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

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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
manufacture and supplier

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 image

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Basic Info.

Model NO.

VD4

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

Moulded Case Circuit Breaker

Poles Number

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

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.

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