The PQM200 series are high-performance, durable surge protective device (SPDs) with cutting-edge features that shields your facility's electrical equipment from lightning-induced power surges, utility power generation/distribution systems, and inductive load switching equipment. It is designed for large equipment applications (eg. HVAC), distribution panels, MCCs, branch panels, lighting panels, and service entrance applications.
The PQM200 is automatic in operation, resetting after activation to provide continuous protection of electrical equipment. The standard series is UL Type 1 listed (automatically suitable for UL Type 2) and can be installed before or after the service equipment overcurrent device, with or without a dedicated circuit breaker for the SPD.
Ultra2X - Temporary Overvoltage Protection - increases durability and service live. ISO 9001:2014 Quality Management System; ISO 17025:2007 Laboratory Certification (UL® DAP); and 100% quality tested before shipment.
| Specification | Value |
|---|---|
| Voltage Rating | 277 VAC, 480 VAC, 3-Phase Wye, 4W+G |
| Current Rating | 20 A or 30 A |
| Surge Current Rating | 20 kA |
| Mounting Type | Surface Mount |
| Protection Style | L-G, L-N, N-G, L-L |
| Agency Approvals | UL 1449 5th Edition, ANSI/IEEE |
| Application | Service Entrance, Distribution Panel, MCC, Branch Panel, Lighting Panel, Large Equipment |
| Maximum Clamping Voltage | 320 / 550 |
| Short Circuit Protection | 200 kA |
| Width | 5.12 in. |
| Height | 9.45 in. |
| Depth | 3.07 in. |
| Product Type | Surge Protection Device |