Model # MBK100A

Internet #100118360

Store SKU #474437

Store SO SKU #516939

Siemens 100 Amp Main Breaker Conversion Kit
0783643387980

Siemens

100 Amp Main Breaker Conversion Kit

  • For use converting a main lug load center to a main breaker
  • Fits any Siemens panel that accepts Type EQ8681 Main Breaker
  • Accepts #4-3/0 AWG Cu-Al Wire
$4699 /each
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Frequently Bought Together

Product Overview

This 100 Amp Double-Pole Main Breaker Conversion Kit is designed to convert a main lug load center to a main breaker load center. The breaker has a maximum load of 240-Volt and is suitable for use in 100 Amp load centers. This ANSI-certified and CSA and UL-listed converter is compatible for use in both Murray and Siemens' Ultimate Load Centers.

Specifications

Dimensions

Product Depth (in.)
4.4
Product Height (in.)
3.7
Product Width (in.)
5.6

Details

Breaker Type
Main Breakers
Electrical Product Type
Breaker
Interruption Type
Standard Trip
Maximum Amperage (amps)
100
Mounting type
Bolt On
Number of Poles
2
Power Distribution Features
No Additional Features
Product Weight (lb.)
0.7lb
Returnable
90-Day
Voltage (volts)
240

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty
lifetime

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Customer Questions & Answers

Will this main breaker work in a P2030B1150CU Siemens panel

Asked by: Doug
Doug, generally these are used when converting a main lug panel into a main breaker. I would recommend a MBK100A, which is just a standard 100A main breaker for that panel.
Answered by: SIEMENS Product Expert
Date published: 2017-03-31

Is this a replacement for a 100 amp 2 pole diamond breaker

Asked by: Joe
Hi Joe, I am not sure exactly what main breaker you are trying to replace so it isn't really possible to tell if this is an exact replacement for what you have.
Answered by: SIEMENS Product Expert
Date published: 2016-12-05

Is it ok to use a 100 amp 2 pole breaker 10,000.00 120/240 as a main breaker for a townhouse?

I cannot find an answer?
Asked by: 49niner
Hello, In some cases a 100 Amp breaker would provide enough protection to serve as a main breaker in a townhouse. There really is no clear cut answer to your question as there are too many unknowns. My recommendation to you would be to have a professional electrician come out and take a look.
Answered by: SIEMENS Product Expert
Date published: 2017-03-08
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Customer Reviews

100 Amp Main Breaker Conversion Kit is rated 2.5 out of 5 by 2.
Rated 4 out of 5 by from Fits well and converted panel from main lug to main breaker. Only time will tell if this circuit breaker performs as designed for over-current protection. It was a good fit and Siemans customer service was helpful to provided information to order it through home depot. It allowed my Murrey main lug indoor panel to be converted to a main breaker panel.
Date published: 2016-02-10
Rated 1 out of 5 by from did not like I shiped this switch because it had loose contacts on it they are to credit my account
Date published: 2013-11-05
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