Ratings Voltage level: 40.5KV, suitable for three-phase AC 50Hz 24 Current specifications: Cover configurations such as 630A, 1250A, 2000A, etc., to meet different load requirements. Insulation characteristics: Frequency withstand voltage 95 kV (to ground), lightning impulse withstand voltage 185 kV (to ground), in accordance with IEC standards.

GW4 Isolation Switch  27.5kV Isolation Switch (also known as Disconnector) The GW4 series 27.5kV Isolation Switch is designed specifically for railway catenary systems and specific high voltage scenarios

GW4 Isolation Switch 24kV Isolation Switch (also known as a disconnector) The GW4 series breakers include 24kV voltage level models suitable for the electrical insulation requirements of medium voltage distribution systems

Components: Consists of base, rotating shaft, frame, insulated contact blade, contacts and connecting structure, and other components using three-phase parallel.

GN19-12C type disconnect switch is an indoor wall-mounted high-voltage distribution device widely used in 50Hz AC power systems, rated voltage 12kV. It is mainly used for switching circuits under no-load conditions to achieve reliable isolation between electrical equipment and power supply. It supports three-phase parallel installation or wall installation in special scenarios

GW4 series disconnect switches are outdoor high-voltage switchgears widely used in power systems, mainly for voltage isolation and safety protection in electrical equipment maintenance.

Isolation switch GW1 is a switching device mainly used for 15kV transmission lines, designed for “power supply isolation, switching, connection and disconnection of small current circuits”, without arc suppression function.

33KV heat shrink cable terminals are mainly used for terminal sealing, insulation protection and electric field control of XLPE or oil immersed cables in medium and high voltage power systems, suitable for indoor and outdoor power plants, substations, industrial equipment and other fields. Its main functions include sealing, moisture protection, insulation protection and voltage dissipation.

24kV heat shrink cable terminal is a key component used to connect the terminals of 24kV voltage level power cables, mainly to achieve cable terminal sealing, insulation protection and voltage control

Heat shrink terminals, commonly known as heat shrink cable heads, are widely used in the terminals of crosslinked cables or oil immersed cables, with a voltage level of 10KV. It can be divided into "indoor style" and "outdoor style".

1kV heat shrink cable terminal is the main component for connecting low voltage cables, suitable for insulation processing and protection of 0.6-1kV cross-linked cables. It achieves sealing and strengthening the insulation between the cable and the terminal by heating heat shrink, and has the characteristics of small size, easy installation and wide environmental adaptability

Heat-shrinkable cable connection is used for intermediate connection of cross-linked or oil-immersed cables with voltage levels of 35 kV and below. It is sealed and heat-shrink insulated to ensure stable electrical performance at the connection point.