MADISON Alternator Closed Liquid Level Switch: Open On Rise, SPST
The MADISON Alternator Closed Liquid Level Switch (MPN M8000-ULL-NC) is a mechanically alternating side-mounted float switch with a polypropylene construction. It features an SPST, open-on-rise operation and a…
SKU 3G-OTH-130129
Need installation or engineering help?
Ask a question
Product Description
The MADISON Alternator Closed Liquid Level Switch (MPN M8000-ULL-NC) is a mechanically alternating side-mounted float switch with a polypropylene construction. It features an SPST, open-on-rise operation and a vertical mounting orientation with lead wire termination. The switch has a 1.00-inch mounting size.
Frequently Asked Questions
What is the MADISON M8000-ULL-NC alternator liquid level switch used for?
The MADISON M8000-ULL-NC is a mechanically alternating side-mounted float switch used to control liquid levels in tanks or vessels. Its SPST, open-on-rise operation makes it suitable for high-level alarm or pump shut-off applications in industrial processes.
What are the specifications of the MADISON M8000-ULL-NC?
The MADISON M8000-ULL-NC is a polypropylene alternator closed liquid level switch with SPST, open-on-rise contacts. It features lead wire termination, vertical mounting orientation, and a 1.00-inch mounting size. The manufacturer part number is M8000-ULL-NC.
Where to buy the MADISON M8000-ULL-NC worldwide?
3G Electric supplies the MADISON M8000-ULL-NC alternator liquid level switch to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this polypropylene side-mounted float switch.
How to install the MADISON M8000-ULL-NC side-mounted float switch?
Install the MADISON M8000-ULL-NC vertically through a 1.00-inch mounting hole in the tank wall. Ensure the float moves freely and the lead wires are routed without strain. Follow standard wiring practices for SPST open-on-rise circuits to avoid false triggering.
Used in
Common applications for MADISONMADISON Products
3G Electric supplies MADISON mechanically alternating side-mounted float switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















