---
product_id: 527547981
title: "Generator Interlock Kit Compatible with Siemens or Murray 150 or 200 Amp Panels, 7/8-1 1/4\" Spacing Between Main and Branch Breakers"
brand: "xmk"
price: "VT9432"
currency: VUV
in_stock: true
reviews_count: 8
category: "Xmk"
url: https://www.desertcart.vu/products/527547981-generator-interlock-kit-compatible-with-siemens-or-murray-150-200
store_origin: VU
region: Vanuatu
---

# 150/200 Amp panel compatibility Safe dual power source lockout Easy, smooth installation Generator Interlock Kit Compatible with Siemens or Murray 150 or 200 Amp Panels, 7/8-1 1/4" Spacing Between Main and Branch Breakers

**Brand:** xmk
**Price:** VT9432
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up safely, stay connected effortlessly!

## Quick Answers

- **What is this?** Generator Interlock Kit Compatible with Siemens or Murray 150 or 200 Amp Panels, 7/8-1 1/4" Spacing Between Main and Branch Breakers by xmk
- **How much does it cost?** VT9432 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/527547981-generator-interlock-kit-compatible-with-siemens-or-murray-150-200)

## Best For

- xmk enthusiasts

## Why This Product

- Trusted xmk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ultimate Safety Lockout:** Prevents simultaneous main and generator power feed, ensuring your home’s electrical safety during outages.
- • **Effortless DIY Installation:** Includes all hardware and a drill bit for quick, smooth setup—get powered up without the hassle.
- • **Complete Kit for Peace of Mind:** Everything you need in one box—interlock plate, screws, nuts, labels, zip ties, and clear instructions.
- • **Portable & Durable Metal Build:** Lightweight yet robust metal design built to last and keep your home running when it matters most.
- • **Seamless Siemens & Murray Compatibility:** Fits 150 or 200 Amp panels with precise 7/8"–1 1/4" breaker spacing for perfect integration.

## Overview

The XMK Generator Interlock Kit is engineered for Siemens and Murray 150/200 Amp panels with 7/8" to 1 1/4" breaker spacing. This metal interlock kit ensures safe, reliable switching between main and generator power, preventing dangerous backfeed. Designed for easy installation, it includes all necessary hardware and clear instructions, making it the perfect solution to keep your home powered during outages with confidence.

## Description

Generator Interlock Kit Compatible with Siemens or Murray 150 or 200 Amp Panels, 7/8-1 1/4" Spacing Between Main and Branch Breakers - desertcart.com

Review: Electrician's Review of a Generator Interlock Kit - As an electrician, one of the most critical installations I perform for homeowners is setting up a safe and effective way to connect a portable generator to their home's electrical panel. When a customer opts for a generator interlock kit, I prioritize a product that is not only robust but also provides foolproof safety. This review is based on my experience with a high-quality generator interlock kit. Safety and Compliance The primary purpose of a generator interlock kit is to prevent the simultaneous operation of the main utility breaker and the generator breaker. This is an absolute necessity to avoid backfeeding power onto the utility grid, which can cause severe injury or death to line workers. The kit I worked with delivered on this front flawlessly. The physical mechanism was simple yet highly effective, ensuring that one breaker is always in the "off" position before the other can be turned "on." This simple mechanical logic is a reliable safety feature that leaves no room for human error. Installation and Build Quality A good interlock kit should be designed for a straightforward installation, and this one was. The kit included all necessary hardware and a clear, detailed instruction manual, which is a huge plus. The metal parts were sturdy, with no sharp edges, and the mounting holes aligned perfectly with the panel's existing breakers. This attention to detail saves time and ensures a clean, professional-looking installation. The parts felt durable and well-machined, giving me confidence that the mechanism will continue to function correctly for years to come without binding or becoming loose. Overall Performance and Recommendation Once installed, the interlock kit performed exactly as expected. It provided a secure, safe, and code-compliant way for the homeowner to power their essential circuits during an outage. The transition from utility power to generator power was smooth and secure. For any homeowner considering a generator connection, a high-quality interlock kit is a far superior and safer option compared to a costly transfer switch. In my professional opinion, this generator interlock kit is a top-tier product. It’s well-designed for safety, built with durable materials, and makes the installation process efficient. I would highly recommend this kit to anyone looking for a reliable and safe solution for connecting a portable generator to their home.
Review: Works great on Siemens panel - Fits and works exactly as it should. Comes with everything needed for an easy install and plenty of stickers to explain what it is to anyone in the future not familiar. Price point is very much worth the quality of material you receive.

## Features

- Compatible Models: Generator interlock kit compatible with Siemens/Murray 150 or 200 amp panels.
- The Spacing between main and branch breaker is 7/8 to 1 1/4 inches. Please make sure the model and spacing are correct.
- Safe and Reliable: Generator Interlock kits for Siemens/Murray prevents both mains and generator power supply at the same time. The interlock kit is used to safely direct generator power to any circuit in your home, while ensuring you can safely use all your household appliances. Ideal solution to keep your home geared up and running safely while power outages.
- Easy Installation: Easy to connect the generator to Murray or Siemens electrical panel. Moves smoothly when in operation and provide safety for you and your family.
- Complete Interlock Kits: 1 x Interlocking Plate, 3 x Shoulder Screws, 3 x Hex Nuts, 1 x Matching Drill Bit, 5 x Remind Labels, 2 x Zip Ties, 1 x Instruction and 100% Satisfying Customer Service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | XMK |
| Power Source | Portable Generator |
| Item Weight | 0.15 Kilograms |
| Special Feature | Portable |
| Included Components | Generator Interlock Kits |
| Product Dimensions | 6.5"L x 5.5"W x 0.4"H |
| Material | Metal |
| Model Name | Generator Interlock Kit |
| Engine Type | 4 Stroke |
| Ignition System Type | Electronic |
| Manufacturer | XMK |
| Part Number | GK-PN400 |
| Item Weight | 5.3 ounces |
| Item model number | GK-PN400 |
| Item Package Quantity | 1 |
| Mounting Type | Panels mounting |
| Special Features | Portable |
| Usage | For Siemens or Murray Panels |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Worry-free after-sales |

## Product Details

- **Brand:** XMK
- **Power Source:** Portable Generator
- **Item Weight:** 0.15 Kilograms
- **Special Feature:** Portable
- **Included Components:** Generator Interlock Kits
- **Product Dimensions:** 6.5"L x 5.5"W x 0.4"H
- **Material:** Metal
- **Model Name:** Generator Interlock Kit
- **Engine Type:** 4 Stroke
- **Ignition System Type:** Electronic

## Images

![Generator Interlock Kit Compatible with Siemens or Murray 150 or 200 Amp Panels, 7/8-1 1/4" Spacing Between Main and Branch Breakers - Image 1](https://m.media-amazon.com/images/I/71oM7kPQZNL.jpg)

## Questions & Answers

**Q: is it good for siemens 125 amp panel**
A: Thanks for your question. The Generator Interlock Kit works for Siemens or Murray 150 or 200 Amp Panels.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Electrician's Review of a Generator Interlock Kit
*by V***Y on September 21, 2025*

As an electrician, one of the most critical installations I perform for homeowners is setting up a safe and effective way to connect a portable generator to their home's electrical panel. When a customer opts for a generator interlock kit, I prioritize a product that is not only robust but also provides foolproof safety. This review is based on my experience with a high-quality generator interlock kit. Safety and Compliance The primary purpose of a generator interlock kit is to prevent the simultaneous operation of the main utility breaker and the generator breaker. This is an absolute necessity to avoid backfeeding power onto the utility grid, which can cause severe injury or death to line workers. The kit I worked with delivered on this front flawlessly. The physical mechanism was simple yet highly effective, ensuring that one breaker is always in the "off" position before the other can be turned "on." This simple mechanical logic is a reliable safety feature that leaves no room for human error. Installation and Build Quality A good interlock kit should be designed for a straightforward installation, and this one was. The kit included all necessary hardware and a clear, detailed instruction manual, which is a huge plus. The metal parts were sturdy, with no sharp edges, and the mounting holes aligned perfectly with the panel's existing breakers. This attention to detail saves time and ensures a clean, professional-looking installation. The parts felt durable and well-machined, giving me confidence that the mechanism will continue to function correctly for years to come without binding or becoming loose. Overall Performance and Recommendation Once installed, the interlock kit performed exactly as expected. It provided a secure, safe, and code-compliant way for the homeowner to power their essential circuits during an outage. The transition from utility power to generator power was smooth and secure. For any homeowner considering a generator connection, a high-quality interlock kit is a far superior and safer option compared to a costly transfer switch. In my professional opinion, this generator interlock kit is a top-tier product. It’s well-designed for safety, built with durable materials, and makes the installation process efficient. I would highly recommend this kit to anyone looking for a reliable and safe solution for connecting a portable generator to their home.

### ⭐⭐⭐⭐⭐ Works great on Siemens panel
*by T***K on December 17, 2025*

Fits and works exactly as it should. Comes with everything needed for an easy install and plenty of stickers to explain what it is to anyone in the future not familiar. Price point is very much worth the quality of material you receive.

### ⭐⭐⭐⭐⭐ Worked as advertised!
*by D***N on February 6, 2025*

Fit the Siemens 200 amp panel at my house without any modification. Important to measure first. and insure you select the correct item for your particular installation. Mine was installed by the local electrician who wired the house (new construction). Works as it should, prevents the generator circuit feeding current to the local utility line. Appears to be well made. Instructions were clear, and every thing needed for install and labeling was included.

## Frequently Bought Together

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-27*