33KV Porcelain Expulsion Drop Out Fuse Cutout Outdoor High Voltage

Brand Name:Suntech
Certification:ISO
Model Number:SCO36
Minimum Order Quantity:1 Set
Delivery Time:7 days after deposit
Payment Terms:L/C, T/T, Western Union
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Location: Ningbo Zhejiang China
Address: NO.61 Xiachen'an Road,Xiwu Street,Fenghua District,Ningbo,China.315505
Supplier`s last login times: within 26 hours
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Product Details

Outdoor High Voltage 33KV Porcelain Expulsion Drop Out Fuse Cutout


The Fuse Cutout are connected with the incoming feeder of the distribution transformer or distribution lines. These are primary used to protect transformers or lines from short circuits and overloads and switching currents. The drop out fuse unit is composed of insulator supports and a fuse tube, static contacts is fixed on two sides of insulator support and moving contact is installed on two ends of fuse tube. The interior of the fuse tube is the extinguishing tube, the exterior is made of phenolic compound paper tube or epoxy glass.


DescriptionFuse cutout is to provide reliable protection for the 10-35KV power distribution line and distribution transformers, it also protects the overload and short circuit, switching on/off the rated load current.
StandardIEC 60282-2
Environmental Conditions

Ambient Temperature: -30℃ - +40

Altitude: 3000m

Frequency: 50Hz / 60Hz

Maximum Wind Speed: 35m/s


Technical Parameter Table

TypeUnitSTCO-33/100STCO-33/200
Rated VoltageKV3333
Rated CurrentA100200
Breaking CurrentKA68
Impulse Voltage (BIL)KV170170
Power Frequency withstand VoltageKV7070
Creepage DistanceMM660660
WeightKGS1515.5
DimensionCM56x38x14.556x38x14.5

China 33KV Porcelain Expulsion Drop Out Fuse Cutout Outdoor High Voltage supplier

33KV Porcelain Expulsion Drop Out Fuse Cutout Outdoor High Voltage

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