SKU: 9220833212

Commodore On/Off Battery Disconnect Switch

Sale price$26.99 Regular price$29.99
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Description

Commodore On/Off Battery Disconnect SwitchOn Off Battery Disconnect Switch The Commodore On Off Battery Disconnect Switch provides a reliable, durable, and safe solution for managing your marine or RV electrical systems. With a 300A continuous rating and a 900A cranking rating, this battery switch is designed to handle high power applications, ensuring stable operation for your boat, RV, or off grid systems. Its tin plated copper studs offer superior conductivity and corrosion resistance,

On/Off Battery Disconnect Switch

The Commodore On/Off Battery Disconnect Switch provides a reliable, durable, and safe solution for managing your marine or RV electrical systems. With a 300A continuous rating and a 900A cranking rating, this battery switch is designed to handle high-power applications, ensuring stable operation for your boat, RV, or off-grid systems. Its tin-plated copper studs offer superior conductivity and corrosion resistance, while the IP66-rated isolating cover provides robust protection against water and debris.

This versatile switch can be surface-mounted or flush-mounted, with snap-off side pieces allowing wiring access from any direction. Designed to meet stringent marine safety standards, including ISO 8846 Marine Ignition Protection, this switch is a must-have for any professional or DIY marine electrical system. Built for durability and reliability, the CM-202S ensures your system stays safe and operational in even the harshest conditions.

Features:


  • High-Performance Ratings: Handles 300A continuous, 500A intermittent, and 900A cranking current, ensuring dependable performance for high-power marine or RV systems.

  • Durable Tin-Plated Copper Studs: Features corrosion-resistant copper studs for maximum conductivity and long-lasting performance in harsh environments.

  • Versatile Mounting Options: These can be surface-mounted or flush-mounted with snap-off side plates, offering flexible installation and clean cable management.

  • Water-Resistant and Ignition Protected: Certified to ISO 8846 Marine standards, IP66-rated for protection against water jets, and safe for use in engine compartments.

  • Easy Wire Access: The isolating cover includes three snap-off side pieces, allowing wiring from any direction while protecting rear terminals for enhanced safety.

  • Meets Industry Standards: Complies with ABYC C-7, UL 1107, CSA C22.2 No.4, and other stringent safety regulations, ensuring compatibility and reliability.

  • Compact and Lightweight Design: Weighing only 0.83 lbs (0.38 kg), the compact design saves space without compromising durability or performance.

  • Rugged Marine-Grade Construction: Built to withstand the harshest marine and off-grid environments, ensuring long-lasting protection and reliable operation.

Specifications:


  • Maximum Voltage: 48 VDC

  • Switch Type: Single Circuit On-Off

  • Battery Inputs: 1

  • Color: Grey

  • Cable Clearance for 4/0 AWG Cables: 1.12 in (28.45 mm)

  • Cable Size to Meet Ratings: 4/0 AWG (120mm2)

  • Switch Positions: 2

  • Battery Combine: No

  • Alternator Field Disconnect: No

  • Cranking Rating 30 seconds: 900A

  • Continuous Rating: 300A

  • Intermittent Rating: 500A (5 min)

  • Mounting Holes: Accept #10 Screw

  • Stud Material: Tinned Copper

  • Stud Torque: 120 in-lb (13.56 Nm)

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

  • Weight: 0.65 lbs (0.29 kg)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9220833212

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A
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April Lehman
Los Angeles, US
★★★★★ 5
Useful, simple room divider
Color: White, Size: 4 Panel Basic
All the pieces were accounted for, and some even had extra pieces, maybe just in case they need changing. It was a bit like putting together a piece of IKEA furniture, though I went slower than usual so as not to make any mistakes. It wasn’t too hard to put together myself, and helps give my studio apt a feeling of space and privacy for my bed. I only wish it had a lovely Japanese design on it, but it does amazingly seem to match the wall color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
K
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Kswain149
Whiting, US
★★★★★ 4
Multi purpose divider
Color: White, Size: 4 Panel Basic
I am excited this divider is being used to block off a portion of the dining room where I stored extra supplies. It looks nice!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 1, 2025
N
Verified Purchase
No cumplio con lo que yo esperaba es muy pequeño , no satisface a un niño de 1 año , no es divertido , se rompe muy facil, es muy caro
Lexington, US
★★★★★ 5
Divisor practico
Color: Black, Size: 4 Panel Basic
Lo uso para dividir la sala de la cocina en mi prqueño departamento excelente 👌
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
M
Verified Purchase
Monica Oliveros
Lake Worth, US
★★★★★ 5
Buenas
Color: White, Size: 4 Panel Basic
Utilizamos estas divisiones por largo tiempo y las tiramos enteras y en perfecto estado . Muy buenas
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Reviewed in the United States on May 21, 2026
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Amazon Customer
Louisville, US
★★★★★ 5
Good Product
Size: 3 Panel-102'', Color: Beige
I got these dividers for outdoor use for some privacy from neighbors. They arrived quickly and were easy to set up. They look good, and though the legs don’t offer stability against any amount of wind—which I expected as it wasn’t advertised for outdoor use—all it took was placing a cinder block on the feet to hold it up right. Coverage is good, it’s easy to fold and move as needed, and it’s light weight. All in all a decent product. I will caution the purchase of “used like-new,” as both of the dividers I ordered were previously returned items, and one came missing a cap, instructions were not included, and the poles were all mixed up and not properly labeled. If I had not ordered a second divider (which did include the instructions) I would have had a much harder time figuring out which pieces were which and how to put them together.
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Reviewed in the United States on May 30, 2025

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