Where the safety feature of key control is required, the KS-1/SS-1R combines a power supply key switch and a single station rocker switch into one kit. KS-1 is designed to be used in conjunction with another control. It mounts next to an operating switch and offers a key-operated power supply switch that limits screen access. The key switch can interrupt power to the rocker switch. The SS-1R is intended as the sole control station and can be used with the KS-1 power supply key switch for added security. It cannot be used as a multiple station control.


  • KS-1: single-pole, single-throw (SPST) (on-off). Stainless steel cover plate fits single-gang box. Switch function: maintained action.
  • SS-1R: black, 3-position rocker switch. Aluminum cover plate with silver satin finish. Switch function: maintained action. Center off (on-off-on). Complete with single-gang cover plate. Double-pole, double-throw (DPDT).
  • UL listed. 110V current. Also available in 220V.

Part Numbers

Part numberDescriptionMSRP Price
121032 Ks1 & Ss-1r 2 Pos Key Swt - W/Single Sta Rocker Swt *$242.00

Supporting Documents

Click the and icons to navigate the folders. Click the document name to download.

Skip Navigation Links.

Related Videos

Quick Feedback

We would love to get your thoughts so don't hesitate to send us your feedback!

What could we improve? (required)
Please enter the following characters to help us prevent spam: