Key Switch Single Gang

Key Switch Single Gang

Momentary x 1 (DPDT).


TA-3300 Series Key Switches offer system
designers several configuration choices. TA-3300
Series Key Switches are mounted on cast aluminum
plates as standard. Stainless steel plates are
available upon request.


 Several options are available for the TA-3300 Series
including narrow mounting, LED indicators and

The TA-3300 Series Key Switches will accept 1”-1-
1/4” mortise cylinders (mortise cylinders sold



Single Gang Key Switch Selection:
TA-3301   Momentary Action 1x (SPDT)
TA-3302   Momentary Action 1x(DPDT)
TA-3303   Momentary Action 2x (SPDT)
TA-3304   Momentary Action 2x(DPDT)
TA-3305   Alternate Action 1x(SPDT),
                Momentary Action 1x(SPDT)
TA-3306   Alternate Action 1x(DPDT),
                Momentary Action 1x(DPDT)

Key Switch Options:
(-A)   Add for Alternate Action
(-N)   Add for Narrow Plate
(-R)   Add for 1 Red LED
(-G)   Add for 1 Green LED
(-RG) Add for 1 Red & 1 Green LED
(-B)    Add for 1 Bi-Colour LED, Red/Green
(-BB)  ADD for 2 Bi-Colour LED, Red/Green
(-OR) Add for "Override/Reset" text
(-LK)  Add for "Secure" text and arrow
(-HO) Add for "Hold Open" text and arrow