Square D SDSA4040D Surge protection device, Surgelogic, 40kA, 480 VAC delta, 3 phase, 3 wire, NEMA 4X NPT Datasheet

Datasheet

Measurement range

Clean Out Access Port Near Bottom

Self Priming Dry: 19

more efficient stable airflow with low pressure drop

Square D SDSA4040D Surge protection device, Surgelogic, 40kA, 480 VAC delta, 3 phase, 3 wire, NEMA 4X NPT DatasheetSquare D SDSA4040D Surge protection device, Surgelogic, 40kA, 480 VAC delta, 3 phase, 3 wire, NEMA 4X Square D load center surge protective devices, SDSA4040D, are easy to install plug in units that install as quickly as a standard circuit breaker. The surge suppressors use two pole spaces in a QO or Homeline load center, or NQ panelboard. US and Canadian UL Listed as Type 2 SPD to the UL 1449 standard. Complies with requirements of NEC Article 285,