FIELD: electricity.
SUBSTANCE: invention relates to device for passing electric bundle through wall (28), comprising tubular metal tip (34) passing directly through wall (28) and enclosing electric bundle, and sleeve (38, 64, 66), made of shrink material and passing around end part (40, 50) of tubular tip (34) and electric bundle. This device comprises means (42, 44, 46, 76) for heat removal from the tubular tip, located on the side of tip (34) surrounded by heat-shrinkable sleeve (38, 64, 66).
EFFECT: invention provides protection against shrinkage sleeve self-ignition and connection reliability.
10 cl, 6 dwg
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Authors
Dates
2019-08-05—Published
2016-03-24—Filed