Model # MP350

Internet #100140925

Store SKU #971033

Store SO SKU #516939

Murray 50 Amp Three-Pole Type MP Circuit Breaker
0040892238303

Murray

50 Amp Three-Pole Type MP Circuit Breaker

  • Provides a manual means of energizing and de-energizing a circuit
  • For use on Murray 3 Phase Load Centers
  • Accepts #8-#6 AWG Cu or #8-#4 AWG Al Wire
$47.00 /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.

  • 3 pole, 50 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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50 Amp Three-Pole Type MP Circuit Breaker
50 Amp Three-Pole Type MP Circuit Breaker

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Which specific load centers (panels) accept this particular breaker model

This question is from 50 Amp Three-Pole Type MP Circuit Breaker
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Albuquerque, NM
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June 25, 2014
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Answer (1)

June 30, 2014
Answer: 
John,
3 Pole circuit breakers are most commonly used in 3 Phase load centers. An example of a Siemens 3 Phase load center can be found here: http://www.homedepot.com/p/Siemens-150-Amp-3-Phase-24S-42-Circuit-Main-Breaker-CU-Indoor-Load-Center-P2442B3150CU/203083398
In some rare cases you will see a 3 pole circuit breaker used in a single phase service.
Thank you.
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