20 Best Fortress Interlock Switches [2024]

Are you looking for the best Fortress Interlock Switches? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Fortress Interlock Switches.

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1 Generator Interlock Kit compatible with Cutler Hammer Generator Interlock Kit for BR Series 150 and... Generator Interlock Kit compatible with Cutler Hammer Generator Interlock Kit for BR Series 150...
2 GenInterlock EAT-PN200 Cutler Hammer BR SERIES Panels Generator Horizontal Electrical Interlock Kit,... GenInterlock EAT-PN200 Cutler Hammer BR SERIES Panels Generator Horizontal Electrical Interlock...
3 Generator Interlock Kit Compatible with Horizontal Main Cutler Hammer CH series ONLY 150 or 200 amp... Generator Interlock Kit Compatible with Horizontal Main Cutler Hammer CH series ONLY 150 or 200...
4 Generator Interlock kit, QOCGK2C QO Cover Generator and QOM2 Frame Size Main Breaker Interlock Kit,... Generator Interlock kit, QOCGK2C QO Cover Generator and QOM2 Frame Size Main Breaker Interlock...
5 Generator Interlock Kit Compatible with Square D Electric HOMCGK2C Homeline Cover Generator and QOM2... Generator Interlock Kit Compatible with Square D Electric HOMCGK2C Homeline Cover Generator and...
6 Generator Interlock Kit Compatible with ITE, Gould, Murray, Siemens, and Thomas and Betts, 150 or... Generator Interlock Kit Compatible with ITE, Gould, Murray, Siemens, and Thomas and Betts, 150 or...
7 Cylewet 6Pcs V-153-1C25 Micro Limit Switch Long Straight Hinge Lever Arm SPDT Snap Action LOT for... Cylewet 6Pcs V-153-1C25 Micro Limit Switch Long Straight Hinge Lever Arm SPDT Snap Action LOT for...
8 Generator Interlock Kit Compatible with Eaton Cutler Hammer Challenger BR-200 150 and 200 AMP... Generator Interlock Kit Compatible with Eaton Cutler Hammer Challenger BR-200 150 and 200 AMP...
9 Yoiilnz KW3A Microwave Oven Door Switch 16A 125/250V Door Interloc(Normally Open & Normally Close)... Yoiilnz KW3A Microwave Oven Door Switch 16A 125/250V Door Interloc(Normally Open & Normally...
10 Generator Interlock Kit Compatible with Eaton Cutler Hammer CH-5 Panel, 2 1/4 Inch Spacing Between... Generator Interlock Kit Compatible with Eaton Cutler Hammer CH-5 Panel, 2 1/4 Inch Spacing...
11 BESYL 50-Amp Generator Inlet Box NEMA 3R Plug, SS2-50P Power RV Indoor/Outdoor Waterproof Transfer... BESYL 50-Amp Generator Inlet Box NEMA 3R Plug, SS2-50P Power RV Indoor/Outdoor Waterproof...
12 EZ Generator Switch - Generator Manual Transfer Switch Universal UL/CSA Approved EZ Generator Switch - Generator Manual Transfer Switch Universal UL/CSA Approved
13 Generator Interlock Kit Compatible with Square D QO or Homeline 150 or 200 amp panels. 1 3/8 inches... Generator Interlock Kit Compatible with Square D QO or Homeline 150 or 200 amp panels. 1 3/8...
14 Generator Interlock Kit Compatible with General Electric GE 150 or 200 amp Main Breaker,1 1/4 Inch... Generator Interlock Kit Compatible with General Electric GE 150 or 200 amp Main Breaker,1 1/4...
15 GE-200HDA GE General Electric Generator Interlock Kit for Verticle Main 150 or 200 amp Panel GE-200HDA GE General Electric Generator Interlock Kit for Verticle Main 150 or 200 amp Panel
16 Generator Interlock Kit Compatible with Square D Vertical Main 150 or 200 amp Breaker,3 1/4 to 4... Generator Interlock Kit Compatible with Square D Vertical Main 150 or 200 amp Breaker,3 1/4 to 4...
17 GeepKey 30 Amp Power Inlet Box, NEMA 3R Power Inlet Box, NEMA L14-30P PB30 Power Inlet Box, 125/250... GeepKey 30 Amp Power Inlet Box, NEMA 3R Power Inlet Box, NEMA L14-30P PB30 Power Inlet Box,...
18 Nxtop Push Button Station, 660V 10A 2 Position 1NO 1NC Momentary Emergency Stop Push Button Switch... Nxtop Push Button Station, 660V 10A 2 Position 1NO 1NC Momentary Emergency Stop Push Button...
19 GenInterlock SD-200A Square D Electrical Panels Interlock Kit for Safe Outdoor Portable Power Use... GenInterlock SD-200A Square D Electrical Panels Interlock Kit for Safe Outdoor Portable Power Use...
20 GenInterlock ITE-200A Gould, ITE, and Siemens Electrical Panels Interlock Kit for Safe Outdoor... GenInterlock ITE-200A Gould, ITE, and Siemens Electrical Panels Interlock Kit for Safe Outdoor...
Bestseller No. 1
Generator Interlock Kit compatible with Cutler Hammer Generator Interlock Kit for BR Series 150 and...
  • 【Compatible Models】Generator Interlock Kit Compatible with Cutler Hammer Generator Interlock Kit for BR Series 150 and 200 Amp Panels
  • 【Interval Space】1 1/4 - 1 7/16 inches Spacing between main and generator breaker.
  • 【Safety Generator Interlock kit】This kit avoids the inconveniences that an unexpected power outage can cause. It is used to direct generator power...
  • 【Package Contents】Our Generator Interlock kit include 1 × Interlock plate, 3 × Shoulder Screws, 3 × Hex Nuts, 1 × Generator Start-Up Procedure...
  • 【Buy Risk Free】All Our interlock Kits are backed by Lifetime warranty.Simply email us back if our product ever fails you and we'll mail you a new...
Bestseller No. 2
GenInterlock EAT-PN200 Cutler Hammer BR SERIES Panels Generator Horizontal Electrical Interlock Kit,...
  • SAFE & RELIABLE: Generator interlock kit for the Cutler-Hammer generator, so you can safely back feed your home's electrical needs to a portable...
  • PACKAGE CONTENTS: Includes interlock, appropriately sized drill bit, safety labels, and breaker retainer
  • AMPS: 150 and 200 amp breakers
  • COMPATIBLE: Cutler Hammer BR Series, BR series with plug-in neutral, and CH-series with plug in neutral 150 and 200 amp
  • MAIN BREAKER POSITION: Single handle horizontal throw left (on) to right (off) 1.25-inch to 1.5-inch spacing between main breaker and branch breakers
Bestseller No. 3
Generator Interlock Kit Compatible with Horizontal Main Cutler Hammer CH series ONLY 150 or 200 amp...
  • 【Compatible Models】Compatible with Horizontal Main Cutler Hammer CH series ONLY 150 or 200 amp panels.
  • 【Interval Space Required】1 1/2 inch spacing between main and branch breaker
  • 【Safety Generator Interlock kit】This kit avoids the inconveniences that an unexpected power outage can cause. It is used to direct generator power...
  • 【Package Contents】Our Generator Interlock kit include 1 × Interlock plate, 3 × Shoulder Screws, 3 × Hex Nuts, 1 × Generator Start-Up Procedure...
  • 【Buy Risk Free】All Our interlock Kits are backed by Lifetime warranty.Simply email us back if our product ever fails you and we'll mail you a new...
Bestseller No. 4
Generator Interlock kit, QOCGK2C QO Cover Generator and QOM2 Frame Size Main Breaker Interlock Kit,...
  • 【Safety Generator Interlock kit】This Kit interlocks the QOM1 or QOM2 main breaker with a 2-pole breaker back-fed from a generator.Avoid the...
  • 【Compatible Models】For use on indoor QO 150A - 225A Main Breaker Load Centers. Quickly convert existing HomeLine Load Centers into back-up power...
  • 【Package Contents】Our Generator Interlock kit Includes 1 interlock bracket, 1 retaining bracket, 1 hole drilling template, 3 hex nuts, 3 10-32...
  • 【High Quality and Reusable】This Interlock Kits are engineered from impact and chemical resistant stainless steel,which are very durable and...
  • 【Buy Risk Free】All Our interlock Kits are backed by Lifetime warranty.Simply email us back if our product ever fails you and we'll mail you a new...
Bestseller No. 5
Generator Interlock Kit Compatible with Square D Electric HOMCGK2C Homeline Cover Generator and QOM2...
  • 【Compatible Models】For use on indoor Homeline 150A - 225A Main Breaker Load Centers. Not compatible with outdoor Load Center. Quickly convert...
  • 【Safety Generator Interlock kit】This kit interlocks the QOM1 or QOM2 main breaker with a 2-pole breaker back-fed from a generator. Avoid the...
  • 【Package Contents】Our Generator Interlock kit Includes 1 interlock bracket, 1 retaining bracket, 1 hole drilling template, 3 hex nuts, 3 10-32...
  • 【High Quality and Reusable】This Interlock Kits are engineered from impact and chemical resistant stainless steel,which are very durable and...
  • 【Buy Risk Free】All Our interlock Kits are backed by Lifetime warranty.Simply email us back if our product ever fails you and we'll mail you a new...
Bestseller No. 6
Generator Interlock Kit Compatible with ITE, Gould, Murray, Siemens, and Thomas and Betts, 150 or...
  • 【Compatible Models】Compatible with ITE, Gould, Murray, Siemens, and Thomas and Betts, 150 or 200 amp panels
  • 【Interval Space】1 1/4 Inch Spacing between main and generator breaker
  • 【Safety Generator Interlock kit】This kit avoids the inconveniences that an unexpected power outage can cause. It is used to direct generator power...
  • 【Package Contents】Our Generator Interlock kit include 1 × Interlock plate, 3 × Shoulder Screws, 3 × Hex Nuts, 1 × Generator Start-Up Procedure...
  • 【Buy Risk Free】All Our interlock Kits are backed by Lifetime warranty.Simply email us back if our product ever fails you and we'll mail you a new...
Bestseller No. 7
Cylewet 6Pcs V-153-1C25 Micro Limit Switch Long Straight Hinge Lever Arm SPDT Snap Action LOT for...
  • Material: plastic and metal
  • Color: red, black and silver
  • Actuator Action: momentary
  • Actuator Type: long straight hinge lever
  • Rating: 15A, 1/2Hp, 125/250Vac; 0.6A,125Vdc; 0.3A, 250Vdc; 0.6A,125Vdc; 0.3A, 250Vdc
Bestseller No. 8
Generator Interlock Kit Compatible with Eaton Cutler Hammer Challenger BR-200 150 and 200 AMP...
  • 【Compatible Models】Generator Interlock Kit Compatible with Cutler Hammer BR Series, CH Series 150 and 200 amp panels
  • 【Interval Space】1 1/4 to 1 1/2 Inch Spacing between main and generator breaker.
  • 【Safety Generator Interlock kit】This kit avoids the inconveniences that an unexpected power outage can cause. It is used to direct generator power...
  • 【Package Contents】Our Generator Interlock kit include 1 × Interlock plate, 3 × Shoulder Screws, 3 × Hex Nuts, 1 × Generator Start-Up Procedure...
  • 【Buy Risk Free】All Our interlock Kits are backed by Lifetime warranty.Simply email us back if our product ever fails you and we'll mail you a new...
SaleBestseller No. 9
Yoiilnz KW3A Microwave Oven Door Switch 16A 125/250V Door Interloc(Normally Open & Normally Close)...
  • KW3A Microwave Oven Door Interloc Switch
  • Current:16A;Voltage:125/250AVC.
  • Normally Open:After pressing the switch button, the internal contact is closed and the switch is in on state.
  • Normally Closed:After pressing the switch button, the internal contacts are separated and the switch is disconnected.
  • Material: Engineering plastics;Color: Grey;Contact:Silver contact
SaleBestseller No. 10
Generator Interlock Kit Compatible with Eaton Cutler Hammer CH-5 Panel, 2 1/4 Inch Spacing Between...
  • 【Compatible Models】Generator Interlock Kit Compatible with Eaton / Culter Hammer with a single vertical-throw main breaker panels
  • 【Interval Space】2 1/4 Inch Spacing between main and generator breaker.
  • 【Safety Generator Interlock kit】This kit avoids the inconveniences that an unexpected power outage can cause. It is used to direct generator power...
  • 【Package Contents】Our Generator Interlock kit include 1 × Interlock plate, 4 × Shoulder Screws, 4 × Hex Nuts, 1 × Generator Start-Up Procedure...
  • 【Buy Risk Free】All Our interlock Kits are backed by Lifetime warranty.Simply email us back if our product ever fails you and we'll mail you a new...
Bestseller No. 11
BESYL 50-Amp Generator Inlet Box NEMA 3R Plug, SS2-50P Power RV Indoor/Outdoor Waterproof Transfer...
  • Knockouts Notice: No Knockouts, No drilling required. Only need to unscrew the nut inside of the BESYL 50 amp generator inlet box to remove and...
  • ETL LISTED. 50A, 125/250V, 12500W Power Inlet Box, NEMA PB50, CS6375, 80SS2-GYBX or SS2-50P generator inlet plug, compatible with all 50 Amp NEMA...
  • It is designed to be installed outdoors in an open area where the generator is being used and perfect for backup power during a power outage.
  • There will be on a green light on the flip lid when plugging into the generator cord and powering on the generator. By the green light, we can know it...
  • The inlet box is constructed of steel with rugged, anti-corrosive powder-coat paint and has a flip lid with green light to prevent moisture front...
Bestseller No. 12
EZ Generator Switch - Generator Manual Transfer Switch Universal UL/CSA Approved
  • UL & CSA APPROVED/COMPLIANT - user friendly - pre wired
  • Only transfer switch in the USA & Canada that can be converted for ANY generator.
  • Transfers essential loads Heat - Lights - Refrig - Solar - Inverters - Sump pumps
  • No BACKFEEDING or touching existing circuit breakers
  • Simple & Safe Connects with a standard extension cord
SaleBestseller No. 13
Generator Interlock Kit Compatible with Square D QO or Homeline 150 or 200 amp panels. 1 3/8 inches...
  • 【Compatible Models】Generator Interlock Kit Compatible with Square D QO or Homeline 150 or 200 amp panels.
  • 【Interval Space Required】1 3/8 Inch Spacing between main and generator breaker.
  • 【Safety Generator Interlock kit】This kit avoids the inconveniences that an unexpected power outage can cause. It is used to direct generator power...
  • 【Package Contents】Our Generator Interlock kit include 1 × Interlock plate, 3 × Shoulder Screws, 3 × Hex Nuts, 1 × Generator Start-Up Procedure...
  • 【Easy to Install】The generator interlock kit offers a 3/16 drill bit, sturdy steel that goes through breaker panel easily. Easy to install, no...
Bestseller No. 14
Generator Interlock Kit Compatible with General Electric GE 150 or 200 amp Main Breaker,1 1/4 Inch...
  • 【Compatible Models】Generator Interlock Kit Compatible with General Electric GE 150 or 200 amp panels.
  • 【Interval Space】1 1/4 Inch Spacing between main and generator breaker.
  • 【Safety Generator Interlock kit】This kit avoids the inconveniences that an unexpected power outage can cause. It is used to direct generator power...
  • 【Package Contents】Our Generator Interlock kit include 1 × Interlock plate, 3 × Shoulder Screws, 3 × Hex Nuts, 1 × Generator Start-Up Procedure...
  • 【Buy Risk Free】All Our interlock Kits are backed by Lifetime warranty.Simply email us back if our product ever fails you and we'll mail you a new...
Bestseller No. 15
GE-200HDA GE General Electric Generator Interlock Kit for Verticle Main 150 or 200 amp Panel
  • Generator Interlock Kit for GE 150 or 200 amp vertical throw main breaker
  • Spacing between main and branch breakers is 2 1/4 inches
  • Met lab listed E113887
  • Kit includes Interlock, drill bit, labeling and retaining strap for generator breaker
  • PLEASE Verify panel type by checking second picture
SaleBestseller No. 16
Generator Interlock Kit Compatible with Square D Vertical Main 150 or 200 amp Breaker,3 1/4 to 4...
  • 【Compatible Models】Generator Interlock Kit Compatible with Square D vertical 150 or 200 amp panels.
  • 【Interval Space】3 1/4 to 4 Inch Spacing between main and generator breaker.
  • 【Safety Generator Interlock kit】This kit avoids the inconveniences that an unexpected power outage can cause. It is used to direct generator power...
  • 【Package Contents】Our Generator Interlock kit include 1 × Interlock plate, 3 × Shoulder Screws, 3 × Hex Nuts, 1 × Generator Start-Up Procedure...
  • 【Buy Risk Free】All Our interlock Kits are backed by Lifetime warranty.Simply email us back if our product ever fails you and we'll mail you a new...
SaleBestseller No. 17
GeepKey 30 Amp Power Inlet Box, NEMA 3R Power Inlet Box, NEMA L14-30P PB30 Power Inlet Box, 125/250...
  • ETL Certification: 125/250V, 7500W, 30Amp generator inlet box with NEAM L14-30 inlet generator plug, suitable for all 30 amp NEMA L14-30 generator...
  • Best Choice for Outdoor: the whole body of GeepKey generator power inlet box is covered with anti-rust coating, with powerful features such as wind,...
  • Green Safety Light: There is a clear green warning light on the flip cover, which will be lit when the power connection is successful; Comparing with...
  • Large Space with 4 Way Connection: The large space of 6.1*4.1*3.1 inches allows you to wire more neatly; the heat dissipation effect is better, and it...
  • 100% satisfactory service: This product is an upgraded model developed by us in accordance with market needs. Its performance, material, life, safety...
Bestseller No. 18
Nxtop Push Button Station, 660V 10A 2 Position 1NO 1NC Momentary Emergency Stop Push Button Switch...
  • Product Name:Emergency Push Button Switch;Type: LAY7(PBCY090)LAY37 ;Contact Type : 1 NO + 1 NC;Poles : DPST
  • Ui : AC 660V;Ith : 10A;Terminal Quantity : 4
  • Button Diameter : 40mm/ 1.6"; ;Mount Hole Diameter : 5mm / 0.2"; Fit Panel Thickness: 32mm/1.26"
  • Size : 78 x 72 x 91mm/ 3.07" x 2.83" x 3.58" (L*W*H); Color: red, yellow, orange,black;Material : Plastic, Metal
  • Weight : 151g;Package Content : 1 x Push Button Switch
Bestseller No. 19
GenInterlock SD-200A Square D Electrical Panels Interlock Kit for Safe Outdoor Portable Power Use...
  • SAFE & RELIABLE: Generator interlock kit for Square D electrical breakers, so you can safely back feed your home's electrical needs to a portable...
  • PACKAGE CONTENTS: Includes interlock, appropriately sized drill bit, safety labels, and breaker retainer
  • AMPS: 150 and 200 amp breakers
  • COMPATIBLE: For Square D QO and Homeline panels only
  • MAIN BREAKER POSITION: 150 or 200 amp single handle Horizontal throw left (on) to right (off)
Bestseller No. 20
GenInterlock ITE-200A Gould, ITE, and Siemens Electrical Panels Interlock Kit for Safe Outdoor...
  • SAFE & RELIABLE: Generator interlock kit for Gould, ITE, or Siemens electrical panels, so you can safely back feed your home's electrical needs to a...
  • PACKAGE CONTENTS: Includes interlock, appropriately sized drill bit, safety labels, and breaker retainer
  • AMPS: 150 and 200 amp breakers
  • COMPATIBLE: For Gould, ITE, or Siemens electrical panels only
  • MAIN BREAKER POSITION: 150 or 200 amp single handle vertical throw up (on) down (off)

Having trouble finding a great Fortress Interlock Switches?

This problem is well understood by us because we have gone through the entire Fortress Interlock Switches research process ourselves, which is why we have put together a comprehensive list of the best Fortress Interlock Switchess available in the market today.

After hours of searching and using all the models on the market, we have found the best Fortress Interlock Switches for 2023. See our ranking below!

How Do You Buy The Best Fortress Interlock Switches?

Do you get stressed out thinking about shopping for a great Fortress Interlock Switches? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Fortress Interlock Switches, which is why we have assembled a comprehensive list of the greatest Fortress Interlock Switches available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Fortress Interlock Switches that you consider buying. Your questions might include the following:

  • Is it worth buying an Fortress Interlock Switches?
  • What benefits are there with buying an Fortress Interlock Switches?
  • What factors deserve consideration when shopping for an effective Fortress Interlock Switches?
  • Why is it crucial to invest in any Fortress Interlock Switches, much less the best one?
  • Which Fortress Interlock Switches are good in the current market?
  • Where can you find information like this about Fortress Interlock Switches?

We’re convinced that you likely have far more questions than just these regarding Fortress Interlock Switches, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Fortress Interlock Switches, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Fortress Interlock Switches. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Fortress Interlock Switches buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Fortress Interlock Switches currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Fortress Interlock Switches has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Fortress Interlock Switches?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Fortress Interlock Switches.
  5. Customer Ratings: Number ratings grade Fortress Interlock Switches objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Fortress Interlock Switches.
  7. Product Quality: You don’t always get what you pay for with an Fortress Interlock Switches, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Fortress Interlock Switches is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Fortress Interlock Switches information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Fortress Interlock Switches is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: Why choose a strong interlock switch?

A: Strongest interlock switch in the world. The robust construction of this range makes it ideal for use in a wide range of industrial applications when safety, strength and reliability are of paramount importance. Modular design, allowing flexible approach to machine safety, with easy configuration.

Q: Why choose fortfortress safety gate switches?

A: Fortress is well known in the automation industry for safety gate switches with innovative design, robust engineering and reliability. Fluid power safety is often overlooked due to a focus on electrical safety.

Q: What is a fortfortress interlock?

A: Fortress Interlocks, protects your business’s human and capital assets by designing and manufacturing safety interlock systems for industrial applications.

Q: What are modular safety interlock switches made of?

A: Manufactured in 316 stainless steel, the range is modular in design, allowing a wide range of safety interlock switches to be configured to suit many industrial applications.