MADISON Alternator Closed Liquid Level Switch: Close On Rise, SPST
The MADISON Alternator Closed Liquid Level Switch (MPN M4168-1) is a mechanically alternating side-mounted float switch with a SPST, close-on-rise operation. It features a brass construction and lead wire…
SKU 3G-OTH-130179
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Product Description
The MADISON Alternator Closed Liquid Level Switch (MPN M4168-1) is a mechanically alternating side-mounted float switch with a SPST, close-on-rise operation. It features a brass construction and lead wire termination, with a specific gravity rating of 0.63.
Frequently Asked Questions
What is the MADISON Alternator Closed Liquid Level Switch used for?
The MADISON Alternator Closed Liquid Level Switch (M4168-1) is used to detect and control liquid levels in tanks or vessels. Its close-on-rise SPST operation activates a circuit when liquid rises, making it suitable for pump control, high-level alarms, or fill applications in industrial and commercial fluid systems.
What are the specifications of the MADISON M4168-1 liquid level switch?
The MADISON M4168-1 is a mechanically alternating side-mounted float switch with SPST, close-on-rise operation. It features brass construction, lead wire termination, and a specific gravity rating of 0.63. The switch is designed for reliable level sensing in compatible liquids.
Where to buy the MADISON M4168-1 liquid level switch worldwide?
You can source the MADISON M4168-1 Alternator Closed Liquid Level Switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this MADISON part.
How to install a MADISON side-mounted float switch?
Install the MADISON M4168-1 by mounting it horizontally through a tank sidewall opening, ensuring the float moves freely. Use appropriate sealing for the brass body. Connect lead wires per the SPST close-on-rise circuit. Follow generic best practices for float switch installation to avoid mechanical interference.
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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.















