Vacuum Interrupter JUC61086D 40.5KV 2500A 2000A 31.5KA for VCB use from JUCRO Electric

FOB Price
  • US $728.00

    1 - 500 piece

  • group nameVacuum Interrupter

  • Min Order1 piece

  • brand nameJUCRO

  • modelJUC61086D

  • payment methodL/C, Western Union, MoneyGram, T/T

  • update timeWed, 18 May 2022 14:22:52 GMT

Packging & Delivery

  • Min Order1 piece

Briefing

Vacuum Interrupter
Rated voltage: 40.5kV
Rated current: 2500A
Model: JUC61086D
Brand: JUCRO

Detailed

Vacuum Interrupter JUC61086D 40.5KV 2000A 2500A 31.5KA for VCB vacuum circuit breaker use from JUCRO Electric

Vacuum Interrupters accept customized order according to technical drawing or samples.
Detailed Image
Main technique parameters

Items

Value

Rated voltage

40.5kV

Rated current

2000/2500A

Rated frequency

50/60Hz

Rated short-circuit breaking current

31.5KA

Operations of short-circuit breaking current interruption

30Times

 Max-DC-component

40Percent

Rated short-circuit making current

80KA

Rated peak withstand current

80KA

 Rated breaking current of single capacitor bank

630A

 Rated breaking current of back to back capacitor bank

400A

Short-time(1min)power-frequency withstand voltage

95kV

Lightning impluse withstand  voltage(peak)

185kV

Mechanical life

20000 times

Closing force due to bellows and atmosphere

2060N

Force required to hold contacts opening at full stroke

3060N

Circuit resistance at lowest rated contacts force

20μΩ

Limiting abrasion of contacts

3mm

Total mass of interrupter/Moving mass of interrupter

9.6kg/3.0kg

Rated operating  sequence

0-0.3s-CO-180s-CO

Mechanical requiements of vacuum circuit breaker
Items
Value
Rated contact stroke
19±1mm
Contact connection stroke
6±2mm
Average opening speed
1.4-2.0m/s
Average closing speed
0.8-1.2m/s
Added external contact force at contact touch point
≥2100N
Max. bouncing duration
≤5ms
Max. re-bound distance
≤2mm
Max. overtravel
≤2mm
Out of simultaneity of contact closing and opening
≤2ms
 Packing & Delivery 

Strong package, Safety first.

Inside with foam to support the product, put it in carton or wooden box, fixed it on pallet.

As long as possible to keep the products safe until it arriving customer's warehouse.

Clearly marking label outside of package, customers will be easy to identify their goods.
Our Company
20000 M2 of JUCRO Electric company land
1500 M2 of office building
5000 M2 of workshop building
Inside of JUCRO Electric office building
Inside of JUCRO Electric office building
JUCRO Electric office work area
Workshop

Vacuum Interrupter Workshop

Accept customized order.
Design the Vacuum Interrupter for you.

VCB Production Line

VCB Vacuum Circuit Breaker production Line.

VCB Production Line

VCB Vacuum Circuit Breaker production line, Engineers routine inspection.
Quality Inspection
 Carefully inspection of each product, Quality guaranteed 
 completely data records of entire process , all the product data can be traced.