--- product_id: 93597960 title: "Household AC Contactor, CT1-25, 2 Pole, Two Normally Open, AC 220V/230V Coil Voltage, 35 mm DIN Rail Mount (1)" brand: "heschen" price: "₱1606" currency: PHP in_stock: true reviews_count: 13 category: "Heschen" url: https://www.desertcart.ph/products/93597960-household-ac-contactor-ct1-25-2-pole-two-normally-open store_origin: PH region: Philippines --- # 25A high current rating 220-230V AC coil voltage 35mm DIN rail mount Household AC Contactor, CT1-25, 2 Pole, Two Normally Open, AC 220V/230V Coil Voltage, 35 mm DIN Rail Mount (1) **Brand:** heschen **Price:** ₱1606 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your home control with power and precision! ## Quick Answers - **What is this?** Household AC Contactor, CT1-25, 2 Pole, Two Normally Open, AC 220V/230V Coil Voltage, 35 mm DIN Rail Mount (1) by heschen - **How much does it cost?** ₱1606 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/93597960-household-ac-contactor-ct1-25-2-pole-two-normally-open) ## Best For - heschen enthusiasts ## Why This Product - Trusted heschen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Home Ready:** Perfect for localized heating control with timers and smart controllers—upgrade your comfort game. - • **Precision Control:** Dual normally open poles enable versatile and accurate circuit management. - • **Seamless Integration:** Standard 35mm DIN rail mount for effortless installation in modern setups. - • **Cost-Effective Quality:** Industrial-grade reliability at a fraction of the price—smart savings for savvy pros. - • **Powerhouse Performance:** Handles up to 25 Amps for reliable heavy-duty switching. ## Overview The Heschen Household AC Contactor CT1-25 is a robust 2-pole, 2 normally open relay designed for 220-230V AC coil voltage applications. Rated at 25 Amps, it mounts easily on a 35mm DIN rail, making it ideal for precise control of household heating and other heavy loads. Combining industrial-grade performance with cost efficiency, it’s a smart choice for millennial professionals upgrading their smart home climate control systems. ## Description Product Description What should be noted during the use of the product? 1. The working environment of the product should not have too much dust, otherwise particles entering the product will cause abnormal noise. 2. The product coil needs to be connected to the correct voltage, otherwise it will damage the product. What should be noted during the use of the product? 1. The working environment of the product should not have too much dust, otherwise particles entering the product will cause abnormal noise. 2. The product coil needs to be connected to the correct voltage, otherwise it will damage the product. Why does the product produce abnormal noise after a period of use？ Specific analysis is needed based on the specific situation 1. The starting current of the load is very high, causing overcurrent in the product, resulting in adhesion of the product contacts and inability to make or break normally Why does the product produce abnormal noise after a period of use？ Specific analysis is needed based on the specific situation 1. The starting current of the load is very high, causing overcurrent in the product, resulting in adhesion of the product contacts and inability to make or break normally Review: Used one to control a bedroom heater and also upgrade an oven. Brilliant! - I cannot fault these relays. They are used to switch 2 and 3 kW loads on a pretty regular basis. I find them fully up to the level of quality and performance that I would get from the more common industrial control relays I used to fit, they of course came in at nearly four times the cost of these. I have ordered a couple more as I am finding it advantageous financially to move away from central heading and heat areas of the house locally. These relays allow more accurate control via a small controller and also allow the incorporation of a timer to ensure that the heating is off when no one is in the vicinity for a period. Review: Noisy hum & Slow operation - Used this as a fail-safe to operate a dc48 volt sensing circuit in an automatic change over control unit. Just two issues that convince me to look elsewhere. 1/ it’s noisy. The a/c coil hums which is noticeable and resonates. Not a problem in a switch room but could be a nuisance in residential property. 2/ when power is removed there’s a short (noticeable) delay before contacts are released. Can be fixed but better/appropriate relays (circuits) are available. Otherwise a simple and solid solution. ## Features - Product Name: Household AC Contactor - Rating: 220V/230VAC, 25Amp - Contact Type: 2NO, 2 Poles - Mount Type: 35 mm DIN Rail - Total Size (approx.): 82x65x18 mm/3.2"x2.6"x0.7"(L*W*T) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GXM2Q3S | | Best Sellers Rank | 48,021 in DIY & Tools ( See Top 100 in DIY & Tools ) 42 in Circuit Breakers | | Brand | Heschen | | Circuit Breaker Type | Standard | | Circuit breaker type | Standard | | Country Of Origin | China | | Current Rating | 25 Amps | | Current rating | 25 Amps | | Customer Reviews | 4.5 out of 5 stars 3,505 Reviews | | Included Components | 1 | | Item Dimensions D x W x H | 1.8D x 6.5W x 8.2H centimetres | | Manufacturer | LYN Electric | | Manufacturer Part Number | CT1-25 2P 220V | | Model Number | CT1-25 2P 220V | | Mounting Type | DIN Rail Mount | | Mounting type | DIN Rail Mount | | Number of Poles | 2 | | Number of poles | 2 | | Product dimensions | 1.8D x 6.5W x 8.2H centimetres | | UPC | 670534178201 | | Voltage | 240 Volts (AC) | ## Product Details - **Brand:** Heschen - **Circuit breaker type:** Standard - **Current rating:** 25 Amps - **Mounting type:** DIN Rail Mount - **Product dimensions:** 1.8D x 6.5W x 8.2H centimetres ## Images ![Household AC Contactor, CT1-25, 2 Pole, Two Normally Open, AC 220V/230V Coil Voltage, 35 mm DIN Rail Mount (1) - Image 1](https://m.media-amazon.com/images/I/51y0rE+IYaL.jpg) ## Available Options This product comes in different **Number Of Items** options. ## Questions & Answers **Q: What should be noted during the use of the product?** A: 1. The working environment of the product should not have too much dust, otherwise particles entering the product will cause abnormal noise. 2. The product coil needs to be connected to the correct voltage, otherwise it will damage the product. **Q: Why does the product produce abnormal noise after a period of use？** A: Specific analysis is needed based on the specific situation 1. The starting current of the load is very high, causing overcurrent in the product, resulting in adhesion of the product contacts and inability to make or break normally ## Customer Reviews ### ⭐⭐⭐⭐⭐ Used one to control a bedroom heater and also upgrade an oven. Brilliant! *by H***Y on 17 October 2024* I cannot fault these relays. They are used to switch 2 and 3 kW loads on a pretty regular basis. I find them fully up to the level of quality and performance that I would get from the more common industrial control relays I used to fit, they of course came in at nearly four times the cost of these. I have ordered a couple more as I am finding it advantageous financially to move away from central heading and heat areas of the house locally. These relays allow more accurate control via a small controller and also allow the incorporation of a timer to ensure that the heating is off when no one is in the vicinity for a period. ### ⭐⭐⭐⭐⭐ Noisy hum & Slow operation *by D***N on 30 October 2022* Used this as a fail-safe to operate a dc48 volt sensing circuit in an automatic change over control unit. Just two issues that convince me to look elsewhere. 1/ it’s noisy. The a/c coil hums which is noticeable and resonates. Not a problem in a switch room but could be a nuisance in residential property. 2/ when power is removed there’s a short (noticeable) delay before contacts are released. Can be fixed but better/appropriate relays (circuits) are available. Otherwise a simple and solid solution. ### ⭐⭐⭐⭐⭐ 10/10 *by J***K on 10 June 2026* 👍 ## Frequently Bought Together - Heschen Household AC Contactor CT1-25 2 Pole Two Normally Open 220V/230V Coil Voltage 35 mm DIN Rail Mount - 2 Piece VAMRONE Aluminum DIN Rails, 12 Inch 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, 40 Amp 120V/240V 2 Pole DIN Rail Mount Circuit Breaker, Thermal Magnetic Trip, Solar AC Disconnect Switch MCB C40 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/93597960-household-ac-contactor-ct1-25-2-pole-two-normally-open](https://www.desertcart.ph/products/93597960-household-ac-contactor-ct1-25-2-pole-two-normally-open) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-08-20*