






⚡ Protect your power, plug in peace of mind!
The MURRAY MP120 is a 20 Amp, single pole, 120V thermal-magnetic circuit breaker designed for overload and short-circuit protection. Featuring a robust 10,000 AIC interrupting rating and easy plug-in mounting, it ensures quick installation and reliable safety in Murray load centers. Ideal for professionals seeking dependable electrical protection with warranty-backed authenticity.
| Brand | Murray |
| Circuit Breaker Type | Standard |
| Current Rating | 20 Amps |
| Mounting Type | Plug-In Mount |
| Number Of Poles | 1 |
| UPC | 040892518894 |
M**N
Excellent quality.
Perfect fit!
R**R
Breaker
Worked perfect
P**T
Hard to find
Good replacement part
C**T
Murray MP120 20-amp circuit breaker needs quality control
The price was excellent but I removed 1 star because one of the breakers had a screw that I couldn't tighten. It was never tapped out properly. I tapped it out with a 1/4-28 tap and it was fine. If I didn't have that exact tap, I couldn't have used the breaker.
U**E
Breaker
As advertised
A**R
Fit Murray
Right fit for an old Murray Panel
A**E
Easy to install
It was easy to install. I have not had any problems with it. My old one kept tripping. This one fixed the problem.
M**.
Not to buy this breaker if your are looking for the older style Murry breakers
This breaker that this seller is showing is the " old" style breaker that Murry used to make. This is the breaker I was looking for. However, the breaker that I was shipped, at twice the cost that I could have bought from home depot, is the breaker that Siemens makes now, but with a Murry sticker. It has two little corners used to hook into panel that break off when trying to install the breaker. This is why I was looking for the older style Murry breakers....... I still stand by what I wrote earlier, However, This breaker did NOT break like the Siemens Breaker did and is not loose in the panel. So I will up the score a bit since it worked and I'll be keeping the breaker.
Trustpilot
2 weeks ago
1 month ago