IEC/TR 61643-333 Ed. 1.0:2026 (en)
低電圧サージ保護の構成部品-第333部:金属酸化物バリスタ(MOV)の特性方程式と寿命評価
Components for low-voltage surge protection - Part 333: characteristic equations and life evaluation for metal oxide varistors (MOV)
発行年月日:
2026-06-02
状態:
有効
邦訳版:
無
英語 40ページ
58,630 円(税込) 本体価格:53,300円
- 規格概要
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IEC TR 61643-333:2026 presents the U-I/R-I characteristic equations and the life evaluation method for MOVs, which are used for applications up to 1 000 V AC or 1 500 V DC in power line, or telecommunication, or signalling circuits. They are designed to protect apparatus or personnel, or both, from high transient voltages.全文を表示する
This document specifically addresses the zinc-oxide type of MOVs.
| TC |
TC 37/SC 37B |
|---|---|
| ICS |
29.240.10 |
| 備考 |