ABB Installation contactor

ABB Stotz S&J Installation Contactor EN25-30N-06

Manufacturer: ABB Stotz S&J
Designation: Installation Contactor 3S/0Ö 230-240V AC/DC
Type: EN25-30N-06
Rated Operating Voltage: 220..400 V
Rated Operating Current: 25 A
Usage Category: 7
Rated Control Voltage: 230..240 V
Type of Operating Voltage: AC/DC
Type of Control Voltage: AC/DC
Number of Contacts as Normally Open: 3
Manual Control Switch: yes
Width in Modular Units: 2
Installation Depth: 58 mm
Additional Devices Possible: yes
With Day/Night Function: yes
Hum-Free: yes
Protection Class (IP): IP20

The ABB Stotz S&J Installation Contactor EN25-30N-06 is a 3-pole contactor with a width of 36 mm that controls 3-phase loads up to 25 A. It is available in different contact configurations and coil voltages. This contactor switches electrical heating devices, water heaters, motors for pumps, ventilation, and other drives as well as lighting. Thanks to an integrated coil circuit, it operates with both AC and DC control voltages, making it completely hum-free and quiet during switching.

The EN25-30N-06 features an integrated switch for selecting between three operating modes: manually off (even with control signal present), automatic operation (normal contactor function), and manually on with a return to automatic operation once the coil is powered again. This offers numerous advantages, such as the ability to conduct a functional test of the load circuit during commissioning even without a control signal. Additionally, with a control signal present, the load circuit can be quickly and easily turned off at any time.

An auxiliary switch that can be mounted on the left side, along with sealing caps and a spacer, complement the range. The EN25-30N-06 has a modern installation design and meets the household standard EN61095, making it particularly suitable for panel installation.