Egis Mobile Electric 4704-040 40A Surface Mount 87 Series Circuit Breaker for Automotive and Marine Applications

40A Surface Mount 87 Series Circuit Breaker

This 40A 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 / 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 product's ability to meet the user's needs

Specifications:

• Continuous Current Amps: 40
• 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 4704-040 40A Surface Mount 87 Series Circuit Breaker provides reliable protection for electrical circuits in automotive, marine, and RV systems. Designed to prevent damage caused by short circuits and over-current loads, this circuit breaker safeguards wiring insulation and ensures the longevity of your electrical system. Its compact design allows for easy installation in tight spaces, making it an ideal component for dual-function circuit protection and manual switching.
Constructed with durability in mind, this circuit breaker features an IP66 rating, sealing it against dust and water intrusion for dependable operation in harsh environments. Supporting continuous operation at up to 48 Vdc, it is versatile enough to handle 12, 24, 36, and 48-volt systems. With a high interrupt current capacity, it effectively protects large battery banks and high-power circuits, while the manual switch endures up to 2,000 cycles at full current, ensuring long-term reliability. The reinforced mounting tabs and stainless steel hardware provide robust resistance to vibration, corrosion, and mechanical stress, making it suitable for demanding conditions.
Designed with user convenience in mind, the Egis circuit breaker features high-visibility ON/OFF controls for quick and easy operation. Its high-temperature rated components enable installation in a variety of locations without concern for heat-related issues. Proudly manufactured in the USA, Egis stands behind this product with a 4-year warranty, ensuring confidence in its performance and durability. Whether used for circuit isolation during maintenance or as a primary safety device, this circuit breaker is an essential component for maintaining electrical system integrity in mobile and industrial settings.
Note: This product contains chemicals known to cause reproductive harm. For more information, visit P65Warnings.ca.gov.

Features:

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

• Supports up to 48 Vdc with high interrupt current capacity for large battery banks

• High-visibility ON/OFF controls for quick operation

• Reinforced mounting tabs and stainless steel hardware for vibration and corrosion resistance

• Endures 2,000 switching cycles at full current for extended durability

• Made in the USA with high-quality components and a 4-year warranty