Số hiệu tiêu chuẩn
EN 60947-3/prA2
Tên tiêu chuẩn
Amendment 2 to IEC 60947-3, Ed. 2.0: Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
Ngày phát hành
2004-02-00
Tiêu chuẩn tương đương
DIN EN 60947-3/A2 (2004-05), IDT * C63-130/A2PR, IDT * IEC 17B/1328/CDV (2004-02), IDT
Từ khóa
Air-break switches * Alternating voltages * Characteristics * Classification systems * Construction requirements * Contactors * Control devices * Control equipment * Data of the manufacturer * Definitions * Electric load * Electrical engineering * Electromagnetic compatibility * EMC * Fuse combination units * Fuses * Inscription * Inspection * Instructions for use * Isolator switches * Latches * Low voltage * Low-voltage equipment * Low-voltage switchgear * Marking * Motor starters * Product information * Properties * Ratings * Safety devices * Semiconductor contactors * Semiconductor devices * Specification (approval) * Switch-disconnectors * Switches * Switchgear * Testing * Testing conditions * Stabilization * Locking devices