Egis Mobile Electric 4704-250 250A Surface Mount 87 Series Circuit Breaker

250A Surface Mount 87 Series Circuit Breaker

This 250A Egis circuit breaker protects electrical circuits from short-circuit events and over-current loads, preventing wire insulation overheating and subsequent destruction.

Applications:

• Automatic circuit protection and manual on/off switching combine dual functionality in one reliable and compact solution
• Allows for circuit isolation and maintenance of load circuits by providing convenient switching and integral circuit protection capable of mounting adjacent to battery systems regardless of the location

Features:

• IP66-sealed against dust and water Intrusion to ensure reliable circuit protection for the life of the electrical system installation
• High voltage (48 Vdc) rating - easily supports 12 and 24 Vdc applications while offering advanced protection for 36 and 48 Vdc
• High electrical and manual switching endurance delivers 2,000 cycles at full current
• High interrupt current - safely protects circuits connected to large paralleled battery banks with significant available power
• 4-year warranty - Egis stands behind its products ability to meet the users needs

Specifications:

• Continuous Current Amps: 250
• Max Voltage: 48
• Cycling Endurance: 2,000
• Interrupt Current @14 VDC (Amps): 5,000
• Interrupt Current @28 VDC (Amps): 3,000
• Ingress Protection Rating: IP66

Focal Features

ON/OFF High Visibility Controls

Sealed against dust and moisture penetration. The high-temperature rating for all installation locations.

Reinforced Mounting

Ensures long-term structural reliability with reinforced mounting tabs built to withstand the stress of vibration.

Stainless Steel Hardware / Serrated Flange Nuts

Corrosion and vibration resistance for harsh environment applications.

Proudly Made in the USA

Made in the USA of high-quality components.

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 go to P65Warnings.ca.gov.

The Egis Mobile Electric 4704-250 is a robust 250A surface mount circuit breaker designed for reliable electrical protection in demanding environments. This breaker safeguards circuits from short-circuits and over-current conditions, preventing wire insulation damage and potential electrical failures. Its dual functionality allows for both automatic circuit protection and manual on/off switching, simplifying maintenance and circuit control in complex systems. The compact design enables installation adjacent to battery banks or in tight spaces, making it suitable for a variety of applications including automotive, marine, and renewable energy systems.
The breaker features an IP66 rating, ensuring complete protection against dust and water intrusion for long-term durability and dependable operation. It supports high-voltage DC applications up to 48 Vdc, comfortably accommodating 12, 24, 36, and 48 Vdc systems. Its high electrical and manual switching endurance—rated for 2,000 cycles at full current—means it can withstand frequent operation without compromising reliability. Additionally, the high interrupt current capability (up to 5,000 amps at 14 VDC and 3,000 amps at 28 VDC) enables safe disconnection of large battery banks with substantial available power.
Constructed with reinforced mounting tabs and corrosion-resistant stainless steel hardware, the Egis 4704-250 is built to endure vibrations and harsh environments. Its high-temperature rated components ensure safe operation across a wide range of installation conditions. The product is proudly made in the USA, reflecting high manufacturing standards and quality assurance. The included high-visibility ON/OFF controls facilitate quick circuit status recognition, while the rugged design ensures long-term reliability even in demanding applications. With a 4-year warranty, Egis Mobile Electric stands behind its product’s performance and durability.
Designed for professionals seeking a dependable, easy-to-install circuit protection solution, the Egis 4704-250 circuit breaker combines advanced features with practical durability. Whether used for automotive, marine, or renewable energy power systems, this breaker provides essential circuit protection, manual control, and peace of mind, ensuring your electrical system remains safe and operational under various conditions.

Features:

• IP66-sealed against dust and water intrusion for reliable long-term protection

• Supports high-voltage (48 Vdc) applications, suitable for 12, 24, 36, and 48 Vdc systems

• Electrical and manual switching endurance rated for 2,000 cycles at full current

• High interrupt current capacity: 5,000 amps at 14 VDC and 3,000 amps at 28 VDC for large battery banks

• Reinforced mounting tabs designed to withstand vibration and stress

• Corrosion and vibration resistant stainless steel hardware for harsh environments

• High-temperature rated components for versatile installation conditions

• High-visibility ON/OFF controls for easy circuit status monitoring

• Proudly manufactured in the USA with high-quality components

• Four-year warranty ensuring long-term reliability and support