Blog - ETEK Electric

What are Surge protectors and the different types?

What are the different types of Surge Protectors?

Jun 10.2022

Surge protector, suitable for AC 50/60Hz, rated voltage 220V/380V power supply system, to protect indirect lig...

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What is a Contactor and how does a contactor work?

What is a Contactor and how does a contactor work?

May 18.2022

A contactor is an electrically-controlled switch used for switching an electrical power circuit. A contactor i...

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How to deal with different problems in the use of AC contactors?

How to deal with different problems in the use of AC contactors?

Apr 06.2022

AC contactors will encounter various technical problems during use. This form provides some common problems an...

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How Do Type B Leakage Protection Devices Provide Protection?

How Do Type B Leakage Protection Devices Provide Protection?

Mar 14.2022

A wave of new electrical systems applications, including electrical vehicle (EV) charging stations and photovo...

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AFDD keeps you away from house fires

What is an AFDD and how does it work?

Feb 23.2022

AFDD provides maximum safety in all buildings, thus protecting people and valuable assets. By early detecting ...

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What is the difference between mcb and mccb circuit breaker?

What is the difference between MCB and MCCB circuit breaker?

Jan 04.2022

MCB, RCDs, and RCCBs are used for smaller electronic circuits with smaller current ranges, low as 125 amps. MC...

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Blog Categories

Circuit Breaker

Residual Current Device

Arc Fault Detection Devices

Surge Protective Device

Industrial Products

Electric vehicle charging

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Popular Blog

How to Choose a Reliable Push Button Switch?

How to Choose a Reliable Push Button Switch?

Where do you need surge protection? A Guide to Surge Protectors (SPDs)

Where do you need surge protection? A Guide to Surge Protectors (SPDs)

What is the difference between a magnetic contactor and a circuit breaker?

How to choose suitable electrical protection devices?

How to choose suitable electrical protection devices?

What is a Rotary Switch?

What is a Rotary Switch?

How Does a Push Button Switch Differ from a Regular Switch

How Does a Push Button Switch Differ from a Regular Switch

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