR1-D)-09310 Electric Thermal Overload Relay

  

  ...relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 80A, AC 50/60Hz, for over-current protection of AC motor. The relay has the differential mechanism and temperature compensat...

  Shangmin Electric Group Co.,ltd

  Zhejiang

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• High quality JRS1(LR1-D)-09312Electric Thermal Overload Relay

  

  ...relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 80A, AC 50/60Hz, for over-current protection of AC motor. The relay has the differential mechanism and temperature compensat...

  Shangmin Electric Group Co.,ltd

  Zhejiang

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