Skip to product information
1 of 2
2 product views Open images for a closer look Compare photos with product details

Blue Sea Systems

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

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

SKUCT-101072

Regular price $231.57
Regular price Sale price $231.57
Sale Sold out
Shipping calculated at checkout.
Shipping rewards at $100 U.S. orders of $100 or more get free standard shipping, plus $10 off Expedited and Overnight.

Low stock

Quantity
Use the Tug & Tow SKUInclude this SKU when you contact us about fit, availability, or reorders.
Delivery shown at checkoutShipping options, final costs, and delivery estimates appear before payment.
Check fit before orderingReview dimensions, part numbers, model details, and compatibility notes.
Confirm the details before checkoutFit can depend on your boat, RV, trailer, vehicle, or equipment. Contact us before ordering if compatibility is critical.Ask a product question

Product details

Review the details before ordering.

Master your vessel's power with confidence using the Blue Sea Systems ML-RBS Remote Battery Switch. Engineered for high-amperage applications, this switch offers robust remote battery disconnection and combines the convenience of remote control with the critical safety of a manual override. Ideal for inboard gasoline or diesel engines, inverter house loads, and emergency battery combining, it ensures reliable power management in demanding marine and mobile environments. Upgrade your electrical system for enhanced safety and performance today.

In the Box:
  • Blue Sea Systems ML-RBS Remote Battery Switch (7702)
  • ML-Series Remote Control Contura Switch (2145)
Key Features & Benefits:
  • High Continuous Rating: Delivers a 500 Ampere continuous rating for reliable performance in heavy-duty applications.
  • Efficient Power Management: Features a magnetic latch design that only draws current when changing switch state, consuming no power in the "ON" or "OFF" positions.
  • Enhanced Safety: Includes a manual override knob for lockout capability during servicing and provides control even without power.
  • Robust Connectivity: Equipped with 3/8"-16 tin-plated copper studs, 7/8" (22 mm) stud length, ensuring maximum conductivity and corrosion resistance for large cable connections.
  • Reliable Live Load Switching: Silver alloy contacts provide high reliability for switching live loads.
  • High Cranking Capacity: Rated for 1450 Amperes (30 seconds) cranking and 700 Amperes (5 minutes) intermittent, suitable for large diesel engines.
  • Durable & Certified: Ignition Protected and IP66 rated, meaning it is dust-tight and protected against heavy seas and powerful jets of water. CE Marked and meets ISO 8846 and SAE J1171 external ignition protection requirements.
Compatibility & Pairings:

This 24V DC switch is suitable for multi-voltage systems and can be integrated with various marine and automotive electrical setups, including those in heavy-duty vehicles like fire engines and ambulances. Consider pairing with an optional LED indicator for remote switch state indication.

WarningWARNING: 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.

Shipping & returns

Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.

View full details