Blue Sea ML-RBS Manual Control Auto-Release 24V 500 Amp magnetic latching switch provides high amperage switching under load, manually or from remote locations.

- 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 Voltage: 20.2 to 32.9V DC

Control Circuit Connection: Tinned Wire

Nominal Voltage: 24V DC

Manual Control: Yes

Coil Function: Auto-Releasing

Mounting: #10

Amperage Operating Current: 8mA when OFF, 13mA when ON

Amperage Operating Current when changing state: <4A (40 ms)

Terminal Stud Torque: 140 in-lb (15.82 Nm)

Continuous Rating: 500A

Intermittent Rating: 700A (5 min)

Cranking Rating 30 sec: 1450A DC

Minimum Operating Temperature: -10°C

Maximum Operating Temperature: +60°C

Cable Size to Meet Ratings: 2x (4/0)

Live Current Switching: 300A @ 12V DC

Master Control Switch Capability: Yes

Mechanical Endurance: 100,000 Cycles

Switching Cycles: 100000

Terminal Ring Diameter Clearance: 29.97mm (1.18")

Terminal Stud Length: 22.23mm (0.875")

Terminal Stud Size: 3/8" - 16 (M10)

Weight: 0.94 kg (2.07lb)