Interlock Kit K-1215M | Interlock Kit

This Kit performs like a manual transfer switch for Siemens / ITE / Murray electrical panels with the following features:

• “M” stands for modified. The main breaker handle engages ON to the to the left in this scenario.
• Space between breaker columns: 1/2″
• The main breaker sits directly on top of breaker stack in the left breaker column
• 150-200 amp 2 pole main breaker
• Main breaker toggle action: horizontal (left-right) throw direction ON & OFF

Requirements:

• Install a 2 pole generator breaker at the top of the left column: spaces 1 & 3
• Page four of the installation instructions includes a list of contents included in Kit K-1215M

Modified versions of this Interlock Kit exist, see: Kit K-1210, K-1210M, K-1215

Kit Installation Instructions