Egis Mobile Electric 87 Series Surface Mount Circuit Breaker, 40A, 48VDC, IP66

Safeguard your critical electrical systems with the Egis Mobile Electric 87 Series Surface Mount Circuit Breaker. Engineered for demanding marine, automotive, and industrial environments, this robust 40A, 48VDC breaker provides essential protection against short-circuit events and over-current loads, preventing wire insulation overheating and destruction. Combining automatic circuit protection with manual on/off switching, it offers dual functionality in one compact, reliable solution. Proudly made in the USA with high-quality components and backed by a 4-year warranty, it's the professional's choice for secure power management. Invest in unparalleled protection and control for your vital circuits today.

• Robust Circuit Protection: Automatically protects against short-circuit events and over-current loads, preventing damage to your electrical system.
• Dual Functionality: Serves as both an automatic circuit breaker and a manual on/off switch, allowing for convenient circuit isolation and maintenance.
• High Visibility Controls: Features an ON/OFF high visibility paddle, often yellow, to clearly indicate circuit status (on, off, or tripped) for quick diagnostics.
• Extreme Durability: IP66 rated for superior resistance against dust and powerful water jets, ensuring reliable performance in harsh environments.
• Wide Voltage Compatibility: Supports 12, 24, 36, and 48 VDC applications, offering versatile protection for various electrical setups.
• High Interrupt Capacity: Delivers 5,000A interrupt current at 14VDC and 3,000A at 28VDC, safely protecting circuits connected to large paralleled battery banks.
• Long-Term Reliability: Tested for 2,000 electrical/manual switching cycles at full current, ensuring extended operational life.
• Corrosion and Vibration Resistant: Constructed with stainless steel hardware and serrated flange nuts, along with reinforced mounting tabs, to withstand severe vibration and corrosive conditions.
• Wide Operating Temperature: Operates reliably across a broad temperature range of -40°C to 85°C, suitable for extreme conditions.
• Compact Design: A small form-factor solution (approx. 2.27" wide x 3.50" high) allows for flexible installation, even in space-constrained areas.
• RoHS Compliant: Manufactured to be free from hazardous substances, promoting safety and environmental responsibility.

• Continuous Current: 40 Amps
• Max 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
• Terminal Hardware: Stainless Steel, Self-locking
• Ignition Protected: SAEJ1171 Compliant
• Mounting Style: Surface Mount

This breaker is approved for use in 12V to 48V systems and can serve as a direct replacement for the Blue Sea 187 Series circuit breakers.