Structure features:

1, the Cabinet as a box-type sealing structure, frame by steel welded together.

2, room Cabinet circuit breakers, bus, cable, between the Chamber and separated by a plate, equipped with pressure release channel.

3, the switchgear is double sided maintenance and repair circuit breakers and transmission mechanism in front, behind the main Busbar and cable terminals.

4, perfect and reliable mechanical interlocks, fully meet the "five-prevention" requirements.

5, can be equipped with domestic ZN63A (VS1), ZN65,ABB VD4 series fixed circuit breaker.

100gd;text-indent:-0.1500pt;mso-char-indent-count:-0.0100;" >4, grade IP4X enclosures, closet and breaker room doors open degree of protection IP2X.

The Products can be equipped with domestic ZN63A (VS1), ABB VD4, Schneider HVX, Siemens 3AE handcart type series circuit breaker

KYN28-12-move your indoor metal armored switch device of three-phase, AC 50 (60) Hz 12,000 volt of rated voltage, rated current 3150A and below power distribution device in the system. Mainly applies to power plants, transmission, industrial and mining enterprises and small and medium generator and distribution and substation of power system secondary power, feed and large high-voltage motor starting and control protection, monitoring purposes. The bus system is the single bus should be derived from the single Busbar with bypass and dual-bus architecture. Implement "five-prevention" blocking function.