ul type 1 spd

PROSURGE PSPB series panel SPDs are compact size UL listed Surge Protective Devices (SPDs) designed to protect single and multi-phase electrical distribution systems against the harmful effects of transient surges. Features:  UL 1449 5th &CSA C22.2 Type 1 SPDs with SCCR up to 200kArms without external fuse or CB  UL 1449 5th &CSA C22.2 Type 2 SPDs with Sine Wave Tracking  Nominal discharge current: 10kA (8/20μs)  Max surge current: 50kA (8/20μs) per phase  Short circuit current rating SCCR: 200kArms - tested without external CB or fuse  Full modes protection  Degradation failure indication  With Remote Alarm optional  NEMA 4X plastic enclosure

PROSURGE HPSP series panel SPDs are defined as high performance UL listed Type 1 and Type 2 Surge Protective Devices (SPDs) that protect most commercial and industrial environments against the harmful effects of transient surges. Features:  UL 1449 5th, CSA C22.2 listed Type 1 SPDs  Nominal discharge current: 20kA (8/20us)  Surge capacity (8/20 us ): 400~600 kA per phase  Lightning current capacity (10/350 us): 40~60kA per phase, EN/IEC 61643-1/11 class I test  Short Circuit current rating (SCCR): 200 kArms - tested without external CB or fuse  UL1283 listed Sine Wave Tracking (EMI/RFI filter) filtering up to -45dB from 10kHz to 100MHz  Full modes protection  Large surge energy capability with compact size  Low voltage protection rating  Degradation failure indication, audible alarm, beep while SPD fail  With surge event counter  With Remote Alarm  NEMA 4X plastic enclosure