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TMC 12V Automatic Bilge Float Switch

Cat.No:  84744

Availability: In stock

RRP: $34.30

our price $29.95
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The TMC automatic float switch for use with bilge pumps.

The float switch has a built in micro switch without mercury.

Can be used with 12V or 24V systems.


  • Injection moulded plastic stylish curved design.
  • Maximum durability corrosion resistance PC/ABS alloy surface.
  • Ultrasonically sealed buoy body with a rolling steel ball inside to activate the micro switch.
  • Turn on the bilge pump at 2.5" water level.
  • The TMC auto protector float is designed to work with TMC panel switch pump safety protector (not included). This float switch will convert bilge pumps that draw 8A-18A at 12V or 4A-10A at DC-24V to fully automatic operation.
  • Dimensions: (H)67mm x (L)116mm x (W)83mm


  • For bilge pumps that draws current above 10A, this float switch must be used in combination with TMC panel switch.
  • For bilge pumps that draws current below or equal 10A, TMC panel switch is optional for better protection

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