tvss with sccr 200ka

PROSURGE® PSPF series panel SPDs are compact Surge Protective Devices (SPDs) with nominal discharge current 20,000A (8/20μs), designed to protect single and multi-phase electrical distribution systems against the harmful effects of transient surges.  UL 1449 5th & CSA C22.2 listed Type 1 SPD with SCCR up to 200kArms without external fuse or CB  Prosurge Patented SCCR 200kArms thermally protected MOV technology( 20PTMOV) as key component  Nominal discharge current 20,000A 8/20μs per mode  Full modes protection  High surge energy capability up to 50,000A per phase /mode with compact size  Low voltage protection rating  Failure indication  Threaded NPT  Waterproof plastic enclosure to resist dirt, dust and water

PROSURGE 20PSPE series panel SPDs are extra compact UL listed Surge Protective Devices (SPDs) designed to protect single phase and multi-phase electrical distribution systems against the harmful effects of transient surges. Features:  UL 1449 5th Type 1 SPDs with SCCR up to 200kArms without external fuse or CB  Nominal discharge current: 10kA(8/20μs)  Max surge current: 50~100kA (8/20μs) per phase  Short circuit current rating SCCR: 200kArms - tested without external CB or fuse  Full modes protection  Low voltage protection rating  Degradation failure indication.  NEMA 4X enclosure