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Total 9958 products for relay protection pdf Manufacture & Suppliers

Electrical Safty Over-Current And Short-Circuit Protection Relay

Electrical Safty Over-Current And Short-Circuit Protection Relay 1. Introduction IM902 is a 90A magnetic latching relay with anti-surge of 3kA and over-voltage/under-voltage protection function. The main advant...

IVY METERING CO.,LTD
Shanghai,China

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Safety Protection Charging Pile Relay Customizable Automatic Adjustment

Safety Protection Charging Pile Relay Customizable Automatic Adjustment Charging Pile Relay Features: 1. Speed: It means that the protection device should be able to cut off the short-circuit fault as soon as p...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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Undervoltage Overvoltage Protector Surge Protective Device Spd Relay

Undervoltage Overvoltage 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 ad...

IVY METERING CO.,LTD
Shanghai,China

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Electrical Safty Over-Current And Short-Circuit Protection Relay

Electrical Safty Over-Current And Short-Circuit Protection Relay 1. Introduction IM902 is a 90A magnetic latching relay with anti-surge of 3kA and over-voltage/under-voltage protection function. The main advant...

IVY METERING CO.,LTD
Shanghai,China

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1NO 1NC 120A Overload Motor Protective Relay With AgSnO2 Contact

...Protective Relay Notes:Electromagnetic relays also are widely used in automatic control (such as refrigerators, automobiles, elevators, machine tools Control circuit) and communication field. 1.Main Features...

IVY METERING CO.,LTD
Shanghai,China

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Voltage Controller Three Phase Voltage Monitoring Relay Sequence Protective

...Relay JVRD-380W 3 Phase Sequence Protective High Low Voltage Monitoring Relay Features Compact modules size Three-phase monitoring of phase sequence,phase loss,over and undervoltage and phase unbalance Adjus...

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

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Voltage Detection Single Phase Voltage Relay Over Voltage Under Voltage Protection AC / DC

... 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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24V Single Phase Relay Overvoltage Under Voltage Protection CE Passed

... 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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Phase Loos Single Phase Overload Relay Digital Display Protector Fan Motor Relay

...Protection Relay MDB-201Z Overload Phase Loos Digital Display Protector ♦ Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of overload,ph...

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

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Three Protection Relay Monitoring Detection DVRD DC Voltage 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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Safety Protection Charging Pile Relay Customizable Automatic Adjustment

Safety Protection Charging Pile Relay Customizable Automatic Adjustment Charging Pile Relay Features: 1. Speed: It means that the protection device should be able to cut off the short-circuit fault as soon as p...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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63A Automation Control Relays

... Sensitive Relay General Applications -Overvoltage and undervoltage protection for household equipment. Function Features -Supply voltage measurement and protection. - Double bus wiring design stronger abili...

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

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ANT RD6-W Three Phase Sequence Relay LED Screen 3 Phase Monitoring Relay Phase-Loss Relay

ANT CBR RD6-W LED screen 3 phase monitoring relay Three-phase Voltage and Phase-sequence Phase-loss Relay Description: The RD6 DIN mount monitoring protection relay for use in 3 phase sequence voltage, and moni...

Ningbo youte electric Co.,LTD
China

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DPDT Auto Electrical Relays 12v 8 Pin PCB Automotive Relay 12V 40a

DPDT Auto Electrical Relays 12v 8 Pin PCB Automotive Relay 12V 40a 1. Description 8 pins, PCB mount, power relays Can adjust automatically, protect and transform the electric circuit. Used widely in the remote ...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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Single Pole Double Throw Relay Dpdt Automotive Micro Relay

Micro Mini Relay 12V 30A SPDT With Resistance and Diode Auxiliary Reverser 1. Specification This relay is a General-purpose Relay with DC coil, has SPST-NO (1NO) AgNi0.15 contact, cover with mounting bracket pr...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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DPDT Auto Electrical Relays 12v 8 Pin PCB Automotive Relay 12V 40a

DPDT Auto Electrical Relays 12v 8 Pin PCB Automotive Relay 12V 40a 1. Description 8 pins, PCB mount, power relays Can adjust automatically, protect and transform the electric circuit. Used widely in the remote ...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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Single Pole Double Throw Relay Dpdt Automotive Micro Relay

Micro Mini Relay 12V 30A SPDT With Resistance and Diode Auxiliary Reverser 1. Specification This relay is a General-purpose Relay with DC coil, has SPST-NO (1NO) AgNi0.15 contact, cover with mounting bracket pr...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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Electrical DC 24V,12V or AC operated SIGNAL RELAY(JX-18G/1-1, jx-18a/2a2, JX-18A/2A2)

... signal. 1 Rating Voltage type rating working voltage: DC 220V,110V,48V,24V,12V; AC signal relay can be ordered by users. Current type rating working current: 20mA～200mA; Others can be ordered. 2 Operate val...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

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Digital Automotive Electromagnetic Relay Three Phase 10A With Current Adjusting Scale

...Relay Product Description: TR2 series of thermal overload relay can be used in the circuit of 50/60 HZ, rated insulation voltage 660 V, rated current 0.1-93A for protecting the phase break when the electric ...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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Dust Proof Single Phase Thermal Overload Relay Fixed Install Plastic Texture

... the phase break when the electric motor is overload , the relay has different mechanism and temperature compensation can be pluged in ST1 series AC contactor,It is the most advanced thermal relay in the nin...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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