DVRD 12V 24V 36V 48V Three Phase Monitor Relay Protector DVRD For DC Cabinet
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GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD-24 Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay time Powered by the measuring circuit 2C/O ......
Wenzhou Ginri Power Automation Co., Ltd.
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Single Channel Relay Test Set / Protection Relay Test Equipment One AC/DC Current
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...Relay Test Set , Single Channel Relay Protector Tester , One AC Source & One DC Source I. Product description JBY-II Single Channel Relay Protector Tester is one portable tester with built-in one AC current /voltage source and one DC current/voltage source, it can test current relays, voltage relays, coincidence relay, intermediate relay, and differential relay......
WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
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Ard2f 380V Digital Motor Protection Relay 3 Phase Motor Overload Protection
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...relay 3 phase motor overload protection Acrel ARD2F digital motor protection relay 3 phase motor overload protection intelligent motor protector (hereinafter referred to as the protector) is suitable for low-voltage motor circuits with rated voltage up to 660V and integrates protection, measurement, control, communication, operation and maintenance. Acrel ARD2F digital motor protection relay......
Jiangsu Acrel Electrical Manufacturing Co., LTD.
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Undervoltage Overvoltage Protector Surge Protective Device Spd Relay
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...Protector Surge Protective Device Spd Relay 1. Introduction IM902 is a 90A magnetic latching relay with anti-surge of 3kA and over-voltage/under-voltage protection function. The main advantages are: Max.Switching Current:90A Rated Coil Consumption:1.5/3W(20ms) Dimension:38*30*16.5mm IEC62055-31 UC2 Certified Anti-surge up to 3KA, effectively suitable for over-voltage and under-voltage protectors......
IVY METERING CO.,LTD
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Over Under Voltage Protection Relay , 1 3 Phase Protection Relay 230V/400V
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...Relay 230V/400V Home or Industrial Use in 1-phase or 3-phase OUVR-1 self-recovery over-voltage protector is a new type of intelligent protection device. The product adopts modularization standard design. Overvoltage occurs in the power supply line. When the voltage is under voltage, the protector......
Wuxi Fenigal Science & Technology Co., Ltd.
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LBQ-III 1000mA AC220V 380V Handheld Leakage Current Tester，Leakage protector tester
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Relay Protection Tester 0 ~ 1000mA AC Hand-Held Leakage Protection Switch Tester Equipment Product introduction LBQ-III Leakage Protector Tester is well designed and manufactured for online measuring the leakage operating current, leakage non-operating current, leakage operating time of the leakage protector......
Wuhan GDZX Power Equipment Co., Ltd
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22a Modbus Rtu AC Circuit Motor Overload Protectors Relay
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Modbus-Rtu Motor Protector AC Motor Circuit Protector Protection Relay 1. Features * Hi-Pot test: 1,5000 VAC/min * Overload Capacity: 10 times rated current * Voltage Degradation: less than 0.25V * Insulation Resistance: more than 500MΩ * Terminak ......
Shandong Zhengke Industry Blower/Fan Manufacturing Co.Ltd
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Single Phase Control And Protective Switching Device Voltage Protector Relay 230VAC
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..., when line has overvoltage or undervoltage, overcurrent condition, the product can cut off the power supply instantaneously, protect the electrical equipment from damage Voltage protector relay has over...
Yueqing Vorax Electric CO.,LTD
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LR2-D23 Thermal Overload Relay 660V 25A 36 Amp 40 Amp 3 Pins
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... 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 HC-D series AC contactor. It is the most advanced thermal relay in the nineties in the world....
YueQing ZEYI Electrical Co., Ltd.
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Outdoor Antenna Coaxial Lightning Surge Protector , Relay Station Coax Surge Suppressor
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Relay station outdoor antenna lightning protection SMA interface antenna signal arrester Product introduction The SMA interface lightning protector is a design of lightning protection applied to the antenna feeder system based on the relevant standards......
Zhejiang THOR Electric Co., Ltd
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