KA Series Ace Terminal Key Switches
Alarm Controls Ace Round Key Switches
KA series ace round key switches have crimp terminals, contacts rated 7A (resistive) at 125VAC or 28VDC, and two keys. The KA-105 and KA-105A are ON/OFF with the key removable in the ON position, the KA-106 and KA-106A are ON/OFF with the key removable in the OFF position, the KA-107 and KA-107A are momentary, and the KA-108 and KA-108A are ON/OFF with the key removable in both positions.
A-suffix models are keyed alike and the others keyed different. Extra keys include the PL910 for the KA-108 and KA-108A and the PL927 for the KA-106A and KA-107A. Compare flat key switches, browse the full Alarm Controls catalog, or Contact our team for help choosing a switch.