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Total 1458 products for power system protection and relaying Manufacture & Suppliers

ISO Certification Microcomputer Relay Switch Tester

... equipment, load no-load transformer characteristic tester, automatic ratio groups of test instrument, transformer winding deformation tester, power frequency testing transformer, automatic anti jamming test...

Wuhan Rising Electric Co., Ltd.
Hubei,China

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JQX58F Pure Copper Coil 60A Electrical Relay Switch For Circuit Protection

JQX58F Pure Copper Coil 60A Electrical Relay Switch For Circuit Protection 1.Overview: �� Coil Voltage: DC: 6~220V AC: 6~220V �� Contact Load: 60A 250VAC/28VDC �� Appearance Dimension: 79.0��48.0��48.0mm �� Anti-dust...

IVY METERING CO.,LTD
Shanghai,China

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MK3P 10A 11 Pins 220VAC eletronmagnetic protection relays

...(at 25 ℃) DC:≥15%Un.AC:≥30% Un Max continuous voltage 110% Insulation resistance ≥100MΩ(500VDC) Coil normal power DC(W) 1...

Yueqing Kampa Electric Co., Ltd.
China

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JQX58F Pure Copper Coil 60A Electrical Relay Switch For Circuit Protection

JQX58F Pure Copper Coil 60A Electrical Relay Switch For Circuit Protection 1.Overview: �� Coil Voltage: DC: 6~220V AC: 6~220V �� Contact Load: 60A 250VAC/28VDC �� Appearance Dimension: 79.0��48.0��48.0mm �� Anti-dust...

IVY METERING CO.,LTD
Shanghai,China

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Phase loss Three Phase Voltage Monitoring Relay protection against improper phase sequence

Phase loss Three Phase Voltage Monitoring Relay protection against improper phase sequence Phase loss protectors, also known as motor phase failure protectors or power phase loss protectors, are commonly used o...

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

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4 Wire Over Under Voltage Protection Relay Phase Unbalance Neutral Loss Protector 3P + N

... of phase sequence, phase loss, over- and undervoltage and phase unbalance -- Powered by the measuring circuit -- 1CO & 1NC contacts -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -...

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

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Voltage Monitor 3 Phase Monitoring Relay 220V 380V 440VAC 50/60Hz JVR -380

...phase unbalance -- Powered by the measuring circuit -- 1 C/O contacts -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -- Phase loss -- Overvoltage -- Undervoltage -- Phase unbalance ...

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

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Elevator Lift Single Phase Voltage Monitoring Relay Over Under Voltage Protection Device

...Phase Voltage Monitoring Relay Over Under Voltage Protection Device 1.Adjustble Delay Time fOR 0-999s 2.Selectable Under Voltage / Over Voltage 3.1 CO Configurations 4.Suitable for 1 Phase 2 Wire ♦ Features ...

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

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Din Rail Svr-220 Single Phase Protection Relay Over And Under Voltage

... Voltage Monitoring Relay undervoltage overvoltage protector 3 LED ♦ Features -- Single-phase monitoring of over- and undervoltage-- Powered by the measuring circuit-- 1 C/O contacts-- 3 LEDs for status indi...

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

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Automatic Reset Single Phase Protection Relay Overvoltage Undervoltage Protector Switch 220V

... housing -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- Fault recording with last 3 faults ♦ Protective Functions ...

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

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GINRI SVR1000 Single Phase Over - Under Voltage Protective Relay CE Certificate

... housing -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- Fault recording with last 3 faults ♦ Protective Functions ...

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

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Miniature Voltage Protect Single Phase Under Over Voltage Relay SVR1000 DC24V 50/60Hz

...Relay SVR1000 The Features of SVR10000 -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modular 43mm housing -- Adjustable over- and undervoltage thr...

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

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Over Or Under Voltage Protection Single Phase Voltage Relay With LCD - Display

...Relay SVR1000 The Features of SVR10000 -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modular 43mm housing -- Adjustable over- and undervoltage thr...

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

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SVR1000 Single Phase Voltage Monitor Over Voltage Under Voltage Protection Relay

...Relay SVR1000 The Features of SVR10000 -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modular 43mm housing -- Adjustable over- and undervoltage thr...

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

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Over Under Voltage Protection Relay Single Phase Voltage Monitor SVRD -220

... Phase Voltage Monitoring Relay SVRD-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication ♦ Protective Fun...

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

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CE Certificate 3 Phase Voltage Monitor Overvoltage / Undervoltage Sensing Protection

...Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay time Powered by the measu...

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

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1 2 3 4 Pole SPD Surge Protection Device , Industrial Surge Protector 3 Phase 1 Phase 230V/400V

...Protection Relay 230V/400V Home or Industrial Use in 1-phase or 3-phase General NU6-II series surge protector is suitable for AC 50Hz, rated voltage 230V/400V three-phase power distribution and control syste...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

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12M9-0006-A4 General Electric Multilin Relays

...Relays Description The 12M9-0006-A4 is a Multilin relay developed by General Electric, designed for advanced protection and monitoring of electrical systems. This relay is part of GE's Multilin series, known...

MOORE AUTOMATION LIMITED
Fujian,China

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Indoor Epoxy Fully Enclosed Relay Protection Current Transformer LZZBJ4-35kV

... product cast with epoxy resin, suitable for power system with rated frequency 50Hz or 60Hz and rated voltage 35KV, used for electric energy measurement, current measurement and relay protection. This produc...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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ABB TA2X2.2-32 Thermal Overload Relay with 2.2-32A Rated Current Precise Thermal and Phase Loss Protection for Small and Medium Power Motors

...32 ABB TThermal overload relay Precise thermal protection provided medium small power motors Product Overview ABB TA2X2.2-32 is A high-performance thermal overload relay in the ABB TA2X series, specifically ...

Xiamen Changxuyuan Trading Co., Ltd
Fujian,China

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Power System Protection And Relaying

Total 1458 products for power system protection and relaying Manufacture & Suppliers

ISO Certification Microcomputer Relay Switch Tester

JQX58F Pure Copper Coil 60A Electrical Relay Switch For Circuit Protection

MK3P 10A 11 Pins 220VAC eletronmagnetic protection relays

JQX58F Pure Copper Coil 60A Electrical Relay Switch For Circuit Protection

Phase loss Three Phase Voltage Monitoring Relay protection against improper phase sequence

4 Wire Over Under Voltage Protection Relay Phase Unbalance Neutral Loss Protector 3P + N

Voltage Monitor 3 Phase Monitoring Relay 220V 380V 440VAC 50/60Hz JVR -380

Elevator Lift Single Phase Voltage Monitoring Relay Over Under Voltage Protection Device

Din Rail Svr-220 Single Phase Protection Relay Over And Under Voltage

Automatic Reset Single Phase Protection Relay Overvoltage Undervoltage Protector Switch 220V

GINRI SVR1000 Single Phase Over - Under Voltage Protective Relay CE Certificate

Miniature Voltage Protect Single Phase Under Over Voltage Relay SVR1000 DC24V 50/60Hz

Over Or Under Voltage Protection Single Phase Voltage Relay With LCD - Display

SVR1000 Single Phase Voltage Monitor Over Voltage Under Voltage Protection Relay

Over Under Voltage Protection Relay Single Phase Voltage Monitor SVRD -220

CE Certificate 3 Phase Voltage Monitor Overvoltage / Undervoltage Sensing Protection

1 2 3 4 Pole SPD Surge Protection Device , Industrial Surge Protector 3 Phase 1 Phase 230V/400V

12M9-0006-A4 General Electric Multilin Relays

Indoor Epoxy Fully Enclosed Relay Protection Current Transformer LZZBJ4-35kV

ABB TA2X2.2-32 Thermal Overload Relay with 2.2-32A Rated Current Precise Thermal and Phase Loss Protection for Small and Medium Power Motors