Comewill, a professional manufacturer in China, would like to provide you high quality 24kV 250A Insulated Protective Cap — it’s a professional accessory for high-voltage equipment, just what you need for sourcing.
It’s pretty versatile too. You can use it for permanent installation on 250A bushings, junctions, or insulated standoff bushings — or just use it temporarily, like during maintenance. Either way, it works perfectly.
If you’re looking to source this cap, we offer good prices, flexible MOQs, and on-time delivery to keep your project supply chain steady. Need bulk orders, samples to test, or technical help for customization? Our team is here to assist.
So if you need high-quality 24kV 250A insulated protective caps for your equipment, just get in touch. We’ll provide cost-effective, reliable products to make your procurement easier and keep your electrical systems safe.
1.Highly reliable electrical performance
The power frequency withstand voltage is not less than 54KV for 1 minute, the lightning impulse withstand voltage reaches 125KV, the partial discharge is less than or equal to 10pC, and the insulation strength is stable and reliable, capable of reliably blocking high-voltage current.
2.Excellent environmental adaptability
With a temperature tolerance range from -40℃ to 120℃, UV resistance, and ozone corrosion resistance, it can stably function in coastal salt spray environments, cold northern regions, or dusty mining sites, with an outdoor service life exceeding 20 years.
3.The structural design is exceptionally practical
The elastic material inherently possesses tear and compression resistance, and the buckle-type structure allows for operation by a single person without requiring complex tools. The 24KV 250A Insulated Protective Cap is also reusable, making subsequent maintenance particularly convenient.
4.Fully optimized protective effect
The fully sealed design effectively blocks dust and moisture, achieving a flame retardant rating of UL94-V0. It also prevents the formation of electrical tracks, providing comprehensive protection for equipment interfaces.
| Description | Reference No. | Continuous operating Voltage | Continuous nominal Current |
| 24kV 250A Insulated Protective Cap | JYM-24/250 | 24 | 250A |
The parameters mentioned above are typical. If our existing styles don’t meet your specific needs, just get in touch with us for custom design. We’ve got strong capabilities in personalized customization, development and production — able to provide tailored solutions for customers around the world.
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No.777 Wanweng Road, Wengyang Sub-district, Yueqing City, Wenzhou City, Zhejiang Province, China
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