Deals with clamping units for connecting devices, either as separate entities or as integral parts of equipment, for the connection of electrical copper conductors (complying with IEC 228), rigid stranded and/or flexible, having a cross-sectional area from 35 mm2 (flexible) up to and including 300 mm2 with a rated voltage not exceeding 1 000 V a.c. and a frequency up to and including 1 000 Hz, and 1 500 V d.c.
Số hiệu tiêu chuẩn
IEC 60999-2*CEI 60999-2
Tên tiêu chuẩn
Connecting devices - Safety requirements for screw-type and screwless-type clamping units for electrical copper conductors - Part 2: Particular requirements for conductors from 35 mm2 up to 300 mm2
Ngày phát hành
1995-09-00
Tiêu chuẩn tương đương
prEN 60999-2 (1997-02), MOD * PN-IEC 60999-2 (2002-12-31), IDT * GOST R 51686.2 (2000), IDT * GOST 31602.2 (2012), IDT
Từ khóa
Clamping joints * Connecting devices * Copper conductors * Electric conductors * Electrical engineering * Safety requirements * Specification (approval)