FIELD: electricity.
SUBSTANCE: invention is related to an impedance device with the first (1) and second (2) reinforcing bodies interconnected through impedance body pressed between the bodies (1, 2) by means of a safety element (4). The safety element (4) has at its end a radially extended section limited by extension limiter (12).
EFFECT: increased reliability of the connection between the reinforcing bodies and impedance body due to limitation of the safety element submersion depth when it is inserted into a channel in the armature body.
13 cl, 4 dwg
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