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The Phoenix Contact 2839282 is a Type 3 surge protection base element, part of the PT series. It is designed for mounting on standard 35mm DIN rails (NS 35/7.5 and NS 35/15), providing a convenient and integral part of signal circuit protection.
This base element features a housing width of 17.7 mm and a depth of 51.2 mm. It operates within an ambient temperature range of -40 °C to 80 °C. The component is constructed from PA 6.6-FR material with a V-0 flammability rating and comes in a jet black RAL 9005 color.
Key electrical specifications include an arrester rated voltage of 264 V AC and a nominal frequency of 50 Hz (60 Hz). It supports remote indication for surge protection faults via an N/C contact. Connections are made using screw terminals with an M3 screw thread and an 8 mm stripping length.
Compliance with standards such as IEC 61643-11 and EN 61643-11 is noted. The product is classified under IEC test classification III and EN type T3. It is suitable for use in telecommunications and signaling networks.
The arrester rated voltage (UC) is 264 V AC.
-40°C to 80°C for both storage/transport and operation.
DIN rail mounting on a 35 mm rail.
V-0 per UL 94.
Yes, it has a remote indication contact with N/C switching function and screw connection.
Screw connection with M3 screws and 8 mm stripping length.
IEC 61643-11 2011 and EN 61643-11 2012.