---
product_id: 519771958
title: "Generator Interlock Kit Compatible with Square D QO"
brand: "qyzzrs"
price: "3655 kr"
currency: ISK
in_stock: true
category: "Qyzzrs"
url: https://www.desertcart.is/products/519771958-generator-interlock-kit-compatible-with-square-d-qo
store_origin: IS
region: Iceland
---

# Safe backfeed prevention Complete installation kit Stainless steel durability Generator Interlock Kit Compatible with Square D QO

**Brand:** qyzzrs
**Price:** 3655 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your peace of mind with flawless generator control!

## Quick Answers

- **What is this?** Generator Interlock Kit Compatible with Square D QO by qyzzrs
- **How much does it cost?** 3655 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/519771958-generator-interlock-kit-compatible-with-square-d-qo)

## Best For

- qyzzrs enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from robust stainless steel for long-term reliability and peace of mind 🛡️
- • **Clear User Guidance:** Comes with detailed instructions and reminder labels to avoid installation errors 📋
- • **Precision Fit Design:** 1 3/8 inch spacing ensures perfect compatibility with Square D QO & Homeline panels 📏
- • **Seamless Power Transition:** Prevents simultaneous utility and generator power for ultimate safety ⚡
- • **All-in-One Installation Kit:** Includes interlock plate, screws, drill bit & labels for hassle-free setup 🔧

## Overview

The QYZZRS Generator Interlock Kit is a stainless steel safety device designed for Square D QO and Homeline 150/200 amp panels. It prevents dangerous simultaneous power feed from utility and generator sources, ensuring safe manual transfer during outages. The kit includes all necessary hardware and clear instructions for precise, reliable installation.

## Description

QYZZRS Generator Interlock Kit Compatible with Square D QO | or Homeline 150 or 200 amp Panels,1 3/8 inches Spacing Between Main and Generator Breaker,Professional and Interlock Kit: desertcart.com: Tools & Home Improvement

## Features

- Generator interlock kits are available for Square D QO and Homeline 150 and 200 amp panels.
- Interval Space Required：1 3/8 Inch Spacing between main and generator breaker.
- Installation Note: Before installing the interlocking kit, Attach the screws to the interlock kit first. Let's simulate the use of the test, so that we can better align the installation position, to avoid errors in the installation position, resulting in failure to use.
- Safe use：the manual transfer switch device allow portable generator safe back feeding power supply to distribution panel and home line. Prevent utility and generator supplies from being ON at the same time. Aren't putting electrician in dangerous and damage electric devices during power outages.
- Package：Our Generator Interlock kit include 1 × Interlock plate, 3 × Screws kit, 1 × Drill Bit, 1 × Instruction Bulletin, 2 × Generator Start-Up Procedure Label, 8 × Remind Label, 2 × Zip Ties.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BV31CJMM |
| Best Sellers Rank | #25,746 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Circuit Breaker Panels |
| Brand Name | QYZZRS |
| Customer Reviews | 4.7 4.7 out of 5 stars (488) |
| Included Components | A complete interlocking kit |
| Item Weight | 16 ounces |
| Manufacturer | QYZZRS |
| Material Type | Stainless Steel |
| Model | DDA-01 |
| Number Of Circuits | 12 |
| Number of Items | 1 |
| Part Number | DDA-01 |
| Phase Type | Single Phase |
| UPC | 730243774863 |
| Unit Count | 18 Count |

## Product Details

- **Brand:** QYZZRS
- **Material:** Stainless Steel
- **Number Of Circuits:** 12
- **Phase Type:** Single Phase
- **UPC:** 730243774863

## Images

![Generator Interlock Kit Compatible with Square D QO - Image 1](https://m.media-amazon.com/images/I/61ZpGRZ1MlL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Frequently Bought Together

- Generator Interlock Kit Compatible with Square D QO or Homeline 150 or 200 amp Panels.1 3/8 inches Spacing Between Main and Generator Breaker.Professional and Interlock Kit(1set)
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**Shop now:** [https://www.desertcart.is/products/519771958-generator-interlock-kit-compatible-with-square-d-qo](https://www.desertcart.is/products/519771958-generator-interlock-kit-compatible-with-square-d-qo)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-09-09*