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White cylindrical float switch with detachable base and marine wire

Rule

Rule A-Matic Float Switch with Detachable Base 14A

SKU CH-HXS0-MFXS6

Float switch with detachable base for pumps up to 14 amps, mercury-free snap switch tested to over one million cycles

  • Mercury-free snap switch tested to over one million cycles
  • Removable base enables easy cleaning and servicing
  • Marine-grade blocked wire resists harsh environments
  • Handles pumps drawing up to 14 amps
  • Reliable automatic pump control for marine use

Rule A-Matic Float Switch 14A

The Rule A-Matic Float Switch activates bilge pumps drawing up to 14 Amps. It features a mercury free snap switch tested to over one million cycles and marine grade blocked wire. A detachable base allows easy cleaning and servicing. This new switch is designed for boat owners needing reliable automatic pump control.

Installation and common issues

The detachable base simplifies mounting and lets you clean debris without removing the whole switch. Wiring uses the supplied marine grade blocked wire for secure connections. Ensure the pump draw does not exceed the 14 Amp rating to avoid switch failure. The snap mechanism resists corrosion but should be inspected seasonally.

Who this suits and who should look elsewhere

This switch suits boaters automating a single bilge pump rated at or below 14 Amps. It is not for installations requiring higher current capacity or multiple pump control from one float. Buyers needing integrated electronic sensing or a non-mechanical design should consider other technologies. The 35A product number identifies this specific model.

How it compares

Measured against everything we stock in Pumps, Sprayers & Pump Accessories, at today’s prices. Recalculated every night.

Price $37.99
Typical for this category: the median of 962 items is $38.99.

Specifications

Product
Brand nameRULE

Questions about this item

How can I verify the Rule A-Matic float switch is working correctly after installation?

Connect it to a pump drawing up to 14 Amps, then raise the float manually; the mercury-free snap switch should activate the pump cleanly at the designed level.

What comes with the Rule A-Matic float switch and what must I purchase separately?

The switch includes a detachable base for cleaning and marine-grade blocked wire; you will need to supply a compatible bilge pump and any required wiring connectors.

Which Rule A-Matic version should I choose for my pump?

Select the model rated for 14 Amps — product number 35A — to match pumps that draw up to that current.

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