Foot Switch FAQs

A foot switch is a device that allows users to control equipment using foot pressure instead of hands. Most industrial foot switches operate either as momentary switches, which activate only while pressed, or maintained switches, which stay engaged until pressed again. They are commonly used in manufacturing, medical equipment, and industrial applications where hands-free control improves efficiency and safety.

The main difference is the cover hinge placement. The Series 892 hinge is near the back; the Series 862 hinge is near the front. Both are priced the same. The Series 862 offers an ergonomic advantage with its front hinge, while the Series 892 has a more traditional design. Often, it comes down to personal preference.

The Series 863 features a durable cast iron base and cover, while the Series 893 uses a die-cast zinc cover with a steel base. The 893 is a more economical option where cast iron housing isn't necessary. Both have identical electrical ratings and dimensions.

Part numbers follow a pattern, with the first three digits representing the Series number, which groups foot switches with similar housing or components. The remaining numbers indicate the model's action, electrical rating, and cord assembly. Keep your part number handy if you need support.

"18/3 SJT" breaks down as follows: "18" is the gauge (thickness), "3" is the number of conductors, and "SJT" is the jacket material. Common UL-approved jacket types include SJT, SJO, SO, and SOW.

The electrical rating reflects the lowest-rated component inside the foot switch-either the snap switch, cord, or plug. For example, if the internal switch rates 15 Amps but the cord rates 10 Amps, the rating will show 10 Amps. This is why cordless switches often have higher ratings.