Blue Sea 40 Amp Ac/Dc Magnetic Circuit Breaker 7240
Blue Sea 40 Amp Ac/Dc Magnetic Circuit Breaker 7240
Blue Sea Systems
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Blue Sea Systems 40 Amp Ac/Dc Magnetic Circuit Breaker 7240
White handle double pole circuit breaker with screw terminal connections is used for DC or AC branch circuit protection.
- A-Series circuit breaker
- 40 amps AC/DC rating
- Double pole
- White toggle handle
- Combines switching and circuit protection into a single device
- Magnetic hydraulic trip-free design cannot be held ON during fault current condition
- The standard circuit breaker in Blue Sea Systems electrical panels
- 65 volts DC maximum voltage
- 250 volts AC maximum voltage
- #6-32 mounting screws included
- #10-32 terminal screws
- 0.630 in. diameter panel hole size for toggle switch
- 7500 amps interrupt capacity @ 65 volts DC
- 3000 amps interrupt capacity @ 120 volts AC
- 3000 amps interrupt capacity @ 120/240 volts AC
- 3000 amps interrupt capacity @ 250 volts AC
- Rated for 10,000 switching cycles @ rated amperage and voltage
- 1.50 in. width x 2 in. height x 1.64 in. depth
- Meets ABYC standards
- CE marked / TUV certified / CSA certified / UL 1077 recognized
! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.