Installation Contactors

ABB's installation contactors are designed for noise-sensitive environments, featuring a hum-free operation that sets them apart from conventional contactors. With a wide range of ratings from 16 A to 100 A, they are ideal for controlling lighting, heating, ventilation, motors, and pumps in residential and commercial buildings. The innovative AC/DC design eliminates hum, while tool-free accessories and manual or automatic versions provide added flexibility and convenience.

Main Benefits:

• Hum-Free Operation: Perfect for noise-sensitive settings, offering quiet and reliable switching.

• Tool-Free Installation: Easily mount auxiliaries, space holders, and security covers without tools.

• Compact Group Mounting: No need for distance pieces between ESB16..N and ESB/EN20..N contactors.

• Flexible Packaging: Available in single and multi-pack options to meet your specific needs.

• Efficient Warehousing: Simplified logistics with one auxiliary contact block, AC/DC control, and EAN coding on each device.

Main Features:

• Versatile Range: Covers a wide range from 16 A to 100 A, suitable for various applications.

• Certified for Safety: Meets IEC60947-4-1, IEC61095, and other global standards, including marine certification.

• Built-in Protection: Integrated circuit safeguards against remote lightning strikes and overvoltages.

• Dual Operation Modes: EN specialty types offer both automatic and manual operation with a convenient toggle switch.