Muir Circuit breaker 100A

MUIR Circuit Breaker 100A | Marine-Grade Overcurrent Protection

Ensure the ultimate safety and reliability of your vessel´s high-amperage electrical systems with the MUIR Circuit Breaker 100A. Specifically engineered for the demanding marine environment, this robust component is an essential safeguard for your most critical onboard equipment. Designed to replace standard fuses, this circuit breaker provides superior, resettable protection against damaging overloads and short circuits, preventing costly repairs and ensuring your systems are always ready for operation. It is the ideal protective device for high-current applications such as anchor winches, bow thrusters, stern thrusters, and large inverter systems, offering both safety and convenience in one durable package.

Key Benefits:

* Superior Equipment Protection: Safeguard your expensive marine electronics and motors from permanent damage caused by electrical faults. The 100A rating is perfectly suited for high-draw equipment, instantly tripping to interrupt the current flow during an overload or short circuit, preserving the integrity of your entire electrical network.

* Unmatched Durability & Longevity: Built to withstand the harsh realities of a marine environment, this circuit breaker features a rugged, corrosion-resistant construction. Its weatherproof and water-resistant design ensures flawless performance even when exposed to salt spray, humidity, and vibration, providing you with long-lasting, reliable protection.

* Effortless Operation & Safety: Forget the hassle of carrying and replacing blown fuses in difficult conditions. This unit features a simple, high-visibility manual reset lever. In the event of a trip, the lever provides a clear visual indication and allows you to restore power quickly and safely once the fault has been cleared. This switch-style function also allows it to be used as a master switch to isolate the circuit for maintenance.

* Enhanced Onboard Safety: As an ignition-protected device, this circuit breaker is certified safe for installation in engine rooms and other enclosed spaces where flammable vapors may be present. This critical safety feature provides peace of mind, knowing your vessel and its occupants are protected from potential ignition hazards.

Main Features:

* High-Amperage 100A Rating for heavy-duty DC loads
* Convenient Manual Reset Mechanism with a visible trip lever
* Functions as both a circuit protector and a circuit isolation switch
* Durable Surface Mount Design for easy and secure installation
* Ignition Protected for safe use in marine engine compartments
* Weatherproof and Water-Resistant Construction (IP67 Rated)
* Corrosion-Resistant Terminals and Casing for marine use
* Compact footprint for versatile mounting options

Technical Specifications:

* Product Type: Circuit Breakers
* Brand: MUIR
* Amperage Rating: 100 Amps
* Voltage Rating: Up to 48V DC (Ideal for 12V and 24V DC systems)
* Reset Type: T3 - Manual Reset (Switchable)
* Mounting: Surface Mount
* Interrupt Capacity: 3000A @ 48V DC
* Ingress Protection: IP67 Rated (Dustproof and protected against temporary water immersion)
* Safety Standard: Meets SAE J1171 Ignition Protection requirements
* Operating Temperature: -32°C (-25°F) to 82°C (180°F)
* Terminal Studs: Stainless steel for superior conductivity and corrosion resistance

Trust MUIR to safeguard your valuable marine electronics and provide peace of mind on the water. Upgrade your vessel´s electrical protection today with this robust and reliable 100A circuit breaker