Technical Parameters Parameter Category Description / Value Brand & Series Eaton, B3 Series Model Number B3.1/2-PKZ4 XTPAXCLKB2D Mounting Diameter 22.5 mm Function Illuminated Pushbutton Actuator Color Black Compatibility PKZ4 motor starter system Contact Configuration 1 NO (Normally Open) Rated Operational Voltage (Ue) AC-15: 240V AC DC-13: 60V DC Rated Thermal Current (Ith) 10 A Mounting Panel Mount Protection Degree Front panel: IP65 Mechanical Life > 1,000,000 operations Electrical Life > 100,000 operations (at rated load) Standards Compliance IEC/EN 60947-5-1
