ABB Stotz S&J Installation Contactor ESB40-40N-14

Manufacturer: ABB Stotz S&J
Designation: Installation Contactor 40A 12V AC/DC
Type: ESB40-40N-14
Rated Operating Voltage: 220..400 V
Rated Operating Current: 40 A
Usage Category: 7
Rated Control Voltage: 12 V
Type of Operating Voltage: AC/DC
Type of Control Voltage: AC/DC
Number of Contacts as Normally Open: 4
Manual Control Switch: No
Width in Division Units: 3
Installation Depth: 58 mm
Additional Devices Possible: Yes
With Day/Night Function: No
Buzz-Free: Yes
Protection Class (IP): IP20

The installation contactor ESB40-40N-14 is a 4-pole contactor with a width of 54 mm, capable of controlling 3-phase loads up to 40 A (Ö-contacts up to 30 A). It is available in various contact configurations and coil voltages, making it suitable for switching electric heating devices, water heaters, motors for pumps, ventilation, and lighting. Thanks to its integrated coil circuitry, it operates with both AC and DC control voltages, ensuring it is buzz-free and quiet during switching. Accessories such as a left-side mountable auxiliary switch, sealing caps, and a spacer are also available. The ESB40-40N features an installation design and complies with the household standard EN61095, making it particularly suitable for panel installation.