---
product_id: 312691335
title: "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 (SD200A)"
brand: "natupal"
price: "AED 108"
currency: AED
in_stock: true
reviews_count: 13
url: https://www.desertcart.ae/products/312691335-generator-interlock-kit-compatible-with-square-d-qo-or-homeline
store_origin: AE
region: United Arab Emirates
---

# 200 Amp Capacity Safe Generator Interlock Easy Drill Installation 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 (SD200A)

**Brand:** natupal
**Price:** AED 108
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up safely, stay connected effortlessly!

## Quick Answers

- **What is this?** 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 (SD200A) by natupal
- **How much does it cost?** AED 108 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/312691335-generator-interlock-kit-compatible-with-square-d-qo-or-homeline)

## Best For

- natupal enthusiasts

## Why This Product

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

## Key Features

- • **DIY Friendly:** No extra wiring or control box needed—install with confidence and ease
- • **Safety First:** Prevents backfeed hazards by securely interlocking main and generator breakers
- • **All-Inclusive Kit:** Comes with interlock plate, screws, labels, drill bit & installation guide
- • **Precision Spacing:** 1 3/8 inch gap ensures perfect breaker alignment every time
- • **Seamless Compatibility:** Fits Square D QO & Homeline 150/200 Amp Panels flawlessly

## Overview

The Natupal Generator Interlock Kit (SD200A) is a professional-grade safety device designed for Square D QO and Homeline 150 or 200 amp panels. It features a precise 1 3/8 inch spacing to ensure secure breaker interlocking, preventing dangerous backfeed during power outages. The kit includes all necessary hardware and a drill bit for straightforward installation without additional wiring or control boxes. Trusted by thousands with a 4.7-star rating, it guarantees safe, reliable generator integration for residential use.

## Description

Professional Generator Interlock Kit Supplier. Widely provide  Interlock kit compatible with most of the models of the breaker panel.
With Our  Interlock Kit, you can safely back feed electricity into your home from your electrical panel and portable generator.
SD-QO&HOM-200
SD-QO&HOM 100 or 125 Amp
SD-Vertical -200
SD 150 or 200 Amp
SD100A
SD-QO&HOM 200 or 150 Amp

## Features

- 【Compatible Models】Generator Interlock Kit Compatible with Square D QO or Homeline 150 or 200 amp panels.
- 【Interval Space Required】1 3/8 Inch Spacing between main and generator breaker.
- 【Safety Generator Interlock kit】This kit avoids the inconveniences that an unexpected power outage can cause. It is used to direct generator power to any circuit within your home safely. It is truly a great way to safely connect up a generator while assuring that you have access to all of your home electrical appliances.
- 【Package Contents】Our Generator Interlock kit include 1 × Interlock plate, 3 × Shoulder Screws, 3 × Hex Nuts, 1 × Generator Start-Up Procedure Label, 5 × Remind Label, 2 × Zip Ties, 1 × Instruction Bulletin, 1 × Drill Bit.
- 【Easy to Install】The generator interlock kit offers a 3/16 drill bit, sturdy steel that goes through breaker panel easily. Easy to install, no need extra control box or wiring. Simply contact us back if our product ever fails you and we'll mail you a new original replacement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additional Features | Portable |
| Asin | B0917KYWPJ |
| Best Sellers Rank | #13,926 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #1 in Circuit Breaker Panels |
| Brand Name | Natupal |
| Color | silver black |
| Current Rating | 200 Amps |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,717) 4.7 out of 5 stars |
| Engine Displacement | 418 Cubic Centimeters |
| Engine Type | 4 Stroke |
| Frequency | 50 Hz |
| Included Components | 1 × Interlock plate, 3 × Shoulder Screws, 3 × Hex Nuts, 1 × Generator Start-Up Procedure Label, 5 × Remind Label, 2 × Zip Ties, 1 × Instruction Bulletin, 1 × Drill Bit |
| Item Dimensions L X W X H | 3"L x 0.6"W x 5.8"H |
| Item Type Name | Generator Interlock Kit |
| Item Weight | 0.11 Kilograms |
| Manufacturer | Areisal |
| Manufacturer Part Number | SD200A-B |
| Material Type | steel |
| Model Name | SD200A |
| Model Number | SD200A |
| Output Wattage | 0.3 |
| Power Source | Fuel Powered |
| Recommended Uses For Product | Commercial, Residential |
| Smart Home Compatibility | Not Smart Home Compatible |
| Unit Count | 1.0 Count |
| Upc | 779605422202 |
| Voltage | 220 Volts |
| Warranty Description | 2 |

## Product Details

- **Brand:** Natupal
- **Color:** silver black
- **Item Weight:** 0.11 Kilograms
- **Output Wattage:** 0.3
- **Power Source:** Fuel Powered
- **Product Dimensions:** 3"L x 0.6"W x 5.8"H
- **Recommended Uses For Product:** Residential
- **Special Feature:** Portable
- **Voltage:** 220 Volts

## Images

![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 (SD200A) - Image 1](https://m.media-amazon.com/images/I/71SjhM5wFUL.jpg)
![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 (SD200A) - Image 2](https://m.media-amazon.com/images/I/71Wd1NKbpuL.jpg)
![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 (SD200A) - Image 3](https://m.media-amazon.com/images/I/614PbnOjokL.jpg)
![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 (SD200A) - Image 4](https://m.media-amazon.com/images/I/713ZHpoW4pL.jpg)
![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 (SD200A) - Image 5](https://m.media-amazon.com/images/I/714AkMY8MzL.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Like thickness
*by  on Reviewed in the United States August 26, 2025*

Just installed on my electrical panel. Works as intended. Like the quality & thickness. Smooth operation. Be aware that your panel holes maybe slightly off from the required position from instructions. This is no fault of the item or manufacture but rather inconsistence with panel manufactured. Just drill the holes in panels slightly higher.

### ⭐⭐⭐⭐⭐ Fits Perfectly in Square D QO Panel & Bottom Mains
*by  on Reviewed in the United States September 30, 2025*

This one fit! I have a Square D QO panel with the 200 amp mains breaker at the bottom center of the panel, 1-1/2" gap. We installed the 50 amp generator inlet breaker just above on the left rail and this interlock works! It installed cleanly and is easy to use. Definitely recommended.

### ⭐⭐⭐⭐⭐ Good product for the money
*by  on Reviewed in the United States April 2, 2026*

Easy to install.Reasonably priced

## Frequently Bought Together

- Natupal 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 (SD200A)
- Pre-Drilling 50 Amp Generator Inlet Box RVMATE, NEMA SS2-50P Power Inlet Box, 125/250V, 6250/12500W 50a Power Inlet Box, ETL Listed, Waterproof for Outdoor Use

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-06-09*