K-Tower Series

The K-Tower Series are heavy-duty, fibreglass-reinforced polyamide clamps (non-metallic, UV-resistant, self-extinguishing, low-smoke, zero-halogen) designed for stacking and fastening single- or multi-core cables indoors or outdoors, across harsh environments including extremes of UV, ozone, oils, solvents, salt, and other corrosive influences. 

They support cables with outer diameters from 33 mm to 90 mm and are rated for continuous operation between –60 °C and +120 °C, with short-term tolerance up to 220 °C; tensile strength is ~120 N/mm² with flexural strength ~210 N/mm². 

In case of electrical faults, the clamps provide dynamic resistance to short-circuit forces up to 10,000 N, helping to restrain cables under high electrodynamic stress. 

Installation uses metric-thread fasteners (M10/12 or M12 depending on clamp size), with specified tightening torques (bottom part ~ 20 Nm, other parts ~ 5 Nm), and mounting can be vertical, horizontal or ceiling — suitable for stacked or multi-cable configurations.