Modular contactor GC 25A 3NO coil 220/240VAC GC2530M5

Modular contactor for various applications

This 3-pole modular contactor with a rated current of 25A is a versatile solution for controlling electrical circuits. It is suitable for both residential, commercial and industrial installations – ideal for controlling lighting, heating or motors. The modular design simplifies mounting on a standard DIN rail, and the 2-module width allows for optimal use of space in the distribution board.

Characteristics and application

This contactor is designed for remote control of AC circuits with a voltage of up to 250V. It has three normally open contacts (3NO), which allows switching a load with a maximum power of 2800W for incandescent bulbs and 1000VA for fluorescent lamps. The rated control voltage is 220-240V AC, making it compatible with most standard electrical installations. The utilization category AC-7a indicates its suitability for lighting and heating circuits. Additionally, the day/night function increases the functionality of the device.

Advantages and benefits

• Compact dimensions: A width of only 2 modules saves space in the distribution board.
• High reliability: Compliance with IEC/EN 61095 standards guarantees safety and long-term operation.
• Easy installation: Snap-on design allows for quick and easy mounting on a DIN rail.
• Versatility: Suitable for controlling various types of loads – lighting, heating, motors.
• Silent operation: Ensures quiet operation of the device, which is important in residential and office premises.
• Durability: Designed for a large number of switching cycles (100,000 cycles for AC-7A), ensuring a long service life.
• Safety: Protection class IP20 protects against accidental contact.
• Wide voltage range: Adapted to operate in networks with a voltage of 220-240V AC.

Construction and additional parameters

The contactor housing is made of high-quality materials ensuring durability and resistance to environmental conditions. Screw terminals allow connection of wires with a cross-section from 1.5 mm² to 6 mm², both rigid and flexible. The screw tightening torque is 0.8 Nm. The contactor has an activity indicator to facilitate visual control of the device status. The rated insulation voltage is 500V AC, and the impulse withstand voltage is 4kV, which ensures a high level of safety.