SPZOCE Generator Interlock Kit for Eaton BR Series Panels 150–200 Amp

Overview

Meet the SPZOCE Generator Interlock Kit, engineered to safely connect a home generator to Eaton/Cutler Hammer BR and CH panels. This kit supports 150 and 200 amp configurations and helps coordinate power distribution across circuits without requiring a panel swap. The result is a clean, controlled transition that can support essential loads when you need backup power.

Compatibility and precise spacing

Designed for BR Series panels with plug-in neutral and CH Series panels with plug-in neutral, the interlock kit maintains a precise spacing between the main breaker and the branch breaker of 1 1/4 inches to 1 7/16 inches. This careful alignment helps you organize how generator power flows to different parts of your home.

• BR Series compatibility with 150 and 200 amp service
• CH Series compatibility with plug-in neutral

Easy installation and setup

Installing the kit is made straightforward with included guidance and hardware. The package includes a sturdy drill bit and a detailed installation manual to support mounting and alignment as you work.

• 3/16 inch drill bit included
• Comprehensive installation manual

Safety and practical use

By safely redirecting generator power to chosen circuits, the kit helps you avoid accidental outages and lets you run essential appliances without manual, on-the-fly switching. This can add confidence when you operate a generator during adverse conditions.

• Prevents accidental power outages during generator use
• Allows secure generator connections while distributing power as needed

What you get and build quality

The interlock plate is constructed from aluminum alloy with an anodized finish and polished edges for durability and a tidy panel appearance. The package covers mounting needs and includes spare components for convenience.

• 1 x interlock plate
• 3 x screws and nuts
• 1 x generator start-up procedure label
• 5 x reminder labels
• 2 x zip ties
• 1 x instructions
• 1 x drill bit

Reliability and support

SPZOCE stands behind its products with responsive support. If the product does not meet expectations, contact us and a replacement option is available.