Skip to product information
1 of 1

Blue Sea Systems

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

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

SKU:OM-BLUESEA-7457UL489-7457

Regular price $50.43
Regular price $61.99 Sale price $50.43
Sale
Shipping calculated at checkout.

Low stock: 1 left

Quantity
Authorized Blue Sea Systems Dealer
Genuine product · full manufacturer warranty
Secure checkout via Shopify Payments
View full details

Overview

20aAmperage

The Blue Sea Systems 7457 is a 20A flat rocker circuit breaker for AC electrical installations that require UL-489 specifications. It is suited to regulated marine applications, including Navy, Army, Coast Guard, and other CFR 46 covered vessels.

  • Brand: Blue Sea Systems
  • Model: 7457
  • Amperage: 20A AC
  • Actuator style: Flat rocker
  • Poles: 1
  • Maximum voltage: 240V AC
  • Breaker type: Magnetic hydraulic, trip free
  • Terminal type: #10-32 screw, tin-plated brass
  • Interrupt capacity: 5000A
  • Specification: UL-489

Specifications

Amperage20a
BrandBlue Sea Systems
Manufacturer part #7457
UPC632085074579
Boxed dimensions4 x 3 x 2 in
Shipping weight0.25 lb
Country of originMEXICO

Shipping & returns

Fast, tracked shipping

In-stock orders ship quickly with tracking. Oversized and freight items may ship separately and can take a little longer.

30-day returns

Request a return within 30 days of delivery. Authorized returns are subject to a 15% restocking fee. Return shipping is paid by the buyer; items must be new and in original packaging. See our refund policy.

Authorized dealer

OutdoorsMarine is an authorized Blue Sea Systems dealer. Every product is genuine and backed by the full manufacturer warranty.

Authorized dealer

Genuine products, full warranty.

Fast, tracked shipping

On in-stock marine gear.

Expert support

Talk to people who know the gear.

Secure checkout

Protected payments via Shopify.