4153/4253 Switch Locks

Featuring Keso® Security System Cylinders, the 4153 and 4253 Switch Locks allow authorized personnel to activate or de-activate an electrical product which requires a maintained switch. The switch is activated by turning the key 90° right or left (until stop is reached), then returning the key to the vertical position and removing.


  • Operates UL Listed switch
  • SPDT maintained
  • Switch rating: 250 VAC, 5 amp; 30DVC, 3 amp
Finish   Description BHMA
26 finishes-26d Bright Chrome Plated 625

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