Product Description
Product Description
33kV porcelain dropout fuse cutout is installed on the distribution transformer or pole of power line for overload protection and load current switching on/off. 33kV porcelain dropout fuse cutout is composed of a main insulating & conducting structure and a fiber glass arcing tube. The stationary contacts are fixed at both ends of the insulating post and moving contacts at both ends of fuse tube, with an arcing chamber and elastic auxiliary contacts to interrupt load current and capacitor current.
Product Feature
1. The insulator fixing stem is fixed into insulator with white cement imported from America, together with tower structure it is very firm and quite suitable for outdoor application
2. The major mechanical parts are made of good quality brass, bronze and copper, making a longer life.
3. Electric conductive parts are all with silver plated pure copper or beryllium bronze, the thickness reaches as much as 20u, reducing contact resistance and supplying a stronger conductive performance
Product Specification / Models
Place of Origin Fujian, China (Mainland)
Brand Name: DNK
Model Number: SSOC
Type: Fuse Cutout
Rated Voltage: 33kV
Rated Current: 100/200A
Rated Frequency: 50/60 Hz
Rated Short-circuit Breaking Current: 8kA, 10kA (4time for 100A,1time for 200A)
AC Withstand Voltage: 80kV(wet)
AC Withstand Voltage: 100kV(dry)
Rated Lightning Impulse Voltage: 185kV (to earth)
Rated Lightning Impulse Voltage: 200kV (across isolating distance)
Creepage Distance: 1012mm
Mechanical Life: 2000time(On/Off time)
Application / Models
It is installed on the distribution transformer or pole of power line for overload protection and load current switching on/off
Other Information
Standard
The design and test of 33kV porcelain dropout fuse cutout is complied with the following standards:
1. ISO9001
2. IEC282.1 IEC787
3. ANSI C37.41-94 ANSI C37.42-94
4. GB 15166.3-2008 GB311.1-97
5. DL/T 640-97 DL/T 593-96
Shipping
1. Sea Way
2. Air Way
3. Express
Payment
1. Pay Pal
2. West Union
3. Wire Transfer
4. T/T
5. L/C
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