Component fixing appts. for triangular-section rail holding bus=bar - has protruding ribs or strips on inner edge of rail, and removable cover forming base of right-angled isosceles triangle

摘要

Electrical components (5) are fixed in a rail section (3) holding a busbar (1) which has a triangular cross section, formed by a right angled isosceles triangle. Ribs (10) or strips are formed protruding in the sectional inner space at the limbs of the rail section (3). The base side of a triangle is formed by a detachable cover part (12). An L-shaped holder (6) of spring steel is provided with a narrow and a broad web part. The narrow web part of which has locating springs (7) at its side edge surfaces and rake projections (11) and its broad web part (8) has holes which can be gripped by the fixing members of the parts being integrated. The holder (6) is inserted directed parallel to the base side of the triangular cross section of the rail section (3), to the locating springs in the section rail, projecting away from the limbs (4). The locating springs engage the ribs (10) or the strips formed near the triangle section tip (9) behind the limbs (4), engaging with preloading, so that the rake projections (11) engage at the limb surfaces. USE/ADVANTAGE - E.g. for strip light with ballast, capacitors, starter, biscuit connectors, etc. Simplified, secure fixing of holder in rail section.