630A Switchgear Accessories 36kV 40.5kV Epoxy Resin Insulators
Price:
$20
MOQ:
1 piece
Delivery Time:
10 days
Brand:
MacweyTEK
Product Description
36kV 40.5kV Epoxy Resin Insulation Contact Box for Isolation in Handcart Switchgearr
Product Specifications
Model No: CHN3-40.5KV-550
Material: Epoxy Resin
Rated Current: ≤630A
Rated Voltage: 40.5KV
Technology: APG technology
Application
Used for insulation, isolation & connection transition in various kinds of handcart switchgear
Operation Conditions
- Altitude: ≤ 1000m
- Ambient temperature: +40~-10º C
- The relative humidity shall not be more than 95% at +20º C ambient temperature
- No gas, vapor or dust that may severely affect the insulation of contact box, no explosive or corrosive substance
Technical Data & Requirements
- The copper contact to earth shall withstand power frequency test voltage (effective value) of 42kV for 5 minutes and lightning impulse voltage (peak value) of 75KV
- The temperature of lead-out terminal shall not be more than 65º C if the contact box is used for long time in rated current condition
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Company
Ningbo Macwey Industrial Technology Co.,Ltd
Location
No.218, Weier Road, Chongshou Industrial Park, Cixi City (Ningbo), China
Contact Person
Alec Sung