Vd4 36kv 40.5kv Vacuum 3 Phase Circuit Breaker 2000A Power Vd4 Vcb Vacuum Circuit Breaker High Voltage Switchgear Indoor 12kv 13.8kv 24kv 35kv

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: VD4
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Fixed
• Structure: Moulded Case Circuit Breaker
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, Ovp(Overvoltage Protection), RCCB
• Certification: ISO9001-2000
• Indoor: Vacuum
• Transport Package: Wooden Packing
• Specification: Iec
• Trademark: VILLE
• Origin: Ningbo China
• HS Code: 85
• Production Capacity: 60000

Product Description

VD4 VCB Vacuum Circuit Breaker High Voltage Switchgear Indoor 12kV
13.8kV 24kV 35kV

 
Product introduction:
The vacuum circuit-breakers of type VD4 on with drawable parts for 36 kV or 40.5 kV rated voltage are intended
for indoor installation in air-insulated switchgear systems. Their switching capacity is sufficient to handle any
conditions arising from switching of equipment and system components under normal operating and fault
conditions, particularly short-circuits, within the parameters of their technical data. Vacuum circuit-breakers have
particular adswitching frequency in the working current range and/or where a certain number of short-circuit
breaking operations are expected. Type VD4 vacuum circuit-breakers are suitable for autoreclosing, and have
exceptionally high operating reliability and long life. The vacuum circuit-breakers designed in column form, are
supplied as withdrawable modules. Their basic structure is shown in figures 3/1,3/2,3/7 and 3/8.
1.2.1 Switchgear manufacture
The switchgear complies with the following specifications in accordance with GB, IEC and the relevant DIN VDE
publications respectively.
GB/T 11022, IEC 60694 and DIN VDE 0670 part 100, "Common specifications for high voltage switchgear and
controlgear standards".
GB 1984 and IEC 62271-100, "High-voltage alternating-current circuit-breakers".

Packing :


Our workshop


Our sales team


Our Services

1.	Pre sale service
a.	make technical solution
b.	send quotation, technical data sheet and drawing
c.	prepare power transmission plan, testing plan,and shipment plan
2.	In sale service
a.	supervise the manufacturing schedule totally in accordance with the plan
b.	send photos to customer during every manufacturing process(hold point)
c.	inform the customer one week before testinng.
3.	After sale service
a.	installation and commissioning, training the workers
b.	quick response within 12 hours any time
c.	provide 12 months gurantee period normally.