LINEMASTER Foot Switch: Compact Series, 1 Pedals, Momentary, SPDT-NO
The LINEMASTER Compact Series Single-Pedal Foot Switch (SKU 2A190, MPN 491-SC3) is an electrically corded, momentary-action foot switch with a SPDT-NO contact form. It features a 6 ft cord and does not include a foot…
SKU 3G-OTH-30853
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Product Description
The LINEMASTER Compact Series Single-Pedal Foot Switch (SKU 2A190, MPN 491-SC3) is an electrically corded, momentary-action foot switch with a SPDT-NO contact form. It features a 6 ft cord and does not include a foot guard.
Frequently Asked Questions
What is the LINEMASTER 491-SC3 foot switch used for?
The LINEMASTER 491-SC3 Compact Series foot switch is used for momentary, hands-free control of industrial machinery, assembly lines, and test equipment. Its SPDT-NO contact form and 6 ft cord make it suitable for applications requiring a single-pedal, electrically corded activation.
What are the specifications of the LINEMASTER 491-SC3 foot switch?
The LINEMASTER 491-SC3 is a Compact Series, single-pedal foot switch with momentary SPDT-NO action. It is electrically corded with a 6 ft cord, has no foot guard, and operates as a normally open switch. The manufacturer part number is 491-SC3.
Where to buy the LINEMASTER 491-SC3 foot switch worldwide?
3G Electric supplies the LINEMASTER 491-SC3 foot switch to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this Compact Series momentary SPDT-NO foot switch to your facility, regardless of location.
How to install the LINEMASTER 491-SC3 foot switch?
Install the LINEMASTER 491-SC3 by connecting the 6 ft cord to a compatible control circuit rated for the switch's electrical specifications. Mount the foot switch on a stable, dry surface. Ensure the SPDT-NO contacts are wired correctly for momentary operation. Always follow local electrical codes.
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Common applications for LINEMASTERLINEMASTER Products
3G Electric supplies LINEMASTER single-pedal foot switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















