Contactor 2NO 25A 230V AC ESC225

Universal contactor for AC circuits

The ESC225 contactor is a reliable device designed to control electrical circuits powered by 230V AC. Thanks to two normally open contacts (2NO) and a rated current of 25A, it is ideal for lighting, heating installations and controlling various types of loads. The contactor design allows for mounting on a TH35 rail, ensuring easy installation and integration with existing systems.

Versatile application and functionality

This contactor offers three operating modes: constant on, automatic and constant off, which increases its flexibility and allows it to be adapted to different needs. The manual mode switch makes configuration easier and allows for direct control over the circuit status. The device is particularly useful in applications requiring frequent load switching, such as lighting, heating or ventilation. Additionally, the quiet operation of the contactor makes it suitable for use in residential buildings.

Solid construction and safety

The ESC225 contactor is characterized by high quality workmanship and durability. The IP2X protection class provides basic protection against contact and ingress of solid objects. Designed to operate at temperatures from -10°C to 50°C, it guarantees reliable operation even in difficult conditions. Mechanical endurance at 100,000 cycles and electrical endurance at 30,000 cycles confirm its long service life. The rated impulse voltage of 4kV and the insulation voltage of 250V ensure safe use.

• Rated current: 25A – allows control of most standard household and industrial loads.
• Rated voltage: 230V AC – compatible with most electrical installations in Poland.
• Two NO contacts: allow control of two independent circuits or one circuit requiring more power.
• Three operating modes: constant on, automatic and constant off – increase application flexibility.
• High durability: both mechanical and electrical guarantee long-lasting and trouble-free operation of the device.
• Quiet operation: ideal for use in residential buildings where acoustic comfort is a priority.
• Maximum power for incandescent bulbs: 1900W – allows control of traditional high-power bulbs.
• Maximum power for fluorescent lamps: 950VA (without compensation), 1990VA (with DUO compensation), 810VA (with parallel compensation) – a wide range of possibilities for different types of fluorescent lighting.

The ESC225 contactor is a solid and versatile solution for professionals and end users looking for a reliable device to control electrical circuits. Its functionality, durability and ease of installation make it an ideal choice for a variety of installation applications.