A proven design. A game-changing transformation.
For over 70 years, Richards has remained dedicated to manufacturing high-quality, innovative products for electrical distribution systems. The Cold Shrink Hammerhead epitomizes this legacy by introducing a truly unique, robust solution for terminating and splicing medium voltage power cable. We’ve taken our industry-leading 600/900A Deadbreak Elbow design and given it a cutting-edge transformation.
IEEE 386 – Industry Minimum Requirements | |||
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Voltage Ratings | |||
Voltage Class, Phase-to-Phase | 15kV | 25kV | 35kV |
Maximum Operating Voltage – (phase-to-ground) | 8.3kV | 15.2kV | 21.1kV |
Corona Voltage Level – (partial discharge extinction voltage) | 11kV | 19kV | 26kV |
AC Withstand – (1 minute) | 34kV | 40kV | 50kV |
Impulse-Withstand Voltage – (BIL) | 95kV | 125kV | 150kV |
Continuous Current Ratings | |
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Aluminum | 600A |
Copper | 900A |
Short-Time Current Ratings | |
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Aluminum | 25kA, 10c. and 10kA, 3s. |
Copper | 40kA, 10c. and 10kA, 3s. |
Resource | Details |
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Product Data Sheets 15/25kV Cold Shrink Hammerhead |
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Product Data Sheets 35kV Cold Shrink Hammerhead |
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Catalogs & Product Guides Cold Shrink Hammerhead Product Guide |
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Catalogs & Product Guides Download a copy of our Medium Voltage Product Catalog for technical details and ordering information. If you don’t find what you are looking for, don’t hesitate to contact our team at the factory. |
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CSH Series | Cold Shrink Hammerhead Videos See the benefits of our new CSH Series Cold Shrink Hammerhead. |
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CSH Series | Cold Shrink Hammerhead – Installation Demonstration Videos This video demonstrates the installation of a Richards Cold Shrink Hammerhead on jacketed concentric neutral (JCN) power cable. This video is for demonstration purposes only and should not be used in place of approved product training or installation instructions. |