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SANS 60947-7-1:1989*SABS IEC 60947-7-1:1989

Low-voltage switchgear and controlgear Part 7: Ancillary equipment Section 1: Terminal blocks for copper conductors

Số trang: 23
Ngày phát hành: 1993-05-13

Liên hệ
Specifies requirements for terminal blocks with screw-type or screwless type terminals primarily intended for industrial or similar use and to be fixed to a support to provide electrical and mechanical connection between copper conductors. Applies to terminal blocks intended to connect round copper conductors, with or without special preparation, having a cross-section between 0,2 mm and 300 mm (AWG 24/600 MCM), intended to be used in circuits of a rated voltage not exceeding 1 000 V a.c. up to 1 000 Hz or 1 500 V d.c. Does not apply to terminal blocks or connecting devices forming an integral part of equipment which are dealt with in the relevant product standards.
Số hiệu tiêu chuẩn
SANS 60947-7-1:1989*SABS IEC 60947-7-1:1989
Tên tiêu chuẩn
Low-voltage switchgear and controlgear Part 7: Ancillary equipment Section 1: Terminal blocks for copper conductors
Ngày phát hành
1993-05-13
Trạng thái
Hết hiệu lực
Tiêu chuẩn tương đương
IEC 60947-7-1 1989 IDT
Tiêu chuẩn liên quan
IEC 60715 * IEC 60947-1
Thay thế cho
Thay thế bằng
SANS 60947-7-1:2003*SABS IEC 60947-7-1:2003
Low-voltage switchgear and controlgear Part 7-1: Ancillary equipment - Terminal blocks for copper conductors
Số hiệu tiêu chuẩn SANS 60947-7-1:2003*SABS IEC 60947-7-1:2003
Ngày phát hành 2003-09-11
Mục phân loại 29.130.20. Cơ cấu chuyển mạch điện áp thấp và cơ cấu điều khiển
Trạng thái Có hiệu lực
Lịch sử ban hành
SANS 60947-7-1:2003*SABS IEC 60947-7-1:2003
Số hiệu tiêu chuẩn SANS 60947-7-1:2003*SABS IEC 60947-7-1:2003
Ngày phát hành 2003-09-11
Mục phân loại
Trạng thái Có hiệu lực
*SANS 60947-7-1:1989*SABS IEC 60947-7-1:1989
Từ khóa
AGEING TESTS * CABLE JUNCTIONS * CONSTRUCTION * CONTROL EQUIPMENT * COPPER * DIELECTRIC STRENGTH * DIMENSIONS * ELECTRIC CONDUCTORS * ELECTRIC TERMINALS * ELECTRICAL EQUIPMENT * ELECTRICAL TESTING * ELECTROMAGNETIC COMPATIBILITY * JOINTS * LEAKAGE PATHS * LOW VOLTAGE * LOW-VOLTAGE EQUIPMENT * MARKING * MECHANICAL TESTING * PERFORMANCE * SPECIFICATIONS * SWITCHGEAR * TEMPERATURE RISE * TERMINAL BLOCKS * Electric conductors * Electrical equipment * Cable junctions * Mechanical testing * Dielectric strength * Switchgear * Marking * Performance * Connections * Terminal blocks * Links * Temperature rise * Specifications * Construction * Output capacity * Compounds * Efficiency * Electrical testing * Low-voltage equipment * Electromagnetic compatibility * Power * Control equipment * Joints * Electric terminals * Leakage paths * Copper * Junctions * Dimensions * Ageing tests * Low voltage
Số trang
23