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MADISON Alternator Closed Liquid Level Switch: Open On Rise, SPST - Mechanically Alternating Side-Mounted Float Switches
MADISONMechanically Alternating Side-Mounted Float Switches

MADISON Alternator Closed Liquid Level Switch: Open On Rise, SPST

The MADISON Alternator Closed Liquid Level Switch (MPN M4168-2) is a mechanically alternating side-mounted float switch with a brass construction. It features an SPST, open-on-rise operation and comes with lead wire…

SKU 3G-OTH-130165

Also listed as: M41682 · M4168 2

Brand
MADISON
Item
Alternator Closed Liquid Level Switch: Open On Rise, SPST
Category
Mechanically Alternating Side-Mounted Float Switches
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

MADISON
Manufacturer Part Number
M4168-2

Technical Documents

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MADISON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MADISON Alternator Closed Liquid Level Switch (MPN M4168-2) is a mechanically alternating side-mounted float switch with a brass construction. It features an SPST, open-on-rise operation and comes with lead wire terminations. The switch has a specific gravity rating of 0.63.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the MADISON Alternator Closed Liquid Level Switch used for?

The MADISON Alternator Closed Liquid Level Switch (M4168-2) is used to detect and 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 water, wastewater, and chemical processing systems.

What are the specifications of the MADISON M4168-2 liquid level switch?

The MADISON M4168-2 is a mechanically alternating side-mounted float switch with brass construction. It features SPST, open-on-rise switching, lead wire terminations, and a specific gravity rating of 0.63. The switch is designed for reliable level detection in liquids with a density of 0.63 or higher.

Where to buy the MADISON M4168-2 liquid level switch worldwide?

You can source the MADISON M4168-2 liquid level switch from 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 side-mounted float switch by mounting it horizontally through a tank wall opening, ensuring the float moves freely. Connect the lead wires to your control circuit per the SPST open-on-rise wiring diagram. Verify the liquid specific gravity meets the 0.63 minimum rating for proper float operation.

Used in

Common applications for MADISON
Industrial tank level monitoring — MADISON M4400-ULL-NO vertically mounted float switch for high-level alarm in water storage tanks
Pump control in wastewater systems — MADISON M4168-1 side-mounted float switch for automatic pump start/stop in sump pits
Hydraulic system flow verification — MADISON FS8000-20003 piston flow switch for detecting flow in lubrication lines
Chemical processing level sensing — MADISON M3827-3NO stainless steel float switch for corrosive liquid level detection
Non-contact level measurement in bulk storage — MADISON U5098-D024-019 ultrasonic sensor for tank level monitoring up to 19 ft
Cooling water flow monitoring — MADISON FS8000-10010 compact flow switch for verifying coolant flow in heat exchangers

MADISON 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.

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