MADISON M4400-ULL-NC Vertically Mounted Float Switch
The MADISON Closed Liquid Level Switch (MPN M4400-ULL-NC) is a vertically mounted float switch with a brass construction and SPST switch action that opens on rise. It features lead wires for electrical connection and…
SKU 3G-OTH-30716
Also listed as: M4400ULLNC · M4400 ULL NC
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The MADISON Closed Liquid Level Switch (MPN M4400-ULL-NC) is a vertically mounted float switch with a brass construction and SPST switch action that opens on rise. It features lead wires for electrical connection and requires a minimum media specific gravity of 0.56 for operation.
Frequently Asked Questions
What is the MADISON M4400-ULL-NC closed liquid level switch used for?
The MADISON M4400-ULL-NC is a vertically mounted float switch used for high- or low-level alarm and control in industrial tanks. Its SPST, open-on-rise action makes it suitable for applications where a normally closed circuit opens when liquid rises, such as sump pump control or overflow prevention.
What are the specifications of the MADISON M4400-ULL-NC liquid level switch?
The MADISON M4400-ULL-NC is a brass, vertically mounted float switch with SPST switch action that opens on rise. It uses lead wires for electrical connection and requires a minimum media specific gravity of 0.56 for reliable float operation. The manufacturer part number is M4400-ULL-NC.
Where to buy the MADISON M4400-ULL-NC liquid level switch worldwide?
3G Electric supplies the MADISON M4400-ULL-NC liquid level switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this brass float switch.
How to install a MADISON vertically mounted float switch?
Install the MADISON M4400-ULL-NC vertically through the tank top or side, ensuring the float moves freely. Wire the lead wires to your control circuit per the SPST open-on-rise function. Verify the media specific gravity is at least 0.56 to ensure proper float buoyancy. Follow standard electrical safety practices.
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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.