![Commodore On/Off Battery Disconnect Switch [CM-202S]](https://cdn.shopify.com/s/files/1/0469/0945/6544/files/106828XL.jpg?v=1763589116)
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Description
Commodore On/Off Battery Disconnect Switch [CM-202S]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,
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)
Specifications:
- Continuous Amperage: 300
- Positions: 2
- Box Dimensions: 3"H x 3"W x 4"L WT: 0.5 lbs
- UPC: 817683023154
Brochure (pdf)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.5 ★★★★★
Based on 819 reviews
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Product Reviews
★★★★★ 5
Great product. Healthy whitening
Style: Wild Mint 2 Pack
One of the best toothpastes no one knows about
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2025
★★★★★ 5
Incredible battery life, effective cleaning, a whole years worth of brush heads!
This is the mac-daddy of electric toothbrushes! I would even use it as an adult, it's that good! The designers of the Vekkia Sonic Rechargeable Kids Electric Toothbrush put a lot of thought into this toothbrush and have knocked it out of the park. The things I like most are:
* The battery life. The battery life on this toothbrush is unheard of! It's been a over a month and we have charged it once. This is the perfect feature to take this toothbrush while traveling!
* The timer. The timer makes it so that my kids know to keep going until the timer goes off, and I don't have to keep saying, "Not yet, get every tooth, you haven't brushed long enough."
* The adjustable cleaning modes. One of my kids is sensitive to the vibration on their teeth, so they won't use electric toothbrushes; however, with multiple settings, it is gentle enough to not bother them, and adjustable to a stronger vibration for my kids who don't mind it. And I have peace of mind that no matter which one they choose, their teeth are being cleaned properly.
* The size of the heads. The heads are small enough that the toothbrush fits comfortably between their gums/teeth and their cheek. Some of them are so big that it is uncomfortable and hard to use, especially on the back teeth. This toothbrush is designed for an effective and comfortable brushing experience.
* This toothbrush is durable. Unfortunately our toothbrush has been dropped onto our tile, and knocked off the counter once. Fortunately, this toothbrush was designed for kids, understanding accidents can happen, and it endured all of that without any cracks, dings, or signs of a fall.
* The price. Dentists recommend replacing your toothbrush every three months. While $15.99 (at the time of this review) may initially seem high, you are getting four brush heads. This is an entire year's worth for less than $16.
What I would change:
* I would love for VEKKIA to make electric toothbrushes for adults with these same features so my spouse doens't wonder why I am using a dinosaur toothbrush haha!
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Reviewed in the United States on August 19, 2025
★★★★★ 4
Perhaps an ultra soft mode is missing
It works great, but my kiddo found the vibration too strong for his mouth, he's using it turned off for now 😒
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Reviewed in the United States on February 23, 2026
★★★★★ 5
Good value and good quality toothbrush.
This is a rechargeable electric sonic toothbrush. This toothbrush is aimed at kids with a rocket dinosaur design. This toothbrush has a two minute timer and has a reminder every 30 seconds for each quadrant of your mouth. This has three different modes for power and is waterproof with a long battery life. This also comes with four brush heads and this comes very presentable and attractive to the eye. This would make a great gift and this makes brushing a lot of fun for the younger crowd. This toothbrush feels like it's a good quality and seems to be made very well. This has a good durability and feels like it would last a long time. This is super easy to use, as you simply charge it and turn it on, pick your mode, and brush, Giving this a good functionality. The timer is a great reminder and this is charged on the bottom that is covered with rubber plug. This can not be charged in the base and the base is not a charger.
The value on this is very good this is not expensive and this is made very well for the price this would also make a great gift giving this a very good value in my opinion and at the time of this review.
Overall, this Sonic electric toothbrush for kids is fantastic This is great for the kids to get into brushing and could work for them up into their early pre-teen years. I would have no issues recommending this.
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Reviewed in the United States on September 2, 2025
★★★★★ 1
DIDNT WORK
Not as advertised, came supposedly brand new and didn't work even after being charged
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Reviewed in the United States on September 16, 2025