Brand: Blue Sea Systems
Blue Sea Systems 7457 UL-489 Circuit Breaker, 20A AC, Single-Pole Flat Rocker
Blue Sea Systems 7457 UL-489 Circuit Breaker, 20A AC, Single-Pole Flat Rocker
3 available
About this product
The Blue Sea Systems 7457 is a single-pole magnetic-hydraulic circuit breaker with a flat rocker actuator for AC electrical systems.
- Rated amperage: 20A AC
- Maximum voltage: 240V AC
- Actuator style: Flat rocker
- Poles: 1
- Breaker type: Magnetic-hydraulic, trip-free
- Terminal: #10-32 screw, tin-plated brass
- Interrupt capacity: 5000A
- Suitable for applications requiring UL-489 specifications, including Navy, Army, or Coast Guard vessels and other vessels covered under CFR 46
- Manufacturer part number: 7457
- UPC: 632085074579
- Secure checkout
- 21-day return requests
- Free standard shipping $100+
Product facts
- CT SKU
- CT-107338
- Model / MPN
- 7457
- UPC / GTIN
- 632085074579
- Package dimensions (H × W × L)
- 2" X 3" X 4"
- Package weight
- 0.26 lb
- Country of origin
- MEXICO
Specifications
- Amperage
- 20a
- Type
- Blue Sea 7457 UL-489 Circuit Breaker - 20A Flat Rocker
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
Shipping & returns
Shipping & returns
Request an eligible return within 21 calendar days after delivery. Every physical return requires written approval and an RMA number and must be shipped within five business days after the RMA is issued. The customer pays return shipping for an ordinary return. Tug & Tow provides prepaid return shipping for a verified damaged, defective, short, or incorrect shipment. We do not charge a restocking fee. See Shipping & Returns for eligibility, exclusions, and details.
Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
