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Durable Vacuum Interrupter Bottle 7.2 Kilo Watt 630A Rated Current
Durable Vacuum Interrupter Bottle 7.2 Kilo Watt 630A Rated Current
Specifications
Brand Name :
GUOGUANG
Model Number :
TJC20-7.2/630
Place of Origin :
Sichuan, China (Mainland)
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
T/T
Supply Ability :
200 Pieces per month
Delivery Time :
within 10 working days
Packaging Details :
Export packing-layer board box/carton box
Rated Voltage :
7.2kV
Rated Current :
630A
Rated Frequency :
50/60Hz
Net Weight :
1.7kg
Shelf Life :
20 years
Description

Parameter

No. MAIN TECHNICAL DATA Unit
1 Rated Voltage kV 7.2
2 Lightning Impulse Withstand Voltage (Peak) kV 60
3 Short-time (1min) Power-frequency Withstand Voltage kV 32
4 Rated Frequency Hz 50/60
5 Rated Current A 630
6 Rated Short-time Withstand Current kA 6.3
7 Rated duration of Short-circuit s 4
8 Rated Breaking Current A 5040
9 Limiting Breaking Current kA 6.3
10 Rated Making Current kA
11 Rated Operating Frequency AC-3 Operations/h
AC-4 300
12 Short-time Operating Frequency Operations/h
13 Utilization Category AC
14 Electrical Endurance AC-3 Operations 2.5*105
AC-4 10*104
15 Mechanical Endurance Operations 3.0*104
16 Clearance Between Open Contacts mm 4.5~6
17 Contact Closing Force Due to Bellows and Atmosphere N 70±10
18 Counter force of Contacts at Full Stroke N 120±10
19 Circuit Resistance at Min. Rated Contact Force μΩ ≤ 160
20 Contact Limit Erosion mm 1.5
21 Mass of Moving Parts kg 0.42
22 Internal Gas Pressure Pa ≤ 1.33*10-3
23 Shelf Life Year 20

Durable Vacuum Interrupter Bottle 7.2 Kilo Watt 630A Rated Current

Product tags

vacuum cleaner electrolux

,

vacuum electrolux

,

electrolux central vacuum
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Durable Vacuum Interrupter Bottle 7.2 Kilo Watt 630A Rated Current

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Product Detail
Brand Name :
GUOGUANG
Model Number :
TJC20-7.2/630
Place of Origin :
Sichuan, China (Mainland)
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
T/T
Contact Supplier
Durable Vacuum Interrupter Bottle 7.2 Kilo Watt 630A Rated Current

Chengdu Guoguang Elecric Co.,Ltd

Verified Supplier
7 Years
sichuan, chengdu
Since 1958
Business Type :
Manufacturer, Exporter, Seller
Main Products :
CW Magnetron, Continuous Wave Magnetron, Vacuum Contactor Unit
Total Annual :
55000000-60000000
Employee Number :
800~850
Certification Level :
Verified Supplier
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