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High Voltage Epoxy Resin Wall Bushing for Busbar Insulator

Model: TG3
Brand: Zhejiang Zhegui
Product name: Wall bushing
Type: Insulation Sleeving
Rated Voltage: 33kv
Rated Current: 630A-4000A
MOQ: 1pcs
Certificate: ISO CCC IEC

Product Description

Customized products can consult online customer service!

Technical Parameter

The technical parameters of the form are for reference only.
Customized products can consult online customer service!

1.The wall bushing is formed by epoxy with APG techniques, it is used for insulation isolation and connection transition of various switch cabinets.

2. Altitude:≤1000m

3. Ambient temperature:+40ºC~10ºC

4. The relative humidity shall not be more than 95% at+20ºC ambient temperature.

5. NO gas, vapor or dust that may severely affect the insulation of the wall bushing, no explosive or corrosive substance.

6. The coper contact to earth shall withstand power frequency test voltage(effective value )of 42kv for 5 minutes and lightning impulse voltage (peak value)of 75KV.

7. The temperature of lead-out terminal shall not be more than 65ºC if the wall bushing is used for long time in rated current condition.

8. See the attached figure for the outline and installation dimension of wall bushing.

Catalog

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