TDX200C277/480

TDX200C277/480 is a TD200 series transient discriminating panel protection. This transient voltage surge suppressor is designed for critical protection applications. The 200KA 8/20µs of surge protection exceeds the IEEE® C62.41.2 scenario II single shot surge rating requirements for exposed service entrance locations exposure 3. The NEMA-4 weather-tight housing allows the TDX to be installed on indoor or outdoor service panels. The preconfigured connecting leads simplify installation. The unique narrow construction allows the SPD to fit between adjacent panel boards and connect via a 90-degree elbow. Listed as a type 1 SPD to UL 1449 Edition 4, the TDX200 series can be installed within a type 1 or 2 location in accordance with the NEC® 2017. Complies with ANSI®/IEEE® C62.41.2-2002 Cat A, Cat B, Cat C, ANSI®/IEEE® C62.41.2-2002 scenario II, exposure 1, 20KA 8/20μs, 2KA 10/350μs.

• Transient discriminating (TD) technology provides increased service life
• Built-in features include TD technology, thermal protection and short circuit current fusing
• Compact NEMA®-4 enclosure design can be flush mounted or installed in a small space
• LED status indication and voltage-free contacts provide remote status monitoring
• 277/480V nominal system voltage, 320/550VAC max continuous operating voltage
• 3Ph 4W+G distribution system, 480/831V stand-off voltage, 50 to 60Hz frequency range
• L-N L-PE N-PE protection modes, remote contacts, LED status indication
• #10 lead size, 30" lead length, 36" ground lead length, metal enclosure material
• IP 65 NEMA®-4 enclosure rating, 3/4" straight nipple mounting, 10 year limited warranty
• Dimensions (H x D x W) is 11" x 3.07" x 3.31", temperature range from -40 to 176°F