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VCB & Switchgear Accessories
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China 24kV Insulator and Sensor
1.Rated voltage: 24kV
2.Products can be customized according to customer needs
3.Fast delivery
40.5kV Sensor Insulator Driving Rod
1.Rated voltage: 40.5kV
2.Products can be customized according to customer needs
3.Fast delivery
Contact Box Bending Plate for Switchgear
1.Application: Insulators, Electrical Winding Insulation, Electrical Base
2.Material: Epoxy Resin
3.Maximum Voltage: 12~40.5kv
Shutter of Switchgear
1.Material: iron and surface zincing
2.Direction:offside
3.High voltage switchgear accessories
4.The rated voltage with 12kV, 24kV etc.
Operating interlock device of earthing switch
1.Bidirectional (full-toothed) bevel gears are used to achieve rear door interlocking, and
there are two forms:
2.5SH. SXJDLS.001 is a one-way interlock, the rear door can only be opened after the grounding switch is closed, and the grounding switch can still be operated after the rear door is opened. Its interlocking function is the same as 5SH.JDLS.001.
3.5SH. SXJDLS.002 is a two-way interlock, the rear door can only be opened after the grounding switch is closed, and the grounding switch can no longer be operated after the rear door is opened. Its interlocking function is the same as 5SH1JDLS.001.
Lower Door Interlock Mechanism
1.Using bidirectional (whole tooth) bevel gear ,realize backdoor(closing board) interlock and has two forms:
2.5XS.577.1002 is unidirectional interlock,has the same interlock function as 5XS.363.010.
3.5XS.577.1002.1 is bidirectional interlock,has the same interlock function as 5XS.363.010.1.
Guide Rail vavle mechanism
1.Application: medium voltage,for switchgear,suit for Vacuum Circuit Breaker
2.Material:Steel with zinc plating,iron
3.Standard type guide rail ,lengthened type guide rail, suitable for circuit breaker handcart
4.Standard: Chinese national standard - GB standard (equal to IEC standard)
5.Switch cabinet with 650mm, 800mm, 1000mm
Emergency Unlocking Device
1.This product is mainly used in the switch cabinet to simplify the operation procedure of circuit breaker tripping and improve the speed of handling sudden circuit faults in emergency conditions.
2.The product adopts a rotary folding structure, which can realize the manual tripping of the test position and the working position without opening the cabinet door, and the mechanism can be operated with one hand (it can be automatically reset after releasing the hand).
3.It has the advantages of convenient operation and fast process.
Feed Mechanism VCB feed mechanism
1.This feeding mechanism is KYN61-40.5 switch cabinet kit, which is used to promote ZN85, series circuit breakers and all kinds of handcarts.
2.When ordering, please indicate whether it is with a lock, cabinet width (1400 or 1200), stroke and whether it is equipped with a circuit breaker handcar.
3.Among them, 1400 cabinets are equipped with 1188 type propulsion mechanism, and 1200 cabinets are equipped with 1140 types.
40.5kV Vacuum Interrupter for Circuit Breakers
1.Rated voltage: 36kV/40.5kV
2.Rated current: 1250A~2500A
3.Rated short circuit withstand current: 25kA~31.5kA
4.Vacuum Interrupter (VI) Production Process
Raw material puchasing→Parts maufacturing→Cleaning→Assembling→Vacuum brazing→Vacuum degree check→High voltage aging→Coating→Final inspection