4703-120 - Egis Group Llc EGIS 285-Series 120 Amp Circuit Breaker Surface Mount

EGIS 285-Series 120 Amp Circuit Breaker Surface Mount

• ON/OFF High Visibility Controls Sealed against dust and moisture penetration. High temp rated for all installation locations.
• Integrated Terminal Insulators Protects against inadvertent shorts from positive terminals to adjacent grounded surfaces.
• Stainless Steel Hardware / Serrated Flange Nuts Corrosion and vibration resistant for harsh environment applications.
• Made in the USA of high quality components.

Sealed Against Dust & 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 improved protection for 36 and 48 Vdc systems rather than using fuses.

High Electrical / Manual Switching Endurance delivers 6,000 cycles at full current

High Interrupt Current: safely protects circuits connected to large paralleled battery banks with significant available power

4 Year Warranty: We stand behind our product's ability to meet your needs.

The EGIS 285-Series 120 Amp Circuit Breaker, part number 4703-120, is a surface-mount circuit protection device designed for IT and industrial environments requiring reliable electrical system safeguarding. This component is suitable for applications where circuit protection up to 48 Vdc is necessary, including 12 Vdc and 24 Vdc systems. Its ON/OFF controls offer high visibility, and the unit is sealed to IP67 standards, protecting against dust and moisture ingress. Integrated terminal insulators help prevent inadvertent shorts, while stainless steel hardware and serrated flange nuts provide corrosion and vibration resistance in demanding conditions. With a cycling endurance of 6,000 cycles at full current and high interrupt current ratings (5,000 Amps at 16 Vdc, 3,000 Amps at 28 Vdc), this circuit breaker is engineered for sustained performance and safety in systems connected to large battery banks. It serves as an alternative to fuses, offering improved protection for 36 Vdc and 48 Vdc systems.