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Digital Over Current Relay

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Total 15647 products for digital over current relay Manufacture & Suppliers

250VAC 30VDC Arduino 2 Relay Module Expansion Board , Control Panel

...directly used the Arduino digital IO port control (Such as solenoid valves, lamps, motors, etc.), then you can consider using the relay programs to address. Arduino Relay Shield is the use of high-quality re...

Oky Newstar Technology Co., Ltd
Guangdong,China

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250VAC 30VDC Arduino 2 Relay Module Expansion Board , Control Panel

...directly used the Arduino digital IO port control (Such as solenoid valves, lamps, motors, etc.), then you can consider using the relay programs to address. Arduino Relay Shield is the use of high-quality re...

Oky Newstar Technology Co., Ltd
Guangdong,China

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ZX-1600 Six Phase Digital Relay Protection Tester For Universal Auto Testing Machine

... output, not only to the traditional relay and protection device test, but also to the modern computer protection of a variety of tests, especially for transformer differential power protection and ready to ...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Easy Operation Intelligent Relay Test Kit Digital Relay Protection

...Digital Relay Protection Tester With GPS Product introduction ZX-6000 optical digital relay protection tester is a new generation of intelligent relay protection tester designed according to State Grid Corpo...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Multi-functional Six Phase Relay Tester for Relay Relays Testing

...Relay Tester has standard 6 phase voltage and 6 phase current output, voltage 125V/phase, current 30A/phase, 6 phases in parallel can up to 180A. The tester adopts digital Signal Processor Microcomputer, so ...

Advanced Instruments Co.,Limited
Hunan,China

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DH48S-S Electronic Digital Timer Repeat Cycle Delay Timer Relay

DH48S-S Electronic Digital Timer Repeat Cycle Delay Timer Relay Item Digital Display Time Relay Model DH48S / DH48S-S Operating power AC220V, 380V 50HZ; DC24V Pole size 45*45mm Contact capacity ......

Yueqing Kampa Electric Co., Ltd.
China

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DH48S-2Z 12vdc 24vdc 220vac 380vac Digital Timer 6 time range adjustable 0.1s~99h on-delay time relay

DH48S-2Z 12vdc 24vdc 220vac 380vac Digital Timer 6 time range adjustable 0.1s~99h on-delay time relay Item Digital Display Time Relay Model DH48S/DH48S-S Operating power AC220V, 380V 50HZ; DC12V, 24V Pole size ...

Yueqing Kampa Electric Co., Ltd.
China

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DH48S-S110V 220V 380V AC 24V 12V DC 0.01S - 99H 99M 8 Pins Digital Timer Switch Time Delay Relay with Base Socket

DH48S-S110V 220V 380V AC 24V 12V DC 0.01S - 99H 8 Pins Digital Timer Switch Time Delay Relay with Base Socket Item Digital display time relay Model DH48S/DH48S-S Operating power AC24V, 220V, 380V 50HZ,DC24V Pol...

Yueqing Kampa Electric Co., Ltd.
China

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7 Phase Voltage Relay Test Set , Current K60 Series

Exclusive: 6*60A large current�� System Introduction �� Use modularization switch power and self-RD hi-fi digital amplifier, with capacity efficient more than 85%, high output power, low weight and small heating ...

Kingsine Electric Automation Co., Ltd.
Guangdong

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7 Phase Voltage Relay Test Set , Current K60 Series

Exclusive: 6*60 Alarge Current�� System Introduction ��Use modularization switch power and self-RD hi-fi digital amplifier, with capacity efficient more than 85%, high output power, low weight and small heating v...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Certificate XZH Test 6 Phase Protection Tester Secondary Current Injection Relay Test Kit

... relay protection tester fully realized by modern advanced microelectronic technology. Features 1. Output up to 6-phase voltage 6-phase current, which can be combined to realize conventional 4-phase voltage ...

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
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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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 ■ Built-in LED and keypad afford a precise,digital set...

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 afford a precise,digital setting 3) Thre...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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LCD Display Motor Protection Relay With CT Overload Voltage Current Control Separate

GINRI MDB-501Z Voltage Current Phase Monitor Earth Fault Overload Control Motor Protection Relay ♦ Features -- Compact modular size -- Built-in LCD and keypad afford a precise,digital setting -- Three-phase mon...

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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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 ■ Built-in LED and keypad afford a precise,digital set...

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 afford a precise,digital setting 3) Thre...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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LCD Display Motor Protection Relay With CT Overload Voltage Current Control Separate

GINRI MDB-501Z Voltage Current Phase Monitor Earth Fault Overload Control Motor Protection Relay ♦ Features -- Compact modular size -- Built-in LCD and keypad afford a precise,digital setting -- Three-phase mon...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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High Voltage DC5KV 25A Current Vacuum Relay Switch SPDT RF Application Ceramic Small Volume

...Relay DC5KV Carry 25A Current Vacuum Relay Switch RF relay small volume vacuum relay has good arc extinguishing performance. The arc in the vacuum is easily diffused and does not easily cause contact wear. T...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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Digital Over Current Relay

Total 15647 products for digital over current relay Manufacture & Suppliers

250VAC 30VDC Arduino 2 Relay Module Expansion Board , Control Panel

250VAC 30VDC Arduino 2 Relay Module Expansion Board , Control Panel

ZX-1600 Six Phase Digital Relay Protection Tester For Universal Auto Testing Machine

Easy Operation Intelligent Relay Test Kit Digital Relay Protection

Multi-functional Six Phase Relay Tester for Relay Relays Testing

DH48S-S Electronic Digital Timer Repeat Cycle Delay Timer Relay

DH48S-2Z 12vdc 24vdc 220vac 380vac Digital Timer 6 time range adjustable 0.1s~99h on-delay time relay

DH48S-S110V 220V 380V AC 24V 12V DC 0.01S - 99H 99M 8 Pins Digital Timer Switch Time Delay Relay with Base Socket

7 Phase Voltage Relay Test Set , Current K60 Series

7 Phase Voltage Relay Test Set , Current K60 Series

Certificate XZH Test 6 Phase Protection Tester Secondary Current Injection Relay Test Kit

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

Electronical Motor Protection Relay Phase Current Overload Monitor CE Passed

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

LCD Display Motor Protection Relay With CT Overload Voltage Current Control Separate

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

Electronical Motor Protection Relay Phase Current Overload Monitor CE Passed

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

LCD Display Motor Protection Relay With CT Overload Voltage Current Control Separate

High Voltage DC5KV 25A Current Vacuum Relay Switch SPDT RF Application Ceramic Small Volume