---
product_id: 234475313
title: "42CF35AG Definite Purpose Contactor, 3-Pole, 40 Amp, 208-240V AC Coil Voltage"
brand: "siemens"
price: "2828 DH"
currency: MAD
in_stock: true
reviews_count: 1
category: "Siemens"
url: https://www.desertcart.ma/products/234475313-42cf35ag-definite-purpose-contactor-3-pole-40-amp-208-240v
store_origin: MA
region: Morocco
---

# 40 Amp heavy-duty current 3-Pole seamless switching Durable metal universal mount 42CF35AG Definite Purpose Contactor, 3-Pole, 40 Amp, 208-240V AC Coil Voltage

**Brand:** siemens
**Price:** 2828 DH
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power your projects with Siemens precision — where durability meets seamless control!

## Quick Answers

- **What is this?** 42CF35AG Definite Purpose Contactor, 3-Pole, 40 Amp, 208-240V AC Coil Voltage by siemens
- **How much does it cost?** 2828 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/234475313-42cf35ag-definite-purpose-contactor-3-pole-40-amp-208-240v)

## Best For

- siemens enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable metal back plate guarantees universal mounting and long-term stability in demanding environments.
- • **Certified Reliability:** cRUus and UL listed with weld-resistant silver Cadmium Oxide contacts for quiet, dependable operation.
- • **Powerhouse Performance:** Handles up to 40A with robust 3-pole design for reliable heavy-duty switching.
- • **Effortless Installation:** Snap-on auxiliary contacts and screw terminals ensure quick, hassle-free electrical connections.
- • **Versatile Voltage Compatibility:** Operates smoothly across 208-240V AC coil voltage, perfect for diverse industrial needs.

## Overview

The Siemens 42CF35AG is a 3-pole definite purpose contactor rated for 40 amps and designed for 208-240V AC coil voltage applications. Engineered for HVAC, refrigeration, and industrial machinery, it features a durable metal back plate for universal mounting, snap-on auxiliary contacts, and screw terminals for easy installation. Certified by cRUus and UL, it offers quiet operation with weld-resistant silver Cadmium Oxide contacts, ensuring reliable and long-lasting performance in commercial and industrial settings.

## Description

Siemens Definite Purpose (DP) Contactors The DP Contactor was developed for applications such as HVAC, refrigeration, fans, blowers and welders for OEMS and manufacturers of machinery. However, the market for DP contactors has grown to include many more commercial, construction and industrial applications. These reliable contactors are available up to 90 amps and in 1- 2- or 3-pole configurations at coil voltages 24-480V. The Class 42 family includes 2- and 3-pole units from 30A to 90A. These devices also accept auxiliary contacts and coils can be replaced. The Class 42 include screw terminals for the 30A and box lugs for the 40A and higher versions. A durable back plate is common with the series. The Class 42 also offers quiet operation, weld resistant silver Cadmium Oxide contacts and has a visible contact position window. The Class F coil insulation gives the Class 45 a greater thermal stability in operation. Replaces: Siemens/Funas: 42CF35AG Schneider/Square D: 8910DPA43V09 Eaton/Cutler Hammer: C25DNF340B GE: CR353AD3BB1, CR453AD3BAA, CR553AD3BAA Allen Bradley: 400-DP40NA3 ABB: DP40C3P-2 NOTE: Images are representative and shown with a 24V coil. Actual coil voltages will vary based on product description

Review: Be carefull to check the contactor coil pull in voltage - I bought two of these for some AC units at work. The picture shows the 48VAC model but I ended up with the 208VAC model. I simply did not pay attention to the title and instead focused in on the products model number in the sample picture. My fault in a way but since there are no options on the item page to select different coil voltage models I think it's bad form for them to use the picture of the most common model when they should use the picture of the one they are selling.

## Features

- 3-Pole, 40 Amp, 208-240V 60Hz, 190-220V 50Hz
- Snap-on auxiliary contacts and replacement coils available
- Durable metal back plate for universal mounting
- Screw terminals and quick connects for easy electrical connections
- cRUus, ARI 780 & 790, UL File E14900

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071XJPNPH |
| Best Sellers Rank | #401,586 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,014 in Motor Contactors |
| Date First Available | November 21, 2019 |
| Item Weight | 2 pounds |
| Item model number | US2:42CF35AG |
| Manufacturer | Siemens |
| Package Dimensions | 8.27 x 4.21 x 4.02 inches |

## Images

![42CF35AG Definite Purpose Contactor, 3-Pole, 40 Amp, 208-240V AC Coil Voltage - Image 1](https://m.media-amazon.com/images/I/61p3QLPiT7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Be carefull to check the contactor coil pull in voltage
*by R***G on May 5, 2021*

I bought two of these for some AC units at work. The picture shows the 48VAC model but I ended up with the 208VAC model. I simply did not pay attention to the title and instead focused in on the products model number in the sample picture. My fault in a way but since there are no options on the item page to select different coil voltage models I think it's bad form for them to use the picture of the most common model when they should use the picture of the one they are selling.

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**Shop now:** [https://www.desertcart.ma/products/234475313-42cf35ag-definite-purpose-contactor-3-pole-40-amp-208-240v](https://www.desertcart.ma/products/234475313-42cf35ag-definite-purpose-contactor-3-pole-40-amp-208-240v)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-19*