---
product_id: 55939748
title: "Baomain 3-Pole AC Contactor CJX2-2510 – 110VAC Coil, 3NO+1NO Auxiliary, 660V 3-Phase, DIN Rail Mount,for Motor Starters, Pumps, and Industrial Control Panels"
brand: "baomain"
price: "KD 9.48"
currency: KWD
in_stock: true
reviews_count: 13
category: "Baomain"
url: https://www.desertcart.com.kw/products/55939748-baomain-3-pole-ac-contactor-cjx2-2510-110vac-coil-3no
store_origin: KW
region: Kuwait
---

# 25A high current capacity 110VAC coil for universal control Compact DIN rail mount Baomain 3-Pole AC Contactor CJX2-2510 – 110VAC Coil, 3NO+1NO Auxiliary, 660V 3-Phase, DIN Rail Mount,for Motor Starters, Pumps, and Industrial Control Panels

**Brand:** baomain
**Price:** KD 9.48
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power your automation like a pro — don’t get left behind!

## Quick Answers

- **What is this?** Baomain 3-Pole AC Contactor CJX2-2510 – 110VAC Coil, 3NO+1NO Auxiliary, 660V 3-Phase, DIN Rail Mount,for Motor Starters, Pumps, and Industrial Control Panels by baomain
- **How much does it cost?** KD 9.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/55939748-baomain-3-pole-ac-contactor-cjx2-2510-110vac-coil-3no)

## Best For

- baomain enthusiasts

## Why This Product

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

## Key Features

- • **Power Through with 25A Capacity:** Handles heavy-duty three-phase motors and pumps effortlessly.
- • **Built for Industrial Reliability:** Engineered for stable AC operation up to 660V, ensuring long-lasting performance.
- • **Space-Saving DIN Rail Mount Design:** Compact 3.3" x 2.2" x 3.5" footprint fits neatly in any control panel.
- • **Universal 110VAC Coil Compatibility:** Seamlessly integrates with standard 50/60Hz control systems.
- • **Expand Automation with 1NO Auxiliary Contact:** Add extra control circuits for smarter industrial setups.

## Overview

The Baomain CJX2-2510 is a robust 3-pole AC contactor designed for industrial-grade switching of three-phase motors and pumps. Featuring a 25A current rating per pole, a universal 110VAC coil compatible with standard control voltages, and an auxiliary contact for expanded automation, it mounts easily on DIN rails with a compact form factor. Ideal for professionals seeking reliable, high-capacity switching solutions in demanding environments.

## Description

Baomain 3-Pole AC Contactor CJX2-2510 – 110VAC Coil, 3NO+1NO Auxiliary, 660V 3-Phase, DIN Rail Mount: desertcart.com: Industrial & Scientific

Review: Excellent Contactor for the price. Works as expected - This is actually a 4-pole NO (Normally Open) contactor used to control (switch on/off) high current devices such as motors and pumps. These devices have high inrush current before they stabilize, so a regular/smaller relay can't usually handle it. This contactor takes 120v AC on the Coil (the part that triggers the contactor) and can handle 25A on each of the 4 poles. You can use this to control two separate motors or pumps each @ 240v, as long as they do not use more than 25A on each 120v leg/pole. In my case I used it to control a Hayward single speed pool pump using a WiFi relay. This allows for automation options and expansion given this contractor has 4 poles. For example when turning on the pool pump also turn on the salt cell and maybe even a light, all with one contactor. Note that all 4 poles are open and when 120v is applied to the coil they all engage at the same time on this unit. So L1 to T1, L2 to T2, etc... The contactor can also be tested by manually pressing the blue bar in the middle to close the contacts. This unit does make a fairly loud humming sound while running, and a very loud sound when it engages/disengages, but since mine is in a metal box on the outside wall it is not an issue. Furthermore it seems to use about 0.5A on the 120v coil circuit, which seems high, but I have no point of comparison with other contactors. If anyone knows, do comment. Anyway, overall I am very happy with the unit and the price, and it works exactly as expected.
Review: As good or better - As good or better than a square d. Awesome product at an awesome price

## Features

- 3-Pole 25A AC Contactor – Reliable switching for three-phase motors, pumps, and industrial equipment (AC-3: 380V, 25A)
- 110V 50/60Hz Coil – Universal compatibility with standard control voltage systems
- 1NO Auxiliary Contact – Enables additional control circuits for automation and signaling
- DIN Rail Mount Design – Easy installation in control panels ( 83 x 56 x 90mm / 3.3" x 2.2" x 3.5" inch compact size)
- Note: AC contactors are designed for AC power input, with key components like electromagnetic and contact systems tailored for AC characteristics. They must not be powered by DC, as they only operate stably within specified AC voltage ranges

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01KDPBU7I |
| Best Sellers Rank | #75,722 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #60 in Motor Contactors |
| Date First Available | August 14, 2016 |
| Item Weight | 1.34 pounds |
| Item model number | CJX2-2510 |
| Manufacturer | Baomain Electric INC |
| Package Dimensions | 4.25 x 3.54 x 2.32 inches |

## Images

![Baomain 3-Pole AC Contactor CJX2-2510 – 110VAC Coil, 3NO+1NO Auxiliary, 660V 3-Phase, DIN Rail Mount,for Motor Starters, Pumps, and Industrial Control Panels - Image 1](https://m.media-amazon.com/images/I/61hZLcb9A5L.jpg)

## Questions & Answers

**Q: Do you have a schematic for this contactor?**
A: I am sorry I don't have a schematic. I would search on youtube,how a contactor works. I am NOT an electrician. You MUST use caution when working with electricity. This contactor is NO which means normally open. That means there is no continuity between L1,L2,L3 and T1,T2,T3. The coil on the contractor needs 110 volts to engage. If you connect 110 volts, the hot wire normally colored black to A1, the neutral wire normally colored white to A2 the contactor will close and you will have continuity between L1 and T1,L2 and T2, L3and T3. If you are not comfortable working with electricity, PLEASE hire an electrician. Proceed at your own risk.

**Q: can you supply a 240vcoil version, normally open as well?**
A: Please search ASIN: B01KJI9AZ8 to get the 220V coil version normally open contactor

**Q: The coil says 50hz.  Will it work on 60hz?**
A: Yes, it works fine on 60hz

**Q: Do you have any manufacturer's cut sheets saying it will work on 60 Hz?**
A: packaging on inside says A=40 B=50/60  C=4.5....my Chinese being not so good, i like the  B for Hz. also on outside of box it says 50, 60, 50/60. I'm good with it

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Contactor for the price. Works as expected
*by S***H on November 16, 2020*

This is actually a 4-pole NO (Normally Open) contactor used to control (switch on/off) high current devices such as motors and pumps. These devices have high inrush current before they stabilize, so a regular/smaller relay can't usually handle it. This contactor takes 120v AC on the Coil (the part that triggers the contactor) and can handle 25A on each of the 4 poles. You can use this to control two separate motors or pumps each @ 240v, as long as they do not use more than 25A on each 120v leg/pole. In my case I used it to control a Hayward single speed pool pump using a WiFi relay. This allows for automation options and expansion given this contractor has 4 poles. For example when turning on the pool pump also turn on the salt cell and maybe even a light, all with one contactor. Note that all 4 poles are open and when 120v is applied to the coil they all engage at the same time on this unit. So L1 to T1, L2 to T2, etc... The contactor can also be tested by manually pressing the blue bar in the middle to close the contacts. This unit does make a fairly loud humming sound while running, and a very loud sound when it engages/disengages, but since mine is in a metal box on the outside wall it is not an issue. Furthermore it seems to use about 0.5A on the 120v coil circuit, which seems high, but I have no point of comparison with other contactors. If anyone knows, do comment. Anyway, overall I am very happy with the unit and the price, and it works exactly as expected.

### ⭐⭐⭐⭐⭐ As good or better
*by S***Y on March 2, 2023*

As good or better than a square d. Awesome product at an awesome price

### ⭐⭐⭐⭐ nice product
*by D***N on August 20, 2025*

It works fine I did a new installation for now it is good the coil draws well time will show its durability if there is an issue early I will inform you you can buy it I recommend it but there is an important issue be careful about this I bought two one is 110 volt and the other is 220 volt the label on the boxes gives detailed accurate information but if you take them out of the boxes and mix them up you have to measure the contact coil with a measuring tool to find out which one is 110 and which one is 220 because both have 220 volt labels so trust the label on the contactor or give 110 volts to both whichever draws well is 110 the one that makes the buzzing contact is 220 you can tell this way don't give 220 first the 110 one may burn good luck.

## Frequently Bought Together

- Baomain AC Contactor CJX2-2510 110V 50/60 Hz Coil 3 Phase 660V 25 Amp, Contactor Switch Auxiliary 1NO, Universal Circuit Control,DIN Rail Mount
- VAMRONE 10 Piece Aluminum DIN Rails, 12 Inches Long, 35mm Wide, 7.5mm High, Top Hat Slotted DIN Rail with RoHS, Extra Premium Screws Included for Hardware Components Mounting
- Baomain AC Contactor CJX2-0910 110V 50/60 Hz Coil 3 Phase 660V 9A, Contactor Switch Auxiliary 1NO, Universal Circuit Control,DIN Rail Mount

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-05*