Blue Sea Systems 7702 ML-RBS Remote Battery Switch 24V 500A with Manual Control

The Blue Sea Systems ML-RBS Remote Battery Switch combines the convenience of push-button battery management with the safety of manual service lock-out. Designed for 24V systems, this heavy-duty switch allows you to control large battery banks from your dash or nav station while keeping the switching mechanism close to the batteries to minimize heavy cable runs.

Key Features:

• 500A continuous capacity with 700A intermittent (5 min) and 1450A cranking rating (30 sec) handles large battery banks
• Includes SPST Contura-style remote switch (Blue Sea Systems 2155) for convenient dash mounting
• Manual control lever with lock-out feature ensures battery control even if remote wiring fails
• Service lock-out prevents accidental current flow during electrical system maintenance
• Ideal for multiple helm applications requiring battery control at each station
• Bi-stable coil design draws no parasitic current when not actively switching
• LED output in switch enables status indication (requires optional LED panel)
• Silver alloy contacts provide reliable switching for large loads
• 3/8" tin-plated copper studs maximize conductivity and corrosion resistance
• Label recesses for clear bank identification
• Compatible with MV-ACR for enhanced battery management
• Ignition protected for use in gasoline-powered boat engine rooms

Technical Specifications:

• Voltage: 24V DC
• Continuous Rating: 500A
• Intermittent Rating: 700A (5 minutes)
• Cranking Rating: 1450A (30 seconds)
• Recommended Cable Size: Two 4/0 AWG
• Terminal Stud Size: 3/8"
• Remote Switch Dimensions: 1 13/16"L × 1"W × 1 1/2"D (1/2" above dash)
• ML-RBS Dimensions: 5 7/16"L × 3 3/4"W × 2"D
• Mounting: #10 screws
• Protection Rating: IP66
• Approvals: ISO 8846, SAE J1171, CE marked

Backed by Blue Sea Systems' lifetime warranty, the ML-RBS offers professional-grade reliability for demanding marine electrical systems.