Circuit Breaker 285-Series - Panel Mount 150A | Blue Sea 7089
Circuit Breaker 285-Series - Panel Mount 150A | Blue Sea 7089
Blue Sea Systems
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Circuit Breaker 285-Series - Panel Mount 150A | Blue Sea 7089
Circuit Breaker 285-Series - Panel Mount 150A | Blue Sea 7089
The 285-Series Circuit Breaker - Panel Mount 150A from Blue Sea (model 7089) offers a reliable, high-capacity solution by combining switching and circuit protection in a single panel-mounted device.
Rated for 150 amps DC, it is engineered for main circuit protection on medium-sized battery banks. Its bright yellow reset lever provides quick, clear indication of an open circuit. Designed with a trip-free mechanism, it prevents holding the breaker on during fault conditions, enhancing safety. Suitable for up to 48 volts DC, it features a high interrupt capacity of 3000 amps. The breaker’s M6 terminal studs accept 1/4-inch ring terminals for accommodating heavy-gauge wiring. Built to withstand harsh environments, it is waterproof and IEC IP67 rated for immersion up to one meter for 30 minutes, and SAE J1171 ignition protected, ensuring safe installation aboard gasoline-powered boats. As a direct replacement for the 185 series, it fits seamlessly within a compact 1.9 x 2.91 x 1.77 inch form factor, providing dependable performance and durability in marine electrical systems.
Panel mount thermal circuit breaker combines switching & circuit protection into one device.
- Blue Sea 285 series panel mount circuit breaker
- 150 amps DC rating
- Bright yellow reset lever for visual identification of open circuit
- Ideal for main circuit protection of medium size battery banks
- Combines switching and circuit protection into a single device
- Trip-free design cannot be held ON during fault current condition
- Not to be used where high inrush currents are expected
- Type III class – switchable/manual reset
- 48 volts DC maximum voltage
- 3000 amps interrupt capacity @ 48 volts DC
- M6 terminal studs accept 1/4 in. ring terminals for heavy duty gauge wire
- Waterproof for use in areas that may experience water spray
- Drop in replacement for 185 series circuit breakers
- 1.9 in. width x 2.91 in. height x 1.77 in. depth
- SAE J1171 ignition protected – safe for installation aboard gasoline powered boats
- CE marked
- IP67 – protected against immersion up to 1 meter for 30 minutes
! 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.
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