EGIS 285-Series 40 Amp Circuit Breaker Surface Mount

The EGIS 285-Series 40 Amp Circuit Breaker Surface Mount (Model 4703-040) is a sealed electrical protection device engineered for mobile tactical platforms, law enforcement vehicles, military command centers, and field-deployed communications systems. Built to withstand harsh operational environments, this circuit breaker protects critical electrical loads in vehicles and equipment where power reliability directly impacts mission success. Whether securing auxiliary lighting systems, communication arrays, or specialized tactical equipment, the 285-Series delivers industrial-grade circuit protection in a compact, surface-mounted form factor.

The EGIS 285-Series 40 Amp Circuit Breaker features sealed construction that blocks dust and moisture infiltration—critical for vehicles operating in desert, maritime, or contaminated environments where corrosion and electrical failure pose operational risks. High-visibility ON/OFF controls enable rapid manual isolation of protected circuits during emergencies or maintenance procedures, while integrated terminal insulators prevent accidental contact and arc faults. The high-temperature rating ensures stable performance across all installation environments, from engine bays to cargo areas, maintaining consistent switching reliability under thermal stress and vibration typical of tactical vehicle platforms.

Law enforcement fleet managers, military vehicle technicians, and tactical equipment integrators rely on the 285-Series for dependable overcurrent protection in 40-amp circuits without the weight and complexity of larger switchgear solutions. Installation is straightforward for 12V or 24V systems, requiring only surface mounting to a chassis, bulkhead, or equipment panel. The 0.4 lb weight and compact footprint make it ideal for weight-sensitive platforms where every pound impacts fuel economy and performance. Recommended for auxiliary power distribution, emergency lighting circuits, and specialized tactical electronics requiring reset-capable branch circuit protection in mobile command vehicles, surveillance rigs, and field-deployed systems.