Year1
- 额定电压：
- 12KV
- 额定电流：
- 630A
- 额定频率：
- 50HZ
□& type cable joint is made of (EPDM rubber), fully insulated and fully sealed. Used for high-voltage underground cable connection equipment, such as American box transformers, ring network cabinets and cable distribution boxes, etc. Its rated current is Installing a cable-type fault indicator can quickly and accurately find the fault point.
Main technical parameters:
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& □& type cable joint
Main technical parameters
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Rated voltage
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Maximum phase-to-phase voltage
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Maximum phase-to-ground voltage
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One-minute power frequency withstand voltage
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Minute DC withstand voltage
Lightning impulse voltage
Rated current
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Hourly overload
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Standard packaging:
● Type cable joint body
● Insulator (including semi-conductive cap)
● Crimp terminal
● Blue dust cap (non-insulating protective cap)
● Stress cone
● Stud bolt
● Cleaning paper
● Silicone grease
● Installation instruction manual
● Product certificate
Product structure:
, Connecting screw: tin-plated copper double-headed screw to ensure tight fit with the casing
Copper crimp terminals: Depending on the cable material, choose copper crimp terminals or copper-aluminum crimp terminals
. Outer semi-conductive layer: The combination of prefabricated conductive rubber and cable shielding achieves shielding continuity and ensures that the outer The semiconducting layer is in a grounded state
, Insulation layer: unique formula and mixing technology ensure the high quality of prefabricated insulating rubber
, Stress cone: improves electric field distribution
, Semiconductor cap: seals the cable The end of the connector makes the device fully shielded and fully sealed
, Insulator: made of epoxy resin, used to seal unused interfaces
, Inner semi-conductive layer: Prefabricated conductive rubber is effective Control electrical stress
, Voltage test point: used to test whether the line is live and needs to be matched with the live indicator
, Ground eye: to ground the equipment
Ordering information:
Product name
(Model)
Rated
Voltage
Order number
Multi-strand core twisted into concentric cable cross-sectional area
Rated current
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type cable joint
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type cable joint
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