Total 3963 products for numerical relay protection Manufacture & Suppliers

• IMMFP12 ABB Multifunction Protection Relay with Motor Protection Compact Design and Communication Protocols

  

  ...Protection Relay Product Details: Brand Name ABB Model IIMMFP12 Catalog Procontrol Origin USA Dimension 16*16*12cm Weight 0.5kg HS Code 8537101190 Payment T/T Sales Price $1000 Warranty 12 months Lead time 3...

  Joyoung International Trading Co.,Ltd

  Fujian,China

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• Pumps Under Current Protection Relay With Fault Recording 50/60 Hz WDB-1FMT

  

  Pumps Under Current Protection Relay With Fault Recording 50/60 Hz WDB-1FMT First, the basic principles of selection Today, there are no uniform standards for motor protection products on the market, and the mo...

  Wenzhou Ginri Power Automation Co., Ltd.

  Zhejiang,China

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• Voltage Failure Three Phase Reversal Protection Relay 250VAC Resistive Load

  

  ...protection monitoring 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...

  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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• LED Display Motor Multifunction Protection Relay Digital Setting For Compressors

  

  LED Display Motor Multifunction Protection Relay Digital Setting For Compressors 1 . Why is the motor burned more easily than before? Due to the continuous development of the insulation technology, the design o...

  Wenzhou Ginri Power Automation Co., Ltd.

  Zhejiang,China

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• Intelligent Motor Protection Relay WDB-1FMT CE / CCC Certification 220VAC

  

  Intelligent Motor Protection Relay WDB-1FMT CE / CCC Cetification 220VAC The ideal motor protector is not the most functional, nor is it the most advanced, but should be the most practical. So what is practical...

  Wenzhou Ginri Power Automation Co., Ltd.

  Zhejiang,China

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• Over / Under Current Motor Protection Relay 2 C/O Output Contacts With Fault Recording

  

  Over / Under Current Motor Protection Relay 2 C/O Output Contacts With Fault Recording 1. The motor is easier to burn the winding than in the past because of the continuous development of the insulation technol...

  Wenzhou Ginri Power Automation Co., Ltd.

  Zhejiang,China

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• Phase Failure Motor Protection Relay For Refrigeration Units LED Display

  

  Phase Failure Motor Protection Relay For Refrigeration Units LED Display ��� Features Integrative structure or Separate structure, Built-in LED and keypad afford a precise,digital setting, Three-phase monitoring ...

  Wenzhou Ginri Power Automation Co., Ltd.

  Zhejiang,China

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• Motors Under Current Protection Relay Black Shell 1 C/O Trip 1 C/O Alert

  

  Motors Under Current Protection Relay Black Shell 1 C/O For Trip 1 C/O For Alert ��� Features 1 . Integrative structure or Separate structure 2 . Built-in LED and keypad afford a precise 3 . digital setting 4 . T...

  Wenzhou Ginri Power Automation Co., Ltd.

  Zhejiang,China

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• Over Under Voltage Motor Protection Relay With Digital Setting Locked Rotor

  

  Over Under Voltage Motor Protection Relay With Digital Setting Locked Rotor The motor is easier to burn the winding than in the past because of the continuous development of the insulation technology. In the de...

  Wenzhou Ginri Power Automation Co., Ltd.

  Zhejiang,China

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• Adjustable DC Voltage Sensing Relay 6A 250VAC DVRD CE / CCC Certification

  

  ...Relay 6A 250VAC DVRD CE / CCC Certification ♦ Features With the Compact modular size can used in many place ,Mini and slim type could mount easier and the Light weight will not make extra pressure to any equ...

  Wenzhou Ginri Power Automation Co., Ltd.

  Zhejiang,China

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• Phase Loss Protection Digital Motor Protection Relay 3-100A 380VAC MDB-1Z

  

  Phase Loss Protection Electronic Overload Relay 3-100A 380VAC MDB-1Z Features 1. Compact modular size with integrative structure 2. Built-in LED and keypad afford a precise,......

  Wenzhou Ginri Power Automation Co., Ltd.

  Zhejiang,China

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• 380VAC Electronic Overload Relay Motor Protective Meter Over Current Monitor

  

  ... Electronic Overload Relay Motor Protective Meter Over Current Monitor Applications: 1. Pumps 2. Fans 3. Refrigeration Units 4. Blowers 5. Motors 6. Compressors 7. Lifts,Elevators 8. Cranes 9. Mining excavat...

  Wenzhou Ginri Power Automation Co., Ltd.

  Zhejiang,China

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

  

  ...Protection 3 Phase Monitoring 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 underv...

  Wenzhou Ginri Power Automation Co., Ltd.

  Zhejiang,China

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• Over Voltage Protection Three Phase Voltage Monitoring Relay For Control Cabinet

  

  ... protection -- Built-in LCD and keypad afford a precise digital setting -- Adjustable over- and undervoltage,phase unbalance threshold -- Independent adjustable delay ......

  Wenzhou Ginri Power Automation Co., Ltd.

  Zhejiang,China

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• Three Phase Motor Protection Relay Low Power Consumption For Power Distribution System

  

  Three Phase Motor Protection Relay Low Power Consumption For Power Distribution System 1. Products Description: WD series meter are direct acting indicating analogue electrical measuring instruments. Measuring ...

  Wei Dian Union(Hubei) Technology Co.,Ltd.

  Hubei,China

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• Marine Frequency Motor Protection Relay Complicated Environment Endurable

  

  Marine Frequency Motor Protection Relay Complicated Environment Endurable 1. Products Description: WD series meter are direct acting indicating analogue electrical measuring instruments. ......

  Wei Dian Union(Hubei) Technology Co.,Ltd.

  Hubei,China

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• Overvoltage Protection Dc Under Voltage Monitoring Relay 12V 24V 36V 48V

  

  ... -- Adjustable trip delay time -- Powered by the measuring circuit -- 2 C/O contacts -- 2 LEDs for status indication ♦ Protective Functions -- Overvoltage -- Undervoltage ♦ Typical Applications • DC cabinet ...

  Wenzhou Ginri Power Automation Co., Ltd.

  Zhejiang,China

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• Electronical Motor Protection Relay Phase Current Overload Monitor CE Passed

  

  Electronical Motor Protection Relay Phase Current Overload Monitor CE Passed Features ■ Separate structure, LED part panel mounted and CT part screw fixing ■ ......

  Wenzhou Ginri Power Automation Co., Ltd.

  Zhejiang,China

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• Water Pump Motor Protection Relay Voltage Current Monitoring Protector 10-100A 220VAC

  

  Water Pump Motor Protection Relay Voltage Current Monitoring Protector 10-100A 220VAC Advantage 1) Integrative structure or Separate structure 2) Built-in LED and keypad ......

  Wenzhou Ginri Power Automation Co., Ltd.

  Zhejiang,China

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