Blue Sea ML-RBS 24vDC 500A Remote Battery Switch With Manual Control

The Blue Sea ML-RBS 24vDC 500A Remote Battery Switch with Manual Control (SKU: BSS7702) is a critical component for military vehicles, emergency response units, and tactical platforms that require reliable power isolation and remote disconnect capability. Designed for 24-volt DC systems drawing up to 500 amperes, this switch eliminates the need for manual battery terminal disconnection in high-stress or field-deployed scenarios. Personnel in law enforcement, military operations, and emergency services depend on this device to safely isolate auxiliary power systems, prevent parasitic drain, and maintain operational readiness in remote or austere environments.

The ML-RBS combines dual-control functionality: a remote solenoid-actuated switch paired with a manual mechanical override, ensuring power management is possible even if electrical systems fail. The 500-amp rating accommodates high-output alternators and auxiliary power demands common in tactical vehicle installations, while the 24-volt specification aligns with military standard electrical architecture. Blue Sea Systems' corrosion-resistant construction and sealed solenoid design withstand harsh field conditions, vibration, moisture, and extended storage cycles without degradation—critical for equipment that may sit for weeks or months before deployment.

This remote battery switch is ideal for vehicle-mounted command centers, medical evacuation (MEDEVAC) platforms, mobile tactical operations centers, and any 24VDC system requiring redundant power control. Installation integrates directly between the main battery bank and primary load distribution, protecting sensitive electronics during transport and preventing accidental discharge or system drain during storage. The manual override feature provides immediate control without relying on electrical or remote activation, making it essential for vehicles operating in contested environments or areas with intermittent power infrastructure. Compatible with standard heavy-gauge battery cables and industrial-grade electrical terminals.