Interlock Kit K-5511

This Kit mounts to Square D Series electrical panels with the following features:

• Space between breaker columns: 1/2"
• Gap between main breaker and columns below, is: 8 1/4" approximately
• Two 150 Amp main breaker
• Main breaker toggle action: horizontal (left-right) throw direction ON & OFF
• Main breaker is centered over top of both breaker columns
• Compatible with: Homeline & QO series breakers

Requirements:

• Install a two pole generator breaker in the top two spaces of the right column: spaces 2 & 4

Kit Installation Instructions

There are modified versions of this Interlock Kit; see K-5510 for single main lockout