This International standard is applicable to a.c. circuit-breakers designed for indoor or outdoor installation for operation at frequencies of 50 Hz on systems having voltages above 1000v and applied for inductive current switching with or without additional short-circuit current breaking duties. The standard is applicable to circuit- breakers in accordance with IEC 62271-100 that are used to switch high-voltage motor currents and shunt reactor current and also to high-voltage contactors used to switch high-voltage motor currents.

• Year of Declaration: 2005
• Reference: GYS IEC 62271-110
• Number of Pages: 53
• Code: GYS IEC 62271-110
• Version: First edition 2005
• ICS Number: 29.130.10