Murray MBK100M 100-Amp Main Circuit Breaker for Use in Rock Solid Type Load Centers

Murray MBK100M 100-Amp Main Circuit Breaker for Use in Rock Solid Type Load Centers

Marsoni

M251S

$99.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Murray MBK100M 100-Amp Main Circuit Breaker for Use in Rock Solid Type Load CentersProduct DescriptionMurray main breaker kits are used to convert the Rock Solid type of main lug load centers to main breaker load centers, or can be used as a replacement main breaker in main breaker type Rock Solid load centers. Rock Solid load centers are the current load center in production and went into production in 2003. Check the load center wiring diagram for confirmation. Murray strongly recommends against the use of "used" breakers. The

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We recently had our first camping trip with our ‘84 RV at a local state park. prior to the camping trip, it had rained a lot. At this park, parking is on grass. I was nervous the heavy RV would sink and we would get stuck so I found these. It was packaged nicely. Easy to figure out how to use. It took a bit to get the RV to back over them but was good once it did. Color is bright. They were stable. A few did “bow” we noticed after we grabbed them out. Came in a nice storage bag and light to carry.

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Reviewed in the United States on July 2, 2024

Verified Purchase

SanAntonioMan

Chelsea, US

★★★★★ 5

Good product

Style: Levelers, Size: 10 Pack

I am a truck camper that camps about 4 months of every year and use these blocks to level my truck at each of the various sites I camp. They stack and are stored in a bag so take limited space. The blocks are easy to use, quick to deploy, are fairly durable and work well - I love them! They are a little pricy but worth it to me.

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Reviewed in the United States on August 7, 2025

Verified Purchase

Ronnie Reese

West Palm Beach, US

★★★★★ 5

Great Product

Style: Levelers, Size: 10 Pack

Item as advertised and arrived in great condition!

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Reviewed in the United States on May 1, 2026

Verified Purchase

Mike

Lexington, US

★★★★★ 5

Great stabilizer

Style: Levelers, Size: 20 Pack, Style: Levelers, Size: 20 Pack

Very light, seem very sturdy and lock together snuggly. Instead of carrying heavy wood to support, now I can use the light weight levelers. Tested multiple times to make sure they could hold, so far no issues going up and down.

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Reviewed in the United States on May 1, 2026