Egis Mobile Electric 8710-1700 XD Single Low Voltage Disconnect with Knob and Tinned Wires

The Egis Mobile Electric 8710-1700 XD Single Low Voltage Disconnect (LVD) is a high-current, bi-stable contactor designed to protect batteries from deep discharge in marine, emergency, and specialty vehicle electrical systems. Delivering up to 500 amps of continuous current capability and up to 1,500 amps of cranking/surge current, this compact unit provides serious protection in an extremely small footprint.

The XD Series LVD monitors system voltage and automatically opens the circuit when a programmable low-voltage threshold is reached, ensuring ample starting power remains available and eliminating weak-start or no-start conditions caused by exhausted batteries. When voltage recovers to the programmed reconnect set-point, the relay automatically re-closes. In standby, the unit draws just 1.3 mA, minimizing parasitic drain.

Key Features:

• Up to 500A continuous / 1,500A cranking current capability with an extremely compact footprint
• Intuitive front-facing manual override knob allows the relay to be locked ON or OFF for servicing
• Flexible programmability via dip switches: set low-voltage OFF set-point, delay-off time, and voltage differential for warning signal
• Remote ON/OFF/Auto inputs allow forced close or open, or fully automatic voltage-sensing operation
• LED indicator provides at-a-glance diagnostics on relay state and system status
• Remote external warning alarm control signal provides advance notice of impending voltage-based shutdown
• Sealed to IP67 and IP6K9K standards — built to withstand harsh marine, mobile, and off-road environments
• Wide voltage range: 8–36V DC auto-ranging, compatible with 12V and 24V systems
• 1,000,000-cycle mechanical switching life for long-term reliability
• Stainless steel cable lug studs; large mounting holes accept 1/4-20 / M6 hardware
• Tinned control lead wires for superior corrosion resistance
• Pin-compatible with Blue Sea ML-Series remote switches

The 8710-1700 is ideal for RV, marine, overland, and commercial vehicle applications where battery protection, compact installation, and long-term durability are critical requirements.