The Siemens SIRIUS ACT series is a sealing plug for the free control point and made of metal matt. Its content is 0.08kg. The shape of the actuating element is round and the outer diameter of the actuating element is 29.5mm. The product type designation is 3SU1. The operating temperature ranges in between -25°C and 70°C. The storage temperature ranges between -40°C and 80°C.
Features and Benefits
• Colour of accessory is sand grey • Degree of protection NEMA Rating NEMA 1, 2, 3, 3R, 4, 4X, 12 • Environmental category during operation acc. To IEC 60721 is 3M6, 3S2, 3B2, 3C3, 3K6 (with relative air humidity of 10. 95 %) • Installation opening is round in shape • Mounting diameter is 22.3 mm
