The 3 Best interlock Disconnect Switches (2023 reviews)

interlock disconnect switches
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Are you planning to buy interlock disconnect switchs, and are you confused about the options ? You have come to the right page.

Our review process:

Our Top Picks:

Square D by Schneider Electric interlock Disconnect Switch
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Cosiki interlock Disconnect Switch
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Square D by Schneider Electric Safety Switch
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Square D by Schneider Electric interlock Disconnect Switch

Square D by Schneider Electric interlock Disconnect Switch
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The square d by schneider electric brand heavy duty safety switch is designed to be tough, reliable and provide exceptional performance in the most grueling conditions. This safety switch accepts h, j, k, l, and rfuse types and is surface mounted. It allows visual verification of blade position without opening door.

This single throw safety switch has a rated current of 200a and is listed with a nema 3r rating of protection. The pole switch has operational voltage ratings of & 600vac/dc. It has a short circuit current rating of 10ka to 200ka. All heavy duty safety switches feature a quick-make, quick-break operating mechanism, a dual cover interlock and a color-coded indicator handle. It is suitable for service entrance equipmentrequires a field installed touch safe kit for 2020 compliance on service entrancesold separately.

Why We Like This:
  • Meets nema type 3r requirements when drain plug is removed
  • Designed to be tough, reliable and provide exceptional performance in the most grueling conditions
  • Good investment for long term

Cosiki interlock Disconnect Switch

Cosiki interlock Disconnect Switch
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The transfer switch adopts double row compound contacts, transverse pull structure, micromotor advanced energy storage and microelectronic control technology, which basically achieves 0 arc passing. It supports emergency manual operation, electric remote control operation, emergency disconnect operation under automatic control state, automatic control operation.

The switch can be used in family and public places, especially for the need for fire office buildings and public places. It comes with obvious switch position indication, padlock and other functions, to achieve the safety of power and load isolation, the switch support a variety of protection functions, including short circuit, overload, lack of phase and undervoltage protection, safe and reliable.

Why We Like This:
  • One of the new comers and featured product
  • Delivers what they promise

Square D by Schneider Electric Safety Switch

Square D by Schneider Electric Safety Switch
Buy on Amazon

The square d by schneider electric safety switch is the best suitable switch on the market today. The square d by schneider electric brand heavy duty safety switch is designed to be tough, reliable and provide exceptional performance in the most grueling conditions. It allows visual verification of blade position without opening door. This safety switch accepts h, j, k, l, rfuse types and is surface mounted. It is suitable for service entrance equipmentrequires a field installed touch safe kit for 2020 compliance on service entrancesold separately.

It has a short circuit current rating of 10ka to 200ka. The pole switch has operational voltage ratings of & 600vac / dc.

Why We Like This:
  • Circuit protection (fusible switches only)overload or thermal protectionshort circuit or high fault protection
  • Designed to be tough, reliable and provide exceptional performance in the most grueling conditions
  • Meets nema type 3r requirements when drain plug is removed