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Rule 37A SuperSwitch Switch Moisture Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.3
🛥️ Boating & Sailing, 🥋 Sports & Fitness

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img 1 attached to Rule 37A SuperSwitch Switch Moisture
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img 3 attached to Rule 37A SuperSwitch Switch Moisture

Description of Rule 37A SuperSwitch Switch Moisture

Rule-A-Matic Float Switch 37A. Removable base for easy cleaning and servicing. Mercury-free snap switch tested to over one million cycles and marine-grade blocked wire. Designed for pumps drawing up to 14 amps at 12 volt DC.

Reviews

Global ratings 3
  • 5
    2
  • 4
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  • 3
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  • 2
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  • 1
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Type of review

Revainrating 5 out of 5

Waterproof Wonder! in my review

This switch is a lifesaver for marine enthusiasts like myself. It is a top-performing product that can withstand any harsh weather conditions without fail. The switch is easy to install and efficient. The only con is that it is a bit pricey, but you definitely get what you pay for. If you love water sports and outdoors activities, this is a must-have.

Pros
  • Effective in detecting moisture in walls and ceilings
Cons
  • Requires electrician to install and may increase installation cost

Revainrating 2 out of 5

So far so good: Boating

I bought this switch to replace an old mercury switch I had that had lasted countless years. Based on my online data, this model has received better ratings than the standard rule model. I don't know what's "great" about this switch, but so far so good after a month in the hold of my sailboat. The time will show. If I get a few years I'll have to upgrade it to 5 stars. If not, I'll have to downgrade it and look for an alternative. Unfortunately, there seem to be several viable alternatives to…

Pros
  • Sport
Cons
  • Frequency

Revainrating 5 out of 5

NOT THAT good for boat installs

New mercury free super switch may be good for the environment but not so good for my (nearly sunken boat). I have been using Rule switches and pumps for over 25 years and I can tell you they are THE BEST. After more than 10 years of service, my mercury superswitch failed. I replaced it with a new style, 5/10. After only 1 year the switch broke while I was on vacation in the country. It was raining heavily and when I got back I found my boat had over 12 inches of water in my hold. The new style…

Pros
  • On a boat
Cons
  • Updates