Total 4769 products for numerical relay protection Manufacture & Suppliers

• Dielectric Strength Superior Relay For Demanding Electrical Applications

  

  ...Relay For Demanding Electrical Applications Superior Relay With 4kV AC Dielectric Strength For Demanding Electrical Applications WRG Relay Description: Our Superior Relay is designed for the most demanding e...

  Shenzhen Ketai Electronic Technology Co., Ltd.

  China

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• Prt Series Automatic Digital Microcomputer Control Relay Tester

  

  ... system. At the same time Prt Series Automatic Digital Microcomputer Control Relay Tester could be considered as a universal three phase AC/DC voltage source or current source. Prt Series Automatic Digital M...

  Delta Technology (Chongqing) Co., Ltd.

  Chongqing,China

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• LBQ-II AC220V 380V Hand Held RCD Tester For Leakage Protection Switch

  

  Hand Held Leakage Protection Switch Tester RCD Tester Introduction Leakage Protection Switch Tester is well designed and manufactured for online measuring the leakage operating current, leakage non-operating cu...

  Wuhan GDZX Power Equipment Co., Ltd

  Hubei,China

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• AgSnO2 Contact Sealed Protect 12V 30 Amp Automotive Relay DC Power Source

  

  Product Description: The Automotive Relay is a high-quality and reliable product designed for various electronic equipment applications. With its miniature size, this PCB Relay 24V is perfect for use in tight s...

  JULUN (H.K)CO.,LTD (DONGGUAN JULUN ELECTRONICS CO.,LTD)

  Guangdong,China

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• SPAU 140 C ABB Synchro-check Relay Voltage-check Relay 50Hz 250V Ac/dc

  

  ... in medium-voltage (MV) distribution systems. As part of ABB’s legacy SPA (Single-Phase Auxiliary) relay family, the SPAU 140 C provides cost-effective, robust protection for feeders, transformers, motors, a...

  Xiamen Changxuyuan Trading Co., Ltd

  Fujian,China

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• IMMFP02 ABB Multifunction Protection Relay with Overcurrent Protection Compact Design and User-Friendly Interface

  

  ... Price $1000 Warranty 12 months Lead time 3-5 work days Description: The IMMFP02 is a multifunction protection relay from ABB. It is designed to protect motors and generators in industrial applications. This...

  Joyoung International Trading Co.,Ltd

  Fujian,China

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• 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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• GE 350-C-P5-G5-HSMNP-SN-DN Multilin 350 Feeder Protection Relay

  

  ...Protection Relay The GE 350-C-P5-G5-HSMNP-SN-DN Multilin 350 Feeder Protection Relay is an industrial protection and control device designed to support the reliable operation of electrical distribution syste...

  OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED

  Guangdong,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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