T/CEEIA 301-2018 Low-voltage isolation equipment and fuse selection and use guidelines
T/CEEIA 301-2018 Low-voltage isolation equipment and fuse selection and use guidelines
Basic Information
Scope
Scope: This standard specifies the terms and definitions related to the selection and use of isolation switches and fuses, product classification and application, main characteristics, technical parameters and structural forms, as well as environmental conditions during use. This standard applies to circuits with a rated voltage of no more than 1,000V AC (Note: Electrical equipment with an AC rated voltage of 1,140V can refer to this guideline for implementation, and the performance requirements of such equipment shall be determined through consultation between manufacturers and users.) or 1,500V DC, primarily intended to provide guidance for users in the selection and use of isolation switches and fuses. Main technical content: This standard specifies the terms and definitions related to the selection and use of isolation switches and fuses, product classification and application, main characteristics, technical parameters and structural forms, as well as environmental conditions during use. This standard applies to circuits with a rated voltage of no more than 1,000V AC (Note: Electrical equipment with an AC rated voltage of 1,140V can refer to this guideline for implementation, and the performance requirements of such equipment shall be determined through consultation between manufacturers and users.) or 1,500V DC, primarily intended to provide guidance for users in the selection and use of isolation switches and fuses.