The 12kV 630A insulating cap is an accessory for live bushings, providing an insulating cover for live bushings and a dustproof and moisture-proof cover for non-live joints.
The 630A insulating cap can be installed on 630A bushings, busbars, and wall-mounted equipment. When spare outgoing lines are reserved on the busbars and cable joints, the 630A insulating cap must be used to seal them.
Price
US$8–120
MOQ 1 piece
Verified buyer feedback from our customers worldwide.
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United Arab Emirates · June 15, 2025
Purchased: JDZXW-35 Indoor Transformer
Good, Bill was a pleasure to deal with - very accurate and responsive.
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United Arab Emirates · May 12, 2025
Purchased: JDZXW-35 Indoor Transformer
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Mozambique · November 15, 2024
Purchased: 33kV High-Voltage Cutout (RW33-15)
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Philippines · September 12, 2024
Purchased: LZZW-10Q Outdoor Current Transformer
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Manufacturer data — model designation, technical parameters, dimensions and installation details.
Operating ring: Made of special iron metal, it facilitates product installation and operation;
Insulation layer: A proprietary formula and mixing technology ensure the superior quality of the pre-insulated silicone rubber;
Outer semiconductive layer: Prefabricated conductive silicone rubber conforming to IEEE 592 standard;
Internal thread: The internal thread is M16-2;
Grounding eye: The product is grounded through the grounding eye.
Insulating cap body
Cleaning paper
Silicone grease
Certificate of Conformity
Installation Instructions
| Product Name | Product Model |
|---|---|
| 12kV insulating cap | JYM-12/630A |
