T/CMSA 0032-2022 Active
T/CMSA 0032-2022 Low-voltage distribution system multi-pulse surge protector performance requirements and testing methods
Abstract
Main technical content: This document specifies the terms and definitions, usage conditions, classification, technical requirements, test methods, routine tests, and acceptance tests for multi-pulse surge protectors in low-voltage power distribution systems. This document is applicable to multi-pulse surge protectors that protect against overvoltages and surge currents generated by lightning strikes and multi-pulse surges, as well as surge protectors with equivalent protection performance. These electrical devices are connected to circuits and equipment with an AC rated voltage of no more than 1000V (rms), 50/60Hz, or a DC voltage of no more than 1500V.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/CMSA 0032-2022 |
| ICS | Geology, meteorology, and hydrology |
| Implement Date | 2022-09-01 |