Blue Sea Systems ML-RBS Remote Battery Switch with Manual Control and Auto-Release - 24V

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

Specifications
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)
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)

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

The Blue Sea Systems ML-RBS Remote Battery Switch (Part Number 7717) offers reliable power management for demanding applications with a 24V DC control circuit. Designed with user safety and operational flexibility in mind, this switch features a manual override knob that allows control whether power is available or not, including a LOCKED OFF position for maintenance and servicing. An optional LED indicator can be added to remotely monitor the switch state, providing added convenience in complex electrical systems. The switch utilizes 3/8-inch tin-plated copper studs that ensure maximum conductivity and resistance to corrosion, making it suitable for harsh environments. Its 7/8-inch stud length accommodates multiple cable terminals, simplifying installation and wire management. Additionally, the switch has label recesses for easy circuit identification, helping prevent wiring errors and enhancing system organization. The high-reliability silver alloy contacts ensure consistent switching performance under live load conditions, supporting continuous ratings up to 500 amps and intermittent loads up to 700 amps for five minutes. The auto-releasing coil function provides rapid switching with minimal current draw, operating efficiently within a voltage range of 20.2 to 32.9V DC. This switch is engineered for durability, with a mechanical endurance of 100,000 cycles, and features a master control switch capability for integrated system control. Its robust construction supports a wide temperature range from -10°C to 50°C, making it suitable for various environments. The terminal ring diameter clearance is 1.18 inches, with terminal studs measuring 3/8-16 inches and torque specifications of 140 in-lb to ensure secure connections. Weighing approximately 1.75 pounds, the ML-RBS is a compact yet powerful solution for remote battery switching in automotive, marine, or industrial applications. Please note, this product may contain chemicals that pose health risks, and additional safety information is available at P65Warnings.ca.gov.

Features:

• Manual override knob for safety and servicing with LOCKED OFF capability

• LED output indicator (requires optional LED) for remote status monitoring

• 3/8-inch tin-plated copper studs for optimal conductivity and corrosion resistance

• 7/8-inch stud length supports multiple cable terminations

• Label recesses for easy circuit identification

• Silver alloy contacts ensure high reliability for live load switching

• Auto releasing coil with SPST switching for quick operation

• Supports continuous current of up to 500 amps and intermittent up to 700 amps for 5 minutes

• Cranking capacity of 2,500 amps for 10 seconds, 1,100 amps for 1 minute

• Operates within a temperature range of -10°C to 50°C

• Durable construction with 100,000 switching cycles

• Secure terminal connections with 3/8-16 studs and 140 in-lb torque