STEFFEN Installationskabel TD 3x 1.5mm² – Reliable Fixed-Wiring Cable for Indoor and Outdoor Use
The STEFFEN TD installation cable is a 3-core copper conductor cable with 1.5 mm² cross-section, designed for permanent electrical installations in buildings. It provides a secure and code-compliant connection for power distribution and control circuits.
3 × 1.5 mm² copper conductors rated for standard fixed-wiring applications
100 m length on a single reel — sufficient for most residential and commercial runs
PVC insulation and outer sheath offer reliable protection against moisture and mechanical stress
Black outer colour for discreet, professional installation in conduits and cable trays
What Sets This Cable Apart
The TD designation indicates a fixed-installation cable built to withstand the demands of permanent building wiring. The 1.5 mm² cross-section is rated for standard current loads in residential and light-commercial circuits, while the PVC sheath ensures long-term durability in protected indoor environments and sheltered outdoor runs.
Ideal For...
Electricians and installers working on new-build or retrofit projects in residential homes, offices, and small commercial premises where a reliable, cost-effective fixed-wiring solution is needed. Suitable for routing through conduit, trunking, or direct fixation in dry and damp locations.
Application of STEFFEN Installationskabel TD
Plan the cable route and confirm the 100 m length covers the required run with margin for connections
Strip the outer sheath to access the three individually insulated 1.5 mm² conductors
Terminate each conductor at the distribution board, junction box, or device as required by local wiring regulations
Secure the cable along the route using appropriate clamps or cable ties, maintaining separation from heat sources
STEFFEN is a Swiss manufacturer of electrical installation materials and cable systems for building technology. The brand focuses on fixed-wiring cables, connectors, and accessories for residential and commercial electrical infrastructure. STEFFEN products are distributed through Alltron and are specified for compliance with Swiss and European installation standards.
It is a fixed-wiring cable for permanent electrical installations in buildings, suitable for power distribution and control circuits in residential, office, and light-commercial settings.
The cable contains 3 individually insulated copper conductors, each with a cross-section of 1.5 mm², rated for standard installation current loads.
The cable comes on a 100 m reel with a PVC outer sheath that provides protection against moisture and mechanical damage during installation and long-term use.
The outer sheath is black, designed for discreet installation in conduits, trunking, and cable trays where a neutral appearance is preferred.
STEFFEN provides a 24-month manufacturer warranty on this product, covering defects in materials and workmanship under normal installation conditions.
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