Model # MBK100M

Internet #202253093

Store SKU #337171

Store SO SKU #516939

Murray 100 Amp Type M1 Main Breaker Conversion Kit


100 Amp Type M1 Main Breaker Conversion Kit

  • For use converting a main lug load center to a main breaker
  • Fits in Murray load centers rated for 100 Amp
  • Accepts #4-3/0 AWG Cu or #4-3/0 AWG Al Wire
$4773 /each

Frequently Bought Together

Product Overview

The Siemens 100 Amp Double-Pole Main Breaker Kit has a standard 240-Volt maximum load and features 22,000 AIR. This Double-Pole circuit breaker is designed for use as a main breaker kit and is suitable for plug-in mounting. The breaker is ANSI certified and CSA and UL listed.

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

Will this breaker fit a g2020b1125cu

Panel rated for 125a but don't want more than 100a main
Asked by: Jim
Hi Jim, Yes, you can use this 100 Amp main breaker kit in your 125 Amp Siemens panel.
Answered by: SIEMENS Product Expert
Date published: 2015-11-10

Can this breaker MBK100M be installed in siemens Model # W0406ML1225CU

I would like to purchase siemens Model # W0406ML1225CU 200 Amp Disconnect enclosure for outdoor use and order online. Internet # 202276309 I would like to use it as a 100 amp disconnect with the ability to upgrade to 200 amp if necessary in the future. Will the 100 amp main breake rMBK100M conversion kit work for this application to use the siemens Model # W0406ML1225CU as a 100 amp outdoor disconnect to feed my 100 amp subpanel. if not what is the appropriate breaker to use? I believe the appropriate 200amp breaker to use for this outdoor disconnect is Q2200B. any help is appreciated. Thank you, Russ
Asked by: Russ
Hi Russ, The appropriate circuit breaker to use for this 225 Amp outdoor disconnect would be a Siemens type QPP (Model # Q2225B). Please contact our retail customer service if you have any other questions at 1-800-478-6346. Thank you.
Answered by: SIEMENS Product Expert
Date published: 2015-09-20
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