CJ20 AC contactor (hereinafter referred to as contactor) is mainly used in circuits of AC 50Hz (or 60Hz), and rated voltage up to 660V, and rated operating current up to 630A, for long-distance switching on/off the circuits, and it can be used with appropriate thermal overload relay in a combined way, in order to protect circuits that may subject to operating overload.
CJ20 AC contactor (hereinafter referred to as contactor) is mainly used in circuits of AC 50Hz (or 60Hz), and rated voltage up to 660V, and rated operating current up to 630A, for long-distance switching on/off the circuits, and it can be used with appropriate thermal overload relay in a combined way, in order to protect circuits that may subject to operating overload.
Compare IEC vs UL certification for air circuit breakers: regional standards, safety compliance, and CHINT's globally certified solutions for reliable electrical protection.
NVF2L Compact Micro Drive is designed to meet the growing demand for efficient, space-saving solutions in various industrial applications. Explore CHINT's industrial drive technology solutions.
NVF2L Compact Micro Drive is designed to meet the growing demand for efficient, space-saving solutions in various industrial applications. Explore CHINT's industrial drive technology solutions.
Common types of switchgear used in substations are AIS and GIS. This article will assess the primary difference between AIS and GIS substations for six critical aspects.