Fireboy-Xintex Auxiliary Relay

The Fireboy-Xintex Auxiliary Relay is a critical electrical component designed for marine engine suppression systems and vessel safety applications. Built to military and law enforcement specifications, this auxiliary relay enables reliable integration with fire suppression networks aboard tactical watercraft, patrol boats, and specialized marine platforms. If you operate vessel-based operations requiring redundant fire safety architecture, this relay for sale provides the electrical switching capability necessary for compliance and rapid emergency response in challenging marine environments.

This compact relay measures 2 x 2 x 3 inches and weighs only 0.1 pounds, making it ideal for space-constrained installations on smaller vessels or integrated fire suppression systems. The Fireboy-Xintex design incorporates sealed electrical contacts rated for 24-volt DC marine circuits, preventing moisture infiltration and corrosion—critical in salt-spray and high-humidity operational environments. The relay's electromagnetic switching mechanism allows it to bridge primary and auxiliary fire suppression triggers, ensuring backup activation pathways during primary system failure or manual override scenarios.

Marine operators managing patrol boats, rescue craft, and tactical amphibious platforms benefit most from this specifications-driven component. Installation integrates directly into existing 24-volt DC electrical harnesses, compatible with Fireboy-Xintex suppression modules and third-party marine fire systems requiring auxiliary relay redundancy. Maintenance teams and naval engineers standardizing on Fireboy-Xintex components will find the MB30-RLY relay a proven, interchangeable part for system expansion, repair, or upgrade applications. Review this product for compatibility with your vessel's electrical schematic before procurement.