Model # TL42420C

Internet #202978640

GE PowerMark Gold 200 Amp 42-Space 42-Circuit 3-Phase Indoor Main Lug Circuit Breaker Panel


PowerMark Gold 200 Amp 42-Space 42-Circuit 3-Phase Indoor Main Lug Circuit Breaker Panel

  • Indoor NEMA 1 enclosure
  • Main lugs are factory installed
  • Use with equipment ground kit TGK42 (order separately)
$16715 /each
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Frequently Bought Together

Product Overview

The load center includes a sturdy tin-plated copper buss bar and a galvanized box for increased durability and reliability. The one-piece interior removes and re-installs easily. Indoor NEMA 1 enclosure with combination surface/flush front. This load center is UL listed and ANSI Certified.

Info & Guides

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Name PowerMark Gold 150 Amp 18-Space 18-Circuit 3-Phase Indoor Main Lug Circuit Breaker Panel PowerMark Gold 200 Amp 42-Space 42-Circuit 3-Phase Indoor Main Lug Circuit Breaker Panel PowerMark Gold 100 Amp 18-Space 18-Circuit 3-Phase Indoor Main Breaker Circuit Breaker Panel PL Series 225 Amp 42-Space 60-Circuit 3-Phase Main Lug Outdoor Load Center Copper Bus
Brand GE GE GE Siemens
Ratings (1) (0) (1) (0)
Indoor/Outdoor Indoor Indoor Indoor Outdoor
Number of Phases 3 3 3 3
Mounting type Plug In Plug In Plug In Plug In
Maximum Amperage (amps) 150 200 100 225
Number of Spaces 18 42 18 42
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Load center depth (in.)
Load center height (in.)
Load center width (in.)


Electrical Product Type
Load Center
Load Center Type
Main Lug
Maximum Amperage (amps)
Mounting type
Plug In
Number of Phases
Number of Spaces
Product Weight (lb.)
Voltage (volts)

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty
Lifetime Warranty

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Customer Questions & Answers

Is the door(cover) and main breaker included? If not what are the needed part numbers? Thanks, Al

Asked by: lifesgood
Dear Valued Home Depot Customer, We reached out to the MFG for more information and find their response below. “You would have to special order TM42420C through your local HD store to get the main breaker version. It is not available online at this time.”
Answered by: THDCustomerService
Date published: 2015-09-20

Is there a 4th main lug for a neutral wire connection?

Asked by: Sparkles
Hi Sparkles, Thank you for your question. According to the MFG, Yes there is a full length neutral bar attached by a cross bar at the bottom. The cross bar can be removed to provide 2 separate neutrals, 1 neutral and on ground etc as code allows. Hope this helps.
Answered by: Sushma
Date published: 2015-11-04

How Quik can it be shipped with the expidited option

Asked by: Sparkles
Thank you for your recent inquiry with The Home Depot. This item will process within 3 business day. Please allow an additional business day after processing for Expedited Delivery in the U.S. For any other questions, please call us at Customer Service 800-430-3376.
Answered by: THDCustomerSupport
Date published: 2015-09-17

Will this load center work with siemens type QP circuit breakers?

Asked by: Sparkles
Hello Sparkles, I’m Chris from the Home Depot’s how-to Community. Thank you for your question. This Siemens circuit breaker should physically fit into the GE load center, but no electrical inspector I know of would approve of using any brand of breaker other than the one that matches the load center manufacturer. I hope this helps, Chris. .
Answered by: Chris
Date published: 2015-11-07
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