Egis Mobile Electric 4704-040 40A Surface Mount Circuit Breaker 48V DC

The Egis Mobile Electric 4704-040 is a 40-amp surface mount circuit breaker from the 87 Series, designed to protect electrical circuits from short-circuit events and over-current loads that can cause wire insulation overheating and damage.

Key Features:

• IP66 sealed construction provides complete protection against dust and water intrusion for reliable long-term performance
• High voltage 48 VDC rating supports 12V, 24V, 36V, and 48V DC applications
• High electrical and manual switching endurance rated for 2,000 cycles at full current
• High interrupt current capability safely protects circuits connected to large paralleled battery banks (5,000A @ 14 VDC, 3,000A @ 28 VDC)
• Reinforced mounting tabs built to withstand vibration stress for long-term structural reliability
• Stainless steel hardware with serrated flange nuts provides corrosion and vibration resistance
• Combines automatic circuit protection and manual on/off switching in one compact unit

Technical Specifications:

• Continuous Current Rating: 40 Amps
• Maximum Voltage: 48 VDC
• Cycling Endurance: 2,000 cycles
• Interrupt Current @ 14 VDC: 5,000 Amps
• Interrupt Current @ 28 VDC: 3,000 Amps
• Ingress Protection: IP66
• Mounting Style: Surface Mount

Ideal for marine, RV, and mobile applications requiring circuit isolation and maintenance capability. Allows convenient switching and integral circuit protection that can be mounted adjacent to battery systems. Proudly made in the USA with high-quality components and backed by a 4-year warranty.

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.