Pay in installments of $9.49 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
For Your Every Summer RSVP, with Code: SUMMER15
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
![Blue Sea 7457 UL-489 Circuit Breaker - 20A Flat Rocker [7457] Blue Sea 7457 UL-489 Circuit Breaker - 20A Flat Rocker [7457]](https://cdn.shopify.com/s/files/1/0637/4522/9058/products/75128XL.jpg?v=1650817878)
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
4.2 ★★★★★
Based on 217 reviews
Sort
Product Reviews
★★★★★ 5
Buen servicio
Es un buen producto lo recomiendo y fue una excelente entrega
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
Very cheap
Really good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 4
Viene como lo miré en la foto
Me encantó
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 5
Excelente
Lo recomiendo es super suave y dura mucho tiempo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
★★★★★ 5
7/10
Nice
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
recommand products
Marathon 5KCP39SNB482S - Condenser Fan Motor 1 HP 1075 rpm 60 Hz
295.43
Marathon Motors 1/4 HP Vector Motor,3-Phase,1725 Nameplate RPM,230/460 Voltage,Frame 56C - 056H17E5301
442.88
Rostfrei Inox Vintage Salad Serving Spoon Fork Kitchen Utensil Set
19.99
Oxford Moldex Ear Plugs (Box 100 Packs) (2 pairs each pack)
135.00
Voltage Regulator - Assorted Models (RMS020-107290)
125.00
![Fusion Performance RCA Cable - 2 Channel - 12 [010-12615-00]](https://cdn.shopify.com/s/files/1/0637/4522/9058/products/75279XL.jpg?v=1650818970)
![Blue Sea 4366 Water Resistant USB Accessory Panel - Circuit Breaker, 12V Socket, Dual USB Charger, Mini Voltmeter [4366]](https://cdn.shopify.com/s/files/1/0637/4522/9058/products/75136XL.jpg?v=1650817955)

![Blue Sea 4367 Water Resistant USB Accessory Panel - 15A Circuit Breaker, 3x Blank Apertures [4367]](https://cdn.shopify.com/s/files/1/0637/4522/9058/products/75137XL.jpg?v=1650817965)
