Blue Sea 7717 ML-RBS Remote Battery Switch w/Manual Control Auto-Release - 24V

Blue Sea Systems


ML-RBS Remote Battery Switch with Manual Control Auto-Release - 24V

  • Manual override knob provides an added level of safety allowing control with or without power and offering LOCKED OFF capability for servicing
  • LED output to remotely indicate switch state - requires optional LED
  • 3/ 8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance
  • 7/ 8" (22mm) stud length accepts multiple cable terminals
  • Label recesses for circuit identification
  • Silver alloy contacts provide high reliability for switching live loads

Auto Releasing ML-Series Remote Battery Switch with SPST Switching Provides 500A switching and features of current ML Remote Battery Switches, but can be controlled with SPST or SPDT switch for applications where a normally open relay is desired

Control Circuit Connection:Tinned Wire
Nominal Voltage:24V DC
Manual Control: Yes
Coil Function: Auto releasing
Amperage Operating Current:8mA when OFF/13mA when ON
Amperage Operating Current when changing state:<4A (40 ms)
Control Circuit Voltage:20.2 to 32.9V DC
Continuous Rating: 500A
Intermittent Rating: 700A (5 min)
Cranking Rating: 10 sec 2500A
Cranking Rating: 1 min 1100A
Minimum Operating Temperature:-10° C
Maximum Operating Temperature:50° C
Cable Size to Meet Ratings:2x (4/0)
Live Current Switching:300A @ 12V DC 10,000 Cycles
Master Control Switch Capability:Yes
Mechanical Endurance:100,000 Cycles
Switching Cycles:100000
Terminal Ring Diameter Clearance:1.18" (29.97mm)
Terminal Stud Length:0.875" (22.23mm)
Terminal Stud Size:3/8-16 (M10)
Terminal Stud Torque:140 in-lb (15.82 Nm)
Weight:1.75lb (0.79 kg)


  • Lockable: Yes
  • Amps - Max: 500
  • Box Dimensions: 3"H x 7"W x 12"L WT: 2.2 lbs
  • UPC: 632085077174

Owner's Manual (pdf)
Brochure (pdf)

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