Model # TCA1006D

Internet #202216484

Reliance Controls 100 Amp Utility / Generator Transfer Switch

Reliance Controls

100 Amp Utility / Generator Transfer Switch

$139.00 /each

Frequently Bought Together

Product Overview

This double-pole manual transfer switch is for use with any 125/240V generator up to 15,000 running Watts. Ideal for switching a 100A service or subpanel from utility to generator power. The TCA0606D is completely code compliant and keeps the generator. This economical single-load transfer panel provides safe transfer from utility power to generator power for a home, office, garage or farm building where the entire circuitry in a main panel or subpanel is to be powered by a generator during a power outage. Compact, all-steel design completely isolates the generator from the utility with manual switching action. Maximum generator input is 15,000 Watts. Maximum utility input is 100A, 125/250VAC. Indoor surface-mount design.

  • Service entrance rated
  • Indoor installation only
  • Listed by Underwriters Laboratories Inc.
  • 5-year warranty




Warranty / Certifications

More Products With These Features


Customer Questions & Answers

100 Amp Sub-panel hook up?

I have a master panel outside of my house. It has a 100 Amp breaker that feeds a sub-panel inside of my home with only 110v branch circuits. Can I hook this switch to the sub-panel? I'm thinking as if I lose power, I can lock-out the main breaker on the Main Service panel then feed the generator into the sub-panel from and outside inlet box.
Asked by: Sethlic
You can install this switch between the main panel and the 100 amp sub panel. When the power goes out you will then be able to power the sub panel (but not the main panel) with the generator. You won't even need to lock out the main breaker, the transfer switch will keep the two sources of power safely separated for you.
Answered by: RelianceControlsAnswers
Date published: 2017-03-19

Connection question

I assume that the 100 amp line from the streeet connects to this and then the generator needs to connect to it as well. At that pont, the generator is feeding power to the entire electrical panel. is that correct? How does the generator connect to this switch - special cable, etc ?
Asked by: Mike
Yes, your generator will be suppling to the whole panel. You will need the right size wire to hook up the generator to the panel. I only needed to use a #12 wire for my needs.
Answered by: stormy
Date published: 2017-03-20

do you have this transfer switch in weatherproof

Asked by: rocky
The panel is not weather proof! needs to be in a building or covered shed not exposed to the weather.
Answered by: stormy
Date published: 2016-03-06

What size wire should be used using the 50 amp circuit on the generator?

Asked by: Anonymous
you can go with a #10 easy. but #12 will work. I'm using a #12 for my transfer box and powering lights/ plugs/ small water heater and ice box. but if your not sure what you need just go with a #10 and you will be good to go.
Answered by: stormy
Date published: 2017-03-25
  • y_2017, m_3, d_27, h_2CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_20
  • loc_, sid_202216484, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 22ms

Customer Reviews

100 Amp Utility / Generator Transfer Switch is rated 4.3 out of 5 by 12.
Rated 1 out of 5 by from Who Designed this Thing? Why would you design a transfer box that is NOT 2.o entry wire friendly? Perhaps you can get 2.o wire into the grounding bar, but I defy anyone to add 2.o wire into the switch itself! Why design this switch to require a sharp 90 degree bend to route the entry wire into your transfer switch. You know that the feeder wire will be a heavier gauge. Why not place the transfer switch directly in line with the knockout? Assuming that the wire ports are , in fact, big enough for your entry wire....... Come on, Reliant, let's do some designing for reality!
Date published: 2016-10-05
Rated 5 out of 5 by from The transfer switch was just what we needed to power home when electricity goes out. After gettin... The transfer switch was just what we needed to power home when electricity goes out. After getting it installed by an electrician, the switch worked very well from utility power to generator power.
Date published: 2017-02-18
Rated 5 out of 5 by from Generator transfer switch 100 amp The product met my specification. Two transfer switches where installed in front of two loadcenters. As a electrician the installation was very basic. Installed a fixed male type plug below each transfer switch for the 4-wire 30amp cord from the generator. The transfer switches work great for residential type installations. Above item used for a mountain cabin where general utility power at times are off line.
Date published: 2011-02-23
Rated 4 out of 5 by from Good Product. Incomplete Specs. The main side is 100A. The generator side is only 60A. Not a big deal unless you are running a 12KW+ generator. Otherwise the product is quite well made.
Date published: 2011-09-14
Rated 4 out of 5 by from as advertised there was a ground bar but no neutral bar inside the box. Had to contact Reliance and they were super about it and sent one to my home free of charge ASAP. It works
Date published: 2014-10-16
Rated 5 out of 5 by from nice transfer switch This transfer switch was installed in my new barn along with a new service entrance. Nice switch, reasonably priced. Safe reliable and cost effective way to add a generator transfer switch to any residence or out building.
Date published: 2014-10-14
Rated 4 out of 5 by from Transfer Switch Works as it should. A little expensive for what it is, a box & 2 breakers W/tie.
Date published: 2015-03-11
Rated 5 out of 5 by from Good Purchase Easy to install...product is well made and durable.
Date published: 2016-05-10
  • y_2017, m_3, d_26, h_22
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_12
  • loc_, sid_202216484, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 18ms