The CE4T-10R-02 Emergency stop is: Compact - Emergency stop - Twist release - Maintained - Mushroom 40 mm - Red - Non-illuminated - 2NC - 0 NO - 2 NC - 24 ... 300 V This Emergency stop is part of ABB's compact range, the most efficient all-in-one solution available, reducing installation time and cost. The compact range has a high level of dust and water resistance. Technical Ambient Air Temperature: Operation -25 ... +70 °C Storage -40 ... +85 °C Color: Red Actuator Type: Mushroom 40 mm Bezel Material: n/a Illumination: Non-illuminated Function: Maintained Sub-Function: Twist release Number of Auxiliary Contacts NC: 2 Number of Auxiliary Contacts NO: 0 Enclosure Type NEMA: Type1 Type12 Type13 Type3R Type4 Type4X Pollution Degree: 3 Rated Insulation Voltage (Ui): 300 V Rated Impulse Withstand Voltage (Uimp): 6 kV Rated Frequency (f): 50 / 60 Hz Rated Operational Voltage: 24 ... 300 V Rated Operational Current DC-13 (Ie): (24 V) 0.3 A (125 V) 0.2 A Rated Operational Current AC-15 (Ie): (240 V) 1 A Power Loss: Maximum 5 W Mechanical Durability: 0.5 million Connecting Capacity: Flexible with Ferrule 1 x 0.5...1.5 mm² Flexible with Ferrule 2 x 0.5...1.5 mm² Flexible with Insulated Ferrule 1 x 0.5...1.5 mm² Flexible with Insulated Ferrule 2 x 0.5...1.5 mm² Flexible 1 x 0.5 ...1.5 mm² Flexible 2 x 0.5 ...1.5 mm² Solid 1 x 0.5...1.5 mm² Solid 2 x 0.5...1.5 mm² Connection Type: Screw Clamp Terminal Type: Screw Terminals Tightening Torque: 0.8 N·m Wire Stripping Length: 6 mm