Milbank K5815 Generator Interlock Kit Qn Frame

Product Description

The MILBANK K5815 is a meter main combination generator auxiliary circuit breaker interlock kit designed for use with QN frame breakers in meter main and loadcenter applications. This interlock kit provides a mechanical means of preventing simultaneous connection of utility power and generator power at the meter socket level, a critical safety function during generator operation. Licensed electricians install this component as part of a compliant generator transfer arrangement. The kit ships as a single unit and is manufactured in the USA.

The K5815 is suited for residential and light commercial installations where a dedicated generator interlock is required at the meter main combination enclosure. It is specifically used on loadcenter meter main and meter socket assemblies with QN frame circuit breakers. This type of interlock is commonly installed in applications where a portable or standby generator serves as a backup power source and a transfer switch at the panel level is the chosen code compliance method.

Key Features

• Mechanical interlock prevents simultaneous energization of utility and generator circuits
• Designed for QN frame breaker configurations in meter main and loadcenter enclosures
• Compatible with meter socket, meter main, and loadcenter installations
• Sold as a single kit (EA pack unit)
• Manufactured in the USA

Compatibility

Designed for use on loadcenter, meter main, and meter socket assemblies utilizing QN frame circuit breakers, as specified by MILBANK for the K5815 interlock kit.

Installation Notes

Installation must be performed by a licensed electrician in accordance with applicable NEC requirements governing generator interconnection and transfer equipment. The utility service must be de-energized and the generator must be off before installing or servicing this interlock. Follow the MILBANK installation instructions included with the kit for proper positioning and fastening within the enclosure. Do not attempt to bypass or modify the interlock mechanism.

Technical Specifications

• Frame Compatibility: QN Frame
• Application: Meter Main, Meter Socket, Loadcenter
• Package Dimensions: 7.0 inches (L) x 5.0 inches (H) x 0.5 inches (W)
• Gross Weight: 0.1 pounds
• Pack Quantity: 1 each
• Country of Origin: USA
• GTIN: 00784572478787

Standard Information

• Brand: MILBANK
• Manufacturer Part Number: K5815