Contactor CTX3 3P 85A 2NO2NC 24V AC 416200

3-Pole Contactor – Reliable Control of Electrical Circuits

This three-pole contactor from the CTX3 series by Legrand is a component designed for frequent switching of electrical circuits. It ensures safe and efficient operation in a wide range of applications, from simple home installations to more demanding industrial systems. The design with three main screw terminals and two normally open (NO) and two normally closed (NC) auxiliary contacts allows for flexible adaptation to the needs of a specific installation.

Performance and application in various conditions

The CTX3 3P 85A contactor is designed to operate with a control voltage of 24V AC, making it compatible with popular control systems. Its rated operating power for AC-3 is as high as 45 kW at 85A, and for AC-4 it reaches 30 kW at 62A, which demonstrates its high efficiency and capabilities. It can be used in applications such as motor control, lighting, electric heaters and other devices requiring frequent switching. The rated operating current for AC-1 is 135A, which confirms its versatility.

Construction and installation – robustness and ease of installation

The contactor is characterized by a modular design, which facilitates its integration with other system elements. Connection of the main contacts is done using cable terminals, ensuring a secure and durable connection. Solid construction guarantees long-term and trouble-free operation even in difficult operating conditions. It is worth noting the presence of auxiliary contacts – two normally open (NO) and two normally closed (NC) – which enable the implementation of additional control functions or device status signaling.