MADISON Closed Liquid Level Switch: Open On Rise, SPST
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 — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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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
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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.
