---
product_id: 75023605
title: "STAMFORD AS440 AVR | 100% Original | 2 Year International Warranty | Official Stamford Distributor | Stamford P/N E000-24403/1P | 100% Manufactured in The U.K."
brand: "stamford"
price: "758214CFA"
currency: XOF
in_stock: true
category: "Stamford"
url: https://www.desertcart.sn/products/75023605-stamford-as440-avr-100-original-2-year-international-warranty-official
store_origin: SN
region: Senegal
---

# Parallel Generator Ready 2-Year International Warranty 100% UK Manufactured STAMFORD AS440 AVR | 100% Original | 2 Year International Warranty | Official Stamford Distributor | Stamford P/N E000-24403/1P | 100% Manufactured in The U.K.

**Brand:** stamford
**Price:** 758214CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your peace of mind with Stamford’s precision-engineered AS440 AVR!

## Quick Answers

- **What is this?** STAMFORD AS440 AVR | 100% Original | 2 Year International Warranty | Official Stamford Distributor | Stamford P/N E000-24403/1P | 100% Manufactured in The U.K. by stamford
- **How much does it cost?** 758214CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/75023605-stamford-as440-avr-100-original-2-year-international-warranty-official)

## Best For

- stamford enthusiasts

## Why This Product

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

## Key Features

- • **Precision UK Craftsmanship:** Engineered and manufactured entirely in the UK for unmatched reliability and quality assurance.
- • **Plug-and-Play Compatibility:** Designed specifically for UC224 and UC274 Stamford Cummins generator heads for effortless integration.
- • **Robust Protection & Support:** Backed by a 2-year international warranty and IP54 rating, ensuring durability in demanding environments.
- • **Independent Power & Voltage Sensing:** Unique dual sensing terminals enable superior excitation control directly from stator or auxiliary winding.
- • **Seamless Multi-Generator Paralleling:** Supports parallel operation with multiple generators, optimizing power management for complex setups.

## Overview

The Stamford AS440 Automatic Voltage Regulator (AVR) is a premium, 100% UK-manufactured component designed for UC224 and UC274 Stamford Cummins generator heads. It features independent power and voltage sensing circuits for enhanced excitation control and supports paralleling multiple generators for scalable power solutions. With a robust IP54 rating and a 2-year international warranty, this AVR guarantees reliable, long-lasting performance in professional and industrial applications.

## Description

STAMFORD AS440 AVR is a standard on all UC224 or UC274 Stamford Cummins generator heads. The AS440 offers an optional feature for paralleling with multiple generators. You cannot use this together with an EBS, use AS480. One unique feature is the power and voltage sensing circuits have independent terminals, allowing the excitation power to be derived directly from the stator winding or from an auxiliary winding if sustained short circuit performance is administered. *Also available in UL version for UL2200 rated applications upon request

## Features

- Stamford AS440 AVR P.N E000-24403/1P | 100% Original | 100% Manufactured in the UK

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GSH26R6 |
| Actuator Type | Push Button |
| Best Sellers Rank | #1,050,894 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #843 in Outdoor Generator Transfer Switches |
| Brand | Stamford |
| Brand Name | Stamford |
| Circuit Type | parallel |
| Color | Black |
| Compatible Devices | UC224, UC274 Stamford Cummins generators |
| Compatible with Vehicle Type | Truck, RV, Boat |
| Connectivity Protocol | X-10 |
| Connector Type | Crimp |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Control Method | App |
| Control Type | automatic |
| Customer Reviews | 5.0 out of 5 stars 1 Review |
| EU Spare Part Availability Duration | 2 years |
| International Protection Rating | IP54 |
| Item Dimensions | 5.5 x 4 x 1.5 inches |
| Manufacturer | Stamford |
| Material Type | Copper |
| Mounting Type | Through Hole Mount |
| Number of Items | 1 |
| Operation Mode | automatic |
| Part Number | E000-24403/1P |
| Switch Type | One of ['Gto', 'Igbt', 'Power Diode', 'Diac', 'Triac', 'Bipolar Transistor', 'Mosfet', 'Scr'] Switch Type One of ['Gto', 'Igbt', 'Power Diode', 'Diac', 'Triac', 'Bipolar Transistor', 'Mosfet', 'Scr'] See more |
| Terminal | Through Hole |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Stamford
- **Circuit Type:** parallel
- **Connector Type:** Crimp
- **Contact Type:** Normally Open
- **Item dimensions L x W x H:** 5.5 x 4 x 1.5 inches
- **Material:** Copper
- **Mounting Type:** Through Hole Mount
- **Operation Mode:** automatic
- **Terminal:** Through Hole

## Images

![STAMFORD AS440 AVR | 100% Original | 2 Year International Warranty | Official Stamford Distributor | Stamford P/N E000-24403/1P | 100% Manufactured in The U.K. - Image 1](https://m.media-amazon.com/images/I/81TOF8pJVgL.jpg)

## Frequently Bought Together

- STAMFORD AS440 AVR | 100% Original | 2 Year International Warranty | Official Stamford Distributor | Stamford P/N E000-24403/1P | 100% Manufactured in The U.K.
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**Shop now:** [https://www.desertcart.sn/products/75023605-stamford-as440-avr-100-original-2-year-international-warranty-official](https://www.desertcart.sn/products/75023605-stamford-as440-avr-100-original-2-year-international-warranty-official)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-17*