Couplers, clamps

The SZM 1 mesh tray coupler is the general splice of the MERKUR 2 system. It is used for joining the mesh trays of a cable route. The coupler set consists of the body - a strap plate (A), carriage bolt M6x16 and collar nut M6.

T (plate thickness)	1,5 mm

SZM 1-R is a boltless quick-coupling element, enabling the M2 system to be installed even more quickly and comfortably. However, the installation of this coupler is not permissible for cable routes with functional integrity (fire resistant). This function is ensured by the SZM 1 couplers.

T (plate thickness)	1,5 mm

The SVM 1 clamp serves for fastening the mesh tray cover. The joint set consists of a liner with border (E), a carriage bolt M6x16 and a collar nut M6. Installation of 2 pcs of clamps every 100 cm of the cover.

T (plate thickness)	2,0 mm

The SPM 1 divider clamp serves for fastening the dividers to any place within the entire width of a wire mesh tray. This versatility represents its main technical benefit. Installation of two SPM 1 divider clamps every 100 cm of the divider. The divider clamp consists of a carriage bolt M6x16 and a collar nut M6.

Components shown in the figure are included in the package.

The SZM 4 installation coupler set is used to form elbows, T-pieces, mesh tray crossings and other branches as needed on the cable track. Various angles can be shaped by consecutive steps by combining liners C and D. The coupler set consists of a strap plate (B) and (C), M6x16 carriage bolt, M6 collar nut and additional liner (D).

Components shown in the figure are included in the package.

The TSM 50-100 installation set serves as a supplement for the SMZ 4 installation coupler set. It is mostly used for shaping wire mesh trays of 50 and 100 mm width, but its connecting accessories (bolt + nut) can also be used to shape other mesh tray sizes (see Fig. 1 and 2). It can also serve for shaping inner and outer elbows (see Fig. 3 and 4).

Components shown in the figure are included in the package.

TPM 1000 shaping tape serves to create bends or other shaped elements of cable routes. The tape is 1.000 mm long. Perforations between individual pieces enable easy hand-splitting. The tape is fixed to a mesh tray with a carriage bolt M6x16 and collar nut M6 (not included, see p. 56 and 58), using the oval holes of the strip.

The SKHM 1 angular connector consists of two identical parts, connected together with an M8x16 hexagonal bolt and M8 col-lar nut (both included in the kit). This creates the final angular connector part. Each “leg” has 2 oval holes (40x6.4mm). Using these apertures, a carriage bolt M6x16 and collar nut M6, the connector is fixed to the MERKUR 2 mesh tray (precisely to the double crossbeam).

Components shown in the figure are included in the package.

The SUM 1 connector serves for supplementary conductive connections between mesh trays when implementing cable routes in environments with high corrosion aggressiveness (in particular AD3 - AD8, AF3, AF4 and others). The connector set consists of a conductor CYA 6 GE (length 200 mm), 2x strap plates (B), 2x strap plates (E), 2 pcs of carriage bolts M6x20 and 2 pcs of nuts M6. Connecting a cable route with the SUM 1 connector is not sufficient if the cable route fulfils a substitutive earthing function! In such case, SVZM 1 or SVZM 3 connectors ought to be used.

Components shown in the figure are included in the package.

T (plate thickness)	2,0 mm

The SVZM 1 earth conductor clamp is used for earthing a cable route. The clamp may be used with conductors of max. 25 mm2 (cross-section). Installation of SVZM 1 clamp at a spacing of approx. every 5 – 10 meters of the cable route. The protective conductor cross-section is determined by planners or the construction company, based on technical data. If the SVZM 1 clamp is used, the cable route may serve as substitutive earthing.

Components shown in the figure are included in the package.

The SVZM 3 earth conductor clamp is used for earthing a cable route. The clamp may be used with conductors of max. 50 mm2 (cross-section). Installation of SVZM 3 clamp at a spacing of ap-prox. every 5 – 10meters of the cable route.The protective conductor cross-section is determined by planners or the construction company, based on technical data.If the SVZM 3 clamp is used, the cable route may serve as substitutive earthing.

Components shown in the figure are included in the package.