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Vacuum Interrupters TJ-0.66/80

Vacuum Interrupters TJ-0.66/80

Kunshan GuoLi Electronic Technology Co., Ltd
China
OriginChina
CategoryElectrical
Product groupCircuit Breakers
Bikudo Id805245

Description

The Interrupter adopts one shut technology, ceramic shell, CuWC as the contact material;is characterized by high insulation, low stop-flow, strong blowout ability , long life, smallsize etc, and has advantages as easy to maintain, no explosion risk ,pollution-free and lownoise etc. Contactors assembled by it are used to control and protect the electricity transmission and distribution system in electrical, mechanical, chemical, metallurgy, mining and railway department, especially in frequent operation fields.

Model TJ-0.66/80
Rated Voltage: KV 0.66
Rated Current: A 80
Rated Make Current: KA/times 0.8/50
Rated Break Current: KA/times 0.64/50
Maximum Break Current: KA/times 2/3
Rated Short Time Withstand Current/Last Time: KA/s 0.64/10
Break Times Under Rated Current: AC-4 6×104
Short Time:
Power Frequency Withstand Voltage: 1Min
V
10
Thunder and Lighting Shock: KV
Circuit Resistance under Rated Contact Pressure:
<=120
Mechanical Life: Times 1×106
Contact Force at Rated Contact Gap:N
12±5
Max Contact Gap: mm
3
Reaction Force at Rated Contact Distance: N
35±10
Contact Erosion Limit: mm 1
Weight: kg
Store Duration: Year 15
Mechanical
Parameter Rated Contact Gap: mm
1.8±0.2
Contact Overtravel: mm
1±0.2
Average Break Speed: m/s 0.3~0.5
Average Make Speed: m/s 0.05~0.15
Rated Contact Operating Pressure: N 70
Contact Make Bounce Time: ms
<=3
Three-phase Synchronism:ms
<=1
Vacuum Interrupters TJ-0.66/80

Company information

Kunshan GuoLi Electronic Technology Co., Ltd
ST 28 Xihu Road, Kunshan, Jiangsu, 215333, China
Phone: 86-512-36872110
Primary products
Vacuum Capacitors, Vacuum Interrupters & AC Contactors
Year established
2000
Business type
Manufacturer
Number of employees
501-1000
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