Secondary switchgear SMC Series

medium-voltageswitchingheavy-duty

Aktif SMC series Medium Voltage Metal Clad Switchgears are switching and control systems manufactured up to 46 kV in accordance with IEC 62271-200 standard. SMC Series switchgears have 2 types as below; • SMC-0 : Fixed Circuit Breaker • SMC-1 : Withdrawable Circuit Breaker Metal Clad Switchgears consist of 4 independent compartments; • Low Voltage Compartment : This compartment contains all secondary circuits for measurement, protection, control, monitoring, communication and other associated systems. • Busbar Compartment : This compartment contains electrolytic copper busbars according to rated current. Access to busbar compartment is possible with special safety procedures and tools. • Switching Compartment : This section contains the following equipment in accordance with the project requirments. – SF6 gas or vacuum circuit breaker front mechanism, – floor drawers type Withdrawer unit, – Automatic shutters for busbar and cable connections, – Mechanical interlocks between circuit breaker, withdrawer unit, shutter and doors. • Cable Compartment : This compartment contains of instrument current, voltage transformers, surge arrestor, AktifSES Series earthing switch, capacitive voltage divider, cable gland and fittings. SMC Series Medium Voltage Metal Clad Switchgears are used in safe for facilities needs high level safety and energy continuity. Aktif SMC series Medium Voltage Metal Clad Switchgears can be manufactured for tropical ambient conditions. SMC series are fully type tested design and the design in the international accredited laboratories according to IEC 62271-200 standard.