T/ZZB 2529-2021
D.C contactor (English Version)
- Standard No.
- T/ZZB 2529-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/ZZB 2529-2021
- Scope
- This document specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, identification, packaging, transportation and storage and quality commitment of DC contactors (hereinafter referred to as contactors). This document applies to DC contactors whose main contacts are used to connect to rated voltages not exceeding DC 1500 V.
T/ZZB 2529-2021 history
- 2021 T/ZZB 2529-2021 D.C contactor
