Natupal Generator Interlock Kit for ITE, Gould, Murray, Siemens & Thomas & Betts – 150/200A Panels

Overview

The Natupal Generator Interlock Kit offers a practical, safety‑minded way to manage generator power with compatible service panels. Designed for 150 or 200 amp setups, it helps you create a clear, deliberate connection between your main power supply and a portable generator without the need for a separate transfer switch box.

With a focus on robust construction and straightforward installation, this kit translates a complex concept into a streamlined, user‑friendly solution. It emphasizes reliable physical fit, precise spacing, and clear labeling so you can refer to the setup with confidence during routine checks or occasional outages. The end result is a safer, more organized panel area that supports flexible power management as your needs evolve.

Compatibility and spacing

The interlock kit is engineered to work with popular brands including ITE, Gould, Murray, Siemens, and Thomas & Betts, for panels rated at 150 or 200 amps. It requires a precise 1 1/4 inch gap between the main breaker and the generator breaker, a specification designed to maintain distinct power pathways and minimize cross‑over risk during operation.

Key benefits

• Broad compatibility with major panel brands and 150/200 amp service
• Defined 1 1/4 inch spacing to clearly separate main and generator power
• Directs generator power to selected circuits, helping you prioritize essential loads
• No separate control box or extra wiring required in many installations
• Rugged steel construction and a compact footprint for durable, long‑term use

What’s included and installation notes

• Interlock plate
• 3 shoulder screws
• 3 hex nuts
• Generator start‑up procedure label
• 5 remind labels
• 2 zip ties
• Instruction bulletin
• Drill bit

Easy to install, the kit uses a sturdy 3/16" drill bit and a solid steel construction that can go through a breaker panel with minimal effort. If the product ever falls short of expectations, Natupal provides a replacement option to help keep your project on track.

Real‑world use and considerations

In everyday settings, the Interlock Kit helps you quickly shift generator power to essential circuits during an outage or while testing a generator. The setup is designed to support a tidy panel layout, with labeled components that aid routine maintenance or seasonal checks. While results will vary by system, users often appreciate the clear power path and the reduced need for additional equipment or complex wiring.

Quality and support

Natupal’s Interlock Kit emphasizes practical design, straightforward installation, and dependable parts. While not a guarantee of performance, the kit is built to remain functional across typical home electrical environments, with support available for replacement parts if needed.