Product overview

The product is composed of cabinet body and extractable part (handcart). The cabinet structure is composed of aluminium-zinc coated or galvanized sheet. The cabinet is divided into circuit breaker room (handcart room), main bus room, cable room and relay instrument room by metal partition. All metal structures are grounded reliably, and the compartments of main circuit system are all grounded. An independent pressure release channel is provided.

KYN28A-12 indoor metal armored intermediate switchgear is a complete set of indoor distribution equipment with three-phase AC 50 Hz, rated voltage 12 KV and working current up to 4000A. It can be used in power plants, substations, industrial and mining enterprises as the acceptance and distribution of energy, control and protection of the circuit and monitoring functions, but also can be used in places where frequent operation.

Product parameters