---
product_id: 41374753
title: "110V AC 2-Pole Modular Contactor, 25A 2NO Normally Open, DIN Rail Mount for HVAC, Motor, Pump & Lighting Control BCT-25/20,HC1-25/20-110VAC"
brand: "baomain"
price: "10230 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "Baomain"
url: https://www.desertcart.hu/products/41374753-110v-ac-2-pole-modular-contactor-25a-2no-normally-open
store_origin: HU
region: Hungary
---

# 25A current capacity 2-pole 2NO for full circuit isolation DIN rail mount 35mm compact design 110V AC 2-Pole Modular Contactor, 25A 2NO Normally Open, DIN Rail Mount for HVAC, Motor, Pump & Lighting Control BCT-25/20,HC1-25/20-110VAC

**Brand:** baomain
**Price:** 10230 Ft
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your electrical control game with Baomain’s precision power switch!

## Quick Answers

- **What is this?** 110V AC 2-Pole Modular Contactor, 25A 2NO Normally Open, DIN Rail Mount for HVAC, Motor, Pump & Lighting Control BCT-25/20,HC1-25/20-110VAC by baomain
- **How much does it cost?** 10230 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/41374753-110v-ac-2-pole-modular-contactor-25a-2no-normally-open)

## 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

- • **Dual-Pole Safety:** 2 Normally Open contacts ensure complete circuit isolation for enhanced protection.
- • **Seamless Integration:** Compact 35mm DIN rail mount fits perfectly alongside breakers and control panels.
- • **Versatile Application:** Ideal for air conditioners, pumps, lighting, and home appliance control systems.
- • **Built for Professionals:** Designed for qualified electricians with NEC code compliance and safety-first installation.
- • **Power Up with Confidence:** Handles up to 25A AC load for robust HVAC, motor, and lighting control.

## Overview

The Baomain 110V AC 2-Pole Modular Contactor delivers reliable 25A current handling with dual normally open contacts, designed for seamless DIN rail mounting. Perfect for HVAC, motor, pump, and lighting control, it ensures full circuit isolation and professional-grade safety compliance, making it an essential upgrade for modern electrical systems.

## Description

Baomain 110V AC 2-Pole Modular Contactor, 25A 2NO Normally Open, DIN Rail Mount for HVAC, Motor, Pump & Lighting Control BCT-25/20,HC1-25/20-110VAC: desertcart.com: Industrial & Scientific

Review: Real good product to protect your electrical stuff - Value for money: For this price I think is a good product, is working properly in my project (A water pump). Quality: Functionality: Is working excellent with my water pump, just a tip: Try to buy the right model, be careful about the right current (Amperes) consumption of the equipment, just to make sure the Contactor can drive properly the equipment (Example I got a 40 A Contactor for a 1HP/230V water pump) Size: The size is perfect to match with other breakers and stuff inside of the electrical box
Review: Reliable Contactor - Essential for Full Circuit Isolation in Split-Phase Systems - I purchased the Baomain HC1-63/20 to work alongside the SINOTIMER WiFi Smart Breaker in a split-phase 220V setup. The SINOTIMER handles anomaly detection and remote control well, but it only interrupts one hot leg, leaving the other live, which could be a safety concern depending on the application. This Baomain contactor solves that issue perfectly. Wired in tandem with the SINOTIMER, it ensures both hot lines are disconnected during an electrical fault or remote shutdown. The DIN rail mount made installation straightforward, and the 2NO configuration fits the job exactly. If you're using smart breakers in a split-phase environment and need full isolation, this contactor is a must-have complement. Works as expected, solid build, and no surprises.

## Features

- 2-Pole 2NO Design - 2 Normally Open contacts for multi-circuit control, rated for 110V AC (50/60Hz) with 25A current capacity (AC-7a 25A/AC-7b 9A). Features 1.6W max power, 500V withstand voltage (Ui), and 400V operating voltage (Ue) for reliable performance
- DIN Rail Ready - Compact 35mm rail-mounted design (81 x 18 x 68mm / 3.18" x 0.7" x 2.67") for seamless integration with circuit breakers, compatible with AWG 12-10 flexible cords
- Safety First – Requires short-circuit protection (fuses/MCBs) and spacing plates for heat management. 110V AC power only (not DC-compatible)
- HVAC & Motor Applications – Ideal for air conditioners, pumps, lighting panels, and home appliances
- Professional Use Only – Qualified electricians must install. Follow NEC codes and de-energize systems before wiring

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01EJ38RDA |
| Best Sellers Rank | #11,542 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Motor Contactors |
| Date First Available | April 20, 2016 |
| Item Weight | 5.3 ounces |
| Item model number | HC1-25 |
| Manufacturer | Baomain Electric |
| Product Dimensions | 3.23 x 1.42 x 2.56 inches |

## Images

![110V AC 2-Pole Modular Contactor, 25A 2NO Normally Open, DIN Rail Mount for HVAC, Motor, Pump & Lighting Control BCT-25/20,HC1-25/20-110VAC - Image 1](https://m.media-amazon.com/images/I/51ET3o8eyLL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Can this stay energized for very long periods of time without heating up?**
A: We are using them on pieces of equipment for 24/7 operation without any problem. I haven’t felt the temperature, but I don’t think that would be a problem. Usually it is the switching that limits the life on these parts.

**Q: Will this support 10 AWG?**
A: I believe #10 will fit, but don’t over tighten the screw, as it may break the frame. I used #12 jumper, then spliced it to the larger wire.

**Q: Do you have a test report and certificate of conformity for this product?**
A: no

**Q: what is the current drawn by the 110V AC coil when energized?**
A: It is .3 amp @ 120 volt coil.
Point three amp at 120 volt coil.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Real good product to protect your electrical stuff
*by D***G on September 19, 2025*

Value for money: For this price I think is a good product, is working properly in my project (A water pump). Quality: Functionality: Is working excellent with my water pump, just a tip: Try to buy the right model, be careful about the right current (Amperes) consumption of the equipment, just to make sure the Contactor can drive properly the equipment (Example I got a 40 A Contactor for a 1HP/230V water pump) Size: The size is perfect to match with other breakers and stuff inside of the electrical box

### ⭐⭐⭐⭐⭐ Reliable Contactor - Essential for Full Circuit Isolation in Split-Phase Systems
*by I***O on September 29, 2025*

I purchased the Baomain HC1-63/20 to work alongside the SINOTIMER WiFi Smart Breaker in a split-phase 220V setup. The SINOTIMER handles anomaly detection and remote control well, but it only interrupts one hot leg, leaving the other live, which could be a safety concern depending on the application. This Baomain contactor solves that issue perfectly. Wired in tandem with the SINOTIMER, it ensures both hot lines are disconnected during an electrical fault or remote shutdown. The DIN rail mount made installation straightforward, and the 2NO configuration fits the job exactly. If you're using smart breakers in a split-phase environment and need full isolation, this contactor is a must-have complement. Works as expected, solid build, and no surprises.

### ⭐⭐⭐⭐⭐ Heck of a deal.
*by B***L on November 18, 2024*

Put this on an air compressor. The pressure switch stuck and the points were burnt. Cleaned up the points and added the contactor. Works like a champ and saved me a lot of headaches.

## Frequently Bought Together

- Baomain HC1-25/20 Universal AC Contactor AC 110V-120V 25A 2 Pole 2NO Circuit Control 35mm DIN Rail
- 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
- Chtaixi AC Miniature Circuit Breaker, 20 Amp 120V/240V 1 Pole DIN Rail Mount Circuit Breaker, Thermal Magnetic Trip, Solar AC Disconnect Switch MCB C20

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-19*