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NF C61-740

Equipment for installations that are directly supplied by a low-voltage public distribution network. Lightning arresters for low-voltage installations.

Số trang: 48
Ngày phát hành: 1995-07-01

Liên hệ
Số hiệu tiêu chuẩn
NF C61-740
Tên tiêu chuẩn
Equipment for installations that are directly supplied by a low-voltage public distribution network. Lightning arresters for low-voltage installations.
Ngày phát hành
1995-07-01
Trạng thái
Hết hiệu lực
Tiêu chuẩn tương đương
Tiêu chuẩn liên quan
C14-100 * C15-100 * UTE C15-443 * C20-010 * C20-455 * C20-703 * C32-201 * C33-100 * C33-209 * C61-303 * C61-303 4 * C61-303 5 * C65-100 * CEE 7 * NF EN 60999 * CEI 61180-1
Thay thế cho
NF C61-740:198701 (C61-740) * C61-740/A1:199107 (C61-740/A1)
Thay thế bằng
NF EN 61643-11:200209 (C61-740)
Lịch sử ban hành
NF EN 61643-11:200209 (C61-740)*NF C61-740*NF C61-740:198701 (C61-740)*C61-740/A1:199107 (C61-740/A1)
Từ khóa
Thermal resistance * Overvoltage protection * Lightning protection * Surge limiters * Switchgear * Performance testing * Electrical insulation * Marking * Electrical safety * Trials * Protection against electric shocks * Rust protection * Structuring * Low-voltage equipment * Clearance distances * Electrical resistance * Product specification * Definitions * Damp-proof materials * Leakage paths * Testing * Classification
Số trang
48