Model # MP2100P

Internet #202315525

Store SKU #701912

Store SO SKU #516939

Murray 100 Amp Double-Pole Type MP Circuit Breaker
0040892179354

Murray

100 Amp Double-Pole Type MP Circuit Breaker

  • Provides a manual means of energizing and de-energizing a circuit
  • Easy plug in connections in Murray load centers
  • Accepts #8-#2/0 AWG Cu or or #8-#2/0 AWG Al Wire
$39.97 /each

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Product Overview

Murray offers a wide array of thermal-magnetic circuit breakers that are the key element for overload and short-circuit protection of your home’s electrical system. To provide additional protection Murray offers circuit breakers to protect against severe electrical shock or electrocution, mitigate the risk of electrical fires and protect against damaging surges and Voltage spikes. Circuit breakers are intended for switching and protection of your home's wiring from high temperatures caused by excess current higher than the rating of the wire. While thermal-magnetic circuit breakers are the key element for overload and short-circuit protection of your electrical system, there are potentially dangerous conditions that do not involve over current.

  • 2-pole, 100 Amp, 240V type MP circuit breaker
  • 10,000 AIC interrupting rating
  • Murray type MP circuit breakers provide easy plug-in connections in Murray enclosures and the time saving insta-wire feature
  • Compatible with Murray rock solid load centers
  • Use for overload and short-circuit protection of your electrical system
  • Thermal-magnetic
  • Learn More About Circuit Breakers Here in our Buying Guide.

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Customer Questions & Answers

Is this the right part to replace the main 100 amp breaker on the top of my Murray LC116DF load c...

Is this the right part to replace the main 100 amp breaker on the top of my Murray LC116DF load center? The notes inside the panel say "Use class NI circuit breaker. Murray style MP & EP, I.T.E style EQ.p or Westinghouse Quicklag P." I have an electrician hired to do the work for me but I am trying to source the part myself to save money.
Asked by: Alaskan
Alaskan, This breaker should fit with no issue in your panel if Murray type MP breakers are listed as approved for use. I cannot confirm for certain this would be the replacement main without seeing a picture of the main that is currently installed.
Answered by: SIEMENS Product Expert
Date published: 2017-01-30

Can a Murray 100A/2P MP replace a main Type MPX breaker?

Asked by: Dal
Hi Dal, You may also be looking for a MBK100M as your replacement main breaker. Check the wiring diagram on your panel and it should list the type of main that you need for replacement. You can find an MBK100M here: http://www.homedepot.com/p/Murray-100-Amp-Type-M1-Main-Breaker-Conversion-Kit-MBK100M/202253093?keyword=MBK100M
Answered by: SIEMENS Product Expert
Date published: 2016-07-28

Will this replace a Crouse Hinds MP 100 amp breaker?

I purchased the Crouse-Hinds LC240PC load center at Home Depot in 1990.
Asked by: red3
Hi red3, Yes, this would be a direct replacement for your Crouse Hinds 100 Amp circuit breaker.
Answered by: SIEMENS Product Expert
Date published: 2016-05-05

Difference between MP and HP type of breakers?

Hello, This is a MP type of breaker. I see some other breakers are HP type. I have a 100-amp main panel. The 100-amp breaker that pulls power from the outside service line is bad and needs to be replaced. Is this the right breaker, or should I get the hp type? Thanks.
Asked by: HelenW
Hi HelenW, Do you know what kind of panel you have? The should be on the label on the inside door of the panel. If you have a Murray panel you want to use type MP circuit breakers. Here is a type MP double pole 100 Amp breaker: http://www.homedepot.com/p/Murray-100-Amp-Double-Pole-Type-MP-Circuit-Breaker-MP2100P/202315525?keyword=MP2100P
Answered by: SIEMENS Product Expert
Date published: 2015-11-03
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Customer Reviews

100 Amp Double-Pole Type MP Circuit Breaker is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Exactly what I needed What I needed in a timely fashion and fit perfectly
Date published: 2015-04-14
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