MADISON Closed Liquid Level Switch: Selectable, SPST
The MADISON Closed Liquid Level Switch: Selectable, SPST, Brass (MPN M4300) is a vertically mounted float switch from MADISON. It features lead wires for electrical connection and requires a minimum media specific…
SKU 3G-OTH-30921
Also listed as: M 4300 · M-4300
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- 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: Selectable, SPST, Brass (MPN M4300) is a vertically mounted float switch from MADISON. It features lead wires for electrical connection and requires a minimum media specific gravity of 0.56.
Frequently Asked Questions
What is the MADISON M4300 closed liquid level switch used for?
The MADISON M4300 is a vertically mounted float switch used to detect liquid levels in tanks or vessels. It provides a selectable SPST output for high or low level alarm or control, suitable for water, oils, and chemicals with a specific gravity of 0.56 or higher.
What are the specifications of the MADISON M4300 float switch?
The MADISON M4300 is a closed liquid level switch with a vertical float rod angle. It uses lead wires for electrical connection and requires a minimum media specific gravity of 0.56. The switch is SPST and made with brass construction.
Where to buy the MADISON M4300 level switch worldwide?
3G Electric supplies the MADISON M4300 closed 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 MADISON part.
How to install a MADISON M4300 vertical float switch?
Mount the MADISON M4300 vertically in the tank with the float rod oriented upright. Ensure the media specific gravity is at least 0.56 for proper float operation. Connect the lead wires to your control circuit per the SPST wiring diagram. Test the switch action before finalizing installation.
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.
