OBO Bettermann 1186336 BS-H1-K-40 A2 staffa a omega, 34–40 mm

OBO Bettermann 1186336, type BS-H1-K-40 A2, is a 2056-series clamp for one cable with a diameter from 34 to 40 mm. Its H-foot fits C-profile rails with a slot width of 16–17 mm. The clamp body is stainless steel A2, grade 1.4301, and the pressure pad is polypropylene. It is intended for indoor and outdoor installation on a suitable rail.

The clamp uses an M6 clamping screw with a 10 mm hexagonal head and slotted/cross recess. OBO specifies a tightening torque of 3 Nm. A counter pad is recommended for the installation and is listed separately. Article 1186336 and EAN 4012196847846 identify this exact size and material variant; select the rail and cable diameter accordingly.