Miniature Circuit Breaker 20A, C Curve 277Vac 1P | B1H1C20

Miniature Circuit Breaker 20A, C Curve 277Vac 1P | B1H1C20

Marsoni

M251S

$33.55

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

Miniature Circuit Breaker 20A, C Curve 277Vac 1P | B1H1C20NOARK Manual Product Details : Miniature Circuit Breaker 20A, C Curve 277Vac 1P B1H1C20 Part No: B1H1C20 Product Type: Miniature Circuit Breaker Brand: NOARK No. Of Poles: 1 Tripping Curve: C Curve (5 10 in.) Rated Current (Amps): 20A Standard Ratings: 10 kA at 480Y 277Vac and 10 kA at 125Vdc Voltage (V): 277Vac Termination Type: Box Lug Min Max Wire AWG Size: 18 4 Limited Warranty: 5 Years Features: Breakers mount on standard 35 mm DIN rail Can be

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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

Louisville, 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

Lexington, 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

Chelsea, 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

Verified Purchase

eclectic epileptic

Waukegan, US

★★★★★ 5

Buy it you wont regret it.

Style: Corded

great product. works astonishingly well for such an inexpensive tool. Needed to cut some brass tubes and metal flex drive cable for some boat props. this gadget worked wonders.

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Reviewed in the United States on April 17, 2026