MADISON M3326-NPT Vertically Mounted Float Switch
The MADISON Closed Liquid Level Switch (MPN M3326-NPT) is a vertically mounted float switch with an SPST, open-on-rise switching action. It features a polypropylene construction and lead wire electrical connection…
SKU 3G-OTH-30913
Also listed as: M3326NPT · M3326 NPT
Local availability & support
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The MADISON Closed Liquid Level Switch (MPN M3326-NPT) is a vertically mounted float switch with an SPST, open-on-rise switching action. It features a polypropylene construction and lead wire electrical connection, with a minimum media specific gravity of 0.75.
Frequently Asked Questions
What is the MADISON Closed Liquid Level Switch used for?
The MADISON Closed Liquid Level Switch (M3326-NPT) is used for high- or low-level detection in industrial tanks and vessels. Its SPST open-on-rise action makes it suitable for pump control, alarm triggering, or automated fill/drain systems in water treatment, chemical processing, and other fluid-handling applications.
What are the specifications of the MADISON M3326-NPT?
The MADISON M3326-NPT is a vertically mounted float switch with SPST, open-on-rise switching. It has a polypropylene body, lead wire electrical connection, and requires a minimum media specific gravity of 0.75. It is designed for reliable liquid level sensing in compatible media.
Where to buy the MADISON M3326-NPT worldwide?
3G Electric supplies the MADISON M3326-NPT worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this part to any country.
How to install a MADISON vertically mounted float switch?
Install the MADISON M3326-NPT vertically through a tank top or side port, ensuring the float moves freely. Wire the lead wires to your control circuit per the SPST open-on-rise configuration. Verify the media specific gravity meets the 0.75 minimum. Follow standard electrical safety practices and consult the manufacturer's manual.
Used in
Common applications for MADISONMADISON Products
3G Electric supplies MADISON vertically mounted float switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
You might also need
Related products
- REDHAT This 2-way, 2-position normally closed solenoid valve is designed for high-flow fluid control. It features a 3/4 in pipe size and operates on 24V DC. The watertight coil enclosure allows use in washdown or outdoor environments where moisture resistance is required. Suitable for water, air, and light oil applications
- Siemens 2-way, spring return, normally closed zone valve with 3/4 in Union NPT connections and 24V AC/DC floating signal actuator. Used in HVAC systems for regulating fluid flow in piping networks