SKU: 83957506265

Blue Sea 7457 UL-489 Circuit Breaker - 20A Flat Rocker [7457]

Name: Blue Sea 7457 UL-489 Circuit Breaker - 20A Flat Rocker [7457]
Brand: tmta.fr
SKU: 83957506265
Price: 44.99 USD
Availability: InStock
Rating: 4.612900000000001 (408 reviews)

$40.49 $44.99

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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

Description

Blue Sea 7457 UL-489 Circuit Breaker - 20A Flat Rocker [7457]7457 UL 489 Circuit Breaker 20A Flat Rocker Suitable for use when UL 489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46). Specifications: Amperage: 20A AC Actuator Style: Flat Rocker Poles: 1 Maximum Voltage: 240V AC Circuit Breaker Type: Magnetic Hydraulic Trip Free Terminal Type: #10 32 Screw Tin Plated Brass Interrupt Capacity: 5000A Specifications: Amperage: 20a Box Dimensions: 2"H x 3"W x

Shipping Notes

Free Standard Shipping on $100+ Orders to the USA.
Except Preorder products are shipped in 48 hours.
Delivery to the USA:

Standard Shipping : 3-10 business days

If time is of the essence, please consider selecting expedited delivery for faster service.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

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Product Reviews

Verified Purchase

Barb K.

Port Orchard, US

★★★★★ 1

Won’t cut

Color: Green

I have bought two of these The first wouldn’t cut so it was returned and replaced with another one that also would not cut. Wouldn’t recommend buying these at all.

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Reviewed in the United States on May 5, 2026

Verified Purchase

Heather Neal

Bozeman, US

★★★★★ 5

Can opener

Color: Green

Love, love, LOVE

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Reviewed in the United States on January 23, 2026

moose

San Leandro, US

★★★★★ 4

I really like it

Color: Green, Color: Green

This thing is pretty cool. It's small, rechargeable, and it works in a weird way but very well. When I first tried it I thought it was broken and I ran it around a few times and it never cut the can where you see them cut with a normal can opener. I then realized that the whole top of the can lifts off! I've never seen that before. I actually really like it. So far I've only charged it once, but I don't use cans on a consistent basis so the charge will probably last forever. I just have to remember to plug it in occasionally so it's not dead one day when I really need it! The only reason it didn't get five stars is because the button is a little bit sensitive. If you're not careful sticking it in the drawer that button can press itself easy and then it will just run continuously.

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Reviewed in the United States on September 30, 2025

Verified Purchase

Glenda

Grantham, US

★★★★★ 5

Can opener

Color: Green

Very easy to use. Battery last a long time before having to charge.

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Reviewed in the United States on December 14, 2025

Verified Purchase