Số hiệu tiêu chuẩn
prEN 60947-3
Tên tiêu chuẩn
IEC 60947-3, Ed. 3: Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
Ngày phát hành
2007-07-00
Tiêu chuẩn tương đương
DIN EN 60947-3 (2008-02), IDT * C63-130PR, IDT * IEC 17B/1573/CDV (2007-07), IDT * OEVE/OENORM EN 60947-3 (2007-10-01), IDT
Từ khóa
Air-break switches * Alternating voltages * Behaviour * Characteristics * Classification systems * Construction requirements * Constructions * 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 * Semiconductor contactors * Semiconductor devices * Specification (approval) * Switch-disconnectors * Switches * Switchgear * Tables (data) * Testing * Testing conditions * Stabilization * Locking devices * Safety devices