347 Vac maximum working input voltage 15 kA maximum, 10 kA nominal (15 strikes) surge current rating using industry standard 8/20us wave UL1449 Type 4 Comply with IEEE C62.41.2 Location Category C High High temperature, 85?C maximum ambient temperature rating, flameproof plastic enclosure
The PY-20KS10KTTN is designed to be used in conjunction with LED Drivers to provide an additional level of surge and transient protection.