Egis 250A Panel Mount 87 Series Circuit Breaker

Enhance the safety and efficiency of your marine electrical system with the 250A Egis Mobile 187 Series Panel Mount Circuit Breaker. Specifically engineered for boating applications, this heavy-duty circuit breaker safeguards your vessel's circuits against short circuits and thermal overloads while allowing seamless manual switching under live load conditions. Its rugged, weatherproof construction ensures reliable performance in the harshest marine environments.

Key Features

• IP66 Weatherproof Design: Fully sealed against dust and water intrusion, providing dependable circuit protection even in extreme marine conditions.
• High Voltage Interrupt Capacity: Rated up to 48 Vdc, making it ideal for large, series or parallel-connected battery banks commonly found on boats.
• Durable Switching Mechanism: Capable of 2,000 manual switching cycles at full current, ensuring long-term reliability for frequent marine use.
• Easy Panel Mounting: Round cutout design allows for straightforward installation into a variety of marine control panels.
• Corrosion-Resistant Hardware: Constructed with stainless steel and serrated flange nuts to withstand the corrosive marine environment.
• American Made: Proudly manufactured in the USA using high-quality components to meet stringent marine standards.
• 4-Year Warranty: Backed by Egis, ensuring peace of mind and confidence in your marine electrical system.

Technical Specifications

Specification	Details
Continuous Current	250A
Maximum Voltage	48 Vdc
Cycling Endurance	2,000 cycles
Interrupt Current @14 Vdc	5,000A
Interrupt Current @28 Vdc	3,000A
Ingress Protection Rating	IP66
Box Dimensions	3" H x 3" W x 4" L
Weight	0.4 lbs
UPC	850053879135

Applications

• Marine Electrical Systems: Protects vital circuits aboard boats and yachts from electrical faults, ensuring system integrity and safety.
• Battery Banks: Safeguards large, parallel-connected marine battery setups, preventing overcurrent scenarios that could lead to overheating or fires.
• Live Load Switching: Facilitates manual switching of circuits without risking damage, allowing for safe maintenance and operation of live electrical systems on your vessel.

Why Choose the Egis 250A Panel Mount Circuit Breaker?

The Egis 250A Panel Mount Circuit Breaker stands out in marine applications due to its combination of robust protection, ease of installation, and durability. Whether you're outfitting a recreational boat or a commercial vessel, this circuit breaker provides the essential safeguards needed to maintain a reliable and safe electrical system. Its high interrupt current capability ensures that even the most demanding battery configurations are protected, while the weatherproof design guarantees performance in any maritime climate.

Additional Resources

Download the Quick Guide (PDF)

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit P65Warnings.ca.gov.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.