For a high-current protection point located close to the battery or load, the EGIS 40A 87 Series Surface-Mount Circuit Breaker provides automatic over-current response and manual disconnect control. The breaker is rated for 40A continuous service and uses a reinforced mounting platform for secure installation.
IP66 sealing protects against dust and water intrusion, and the voltage rating supports installations through 48VDC. The breaker is designed for 2,000 full-current switching operations. With interrupt capacity of 5,000A at 14VDC and 3,000A at 28VDC, it is built for the high fault-current potential found around substantial battery banks.
Mechanical construction includes reinforced tabs, stainless-steel hardware, and serrated flange nuts for resistance to vibration and corrosion. The manual control provides a clear ON/OFF indication for service work. High-temperature materials support demanding locations, and EGIS provides a 4-year warranty on the USA-made breaker.
- Fault interruption is specified for both 14VDC and 28VDC systems
- Environmental sealing supports exposed electrical installations
- The ON/OFF control provides clear local circuit status
- Reinforced mechanical construction helps withstand vibration
- A 4-year manufacturer warranty is included
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