The SKRU is typically used in combination with other Kirk Key Interlocks.

The SKRU can be built with various mechanical and electrical options. The push button and/or the signal lamp are the most popular options. All components are U/L recognized.

OPTIONS:
• Mounting Options - Unhoused, Cover Plate Only, or Housed. The housing and cover plate are aluminum. The housed SKRU is available front panel mounted or back panel mounted. See drawing below.
• Key Removable - Energized or De-Energized.
• Signal Lamp - Indicates when there is power to the unit.
• Push Button - Connected in series with the solenoid, so as to control the operation of the solenoid.
• Voltage - 120VAC, 24VDC, or 125 VDC.
• Auxiliary Switch - Double pole/double throw (DP/DT) is standard. The DPDT switch is UL recognized and rated 10A 250VAC or VDC, or 15A 125VAC or VDC. Four pole/double throw (4P/DT) is available.
• Gasket - For weatherproofing with Housed option.
• Multi-Cylinder - Up to 2 cylinders available.
• Stamp Key Interchange - Specify an alphanumeric code to be stamped on the cylinder face and the key (e.g. A1, A2, B1, etc). See Data Sheets 3.4 and 4.1 for details.
• Dust Covers - See Data Sheet 3.1 for details.

For SKRU Specification Data Sheet Click Here
For Ordering Guide Click Here
For SKRU Wiring Diagrams Click Here
For Solenoid Power Ratings Click Here

For Type SKRU Drawings -
Solenoid Key Release Units - Housed
• • Single Key SKRU - Front Panel Mounted (most common)
• • Single Key SKRU - Back Panel Mounted
• • Two Key SKRU - Front Panel Mounted
For Type SKRU Drawings-
Solenoid Key Release Units - Unhoused
• • Single Key SKRU - Dimensional Drawing
• • Single Key SKRU - Template Drawing
• • Two Key SKRU - Dimensional Drawing
• • Two Key SKRU - Template Drawing