This standard covers the following types of enclosed low-voltage dc power circuit breakers: (1) Stationary or draw-out type of 1- or 2-pole construction. (2) Having one or more rated maximum voltages of 3200, 1600, 1000, 800, 325 or 300V for application on systems having nominal voltages of 3000, 1500, 850, 750, 275, or 250V.
Số hiệu tiêu chuẩn
ANSI/IEEE C 37.14
Tên tiêu chuẩn
Low-Voltage DC Power Circuit Breakers Used in Enclosures
Ngày phát hành
1993-00-00
Từ khóa
Circuit-breakers * Direct current * Electrical engineering * Enclosures * Low-voltage switchgear * Switches * Testing