Welcome to TG WasteWater

MDI Control Duty Mercury Float Switch – Normally Closed – 30 Foot - (MDI CB1CY3000 TC-2 B)

More Views

MDI Control Duty Mercury Float Switch – Normally Closed – 30 Foot - (MDI CB1CY3000 TC-2 B)

Availability: In stock

MDI (Mercury Displacement Industries) is manufacturer of high quality float switches. They are located in Michigan USA. MDI has been manufacturing high quality float switches for over 40 years. MDI float switches are made in the USA and are rated for millions of operations. All MDI basic units are UL, CSA, and CE approved. If you are looking for high quality float switches at an affordable price, MDI has the float for you.




  • 1 – MDI Float Switch
  • 1 – TC-2 Tether Clamp With 3 ½ Inch Max Pipe Clamp

Float Specifications:

  • Part Number: CB1CY3000 TC-2 B
  • Operation: Normally Closed
  • Operating Angle: Narrow Angle
  • Float Rating: Control 
  • Electrical Ratings: 10 Amps @ 120VAC – 5 Amps @ 240 VAC
  • Cord Length: 30ft
  • Starting Amps (LRA): 34.8
  • Plug: No Plug
  • Switch Type: Mercury 
  • Float Material: HIPS
  • Cord Gauge: 18-2 AWG
  • Operating Temperature: 140F/60C

Operation Explanation: Normally Closed
Normally Closed floats have a CLOSED circuit when the float is in its normal position (Not Floating). Meaning the device that is hooked up to the float will turn OFF when it is floating and turn ON when it stops floating.

Additional Information

Additional Information

Manufacturer MDI
Attachment View File MDI CB1CYXX00.pdf Size: (29.3 KB)
Product Reviews
Number of reviews : 2
Average rating : 3 /5
G. Mary Eleanor
  the 08/07/2022
1/ 5
Returned, not used. Arrived too late!
A. Anonymous
  the 08/02/2019
5/ 5
great product, well packaged and quick service

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.