Heschen HS1-25 Household AC Contactor - 4 Pole (2NO 2NC) 220V/240V Coil, 25A, DIN Rail Mount

Need a reliable contactor for your home's air conditioning system, pool pump, or other high-power appliance? This Heschen HS1-25 is a solid, professional-grade component. It's designed for 50/60Hz AC circuits with a coil voltage of 220V/240V, making it perfect for standard residential electrical setups.

Here are the key specs: It's rated for 25 Amps, has 4 poles (with a configuration of 2 Normally Open and 2 Normally Closed contacts), and is built to handle the switching needs of motors and compressors. It mounts easily onto a standard 35mm DIN rail, which is how most modern electrical panels are organized. Its compact dimensions are about 82mm x 65mm x 35mm.

You'd use this to remotely connect or break a power circuit – it's like a heavy-duty switch controlled by a lower-voltage signal (like from your thermostat). It's commonly used in HVAC systems, but also great for workshops, agricultural equipment, or automatic power control in apartments and hotels.

Built to be durable and safe, this contactor is a straightforward replacement part or a key component for a DIY project. Just make sure your electrical work is done by a qualified person if you're not 100% sure what you're doing!