General
Conductor material	bare copper stranded wire, fine-stranded, class 5
Number of conductors	4
Nominal cross section	2,5 mm²
Wire insulation	EPR in accordance with VDE 0507 T. 20
Outer sheath	EPR in accordance with VDE 0507 T. 21
Sheath colour	Blue
Nominal voltage	600/1000 V (with protected installation)
Test voltage	2500 V
Temperature range	-25 °C to +80 °C (mobile), -40 °C to +80 °C (fixed installation)
Max. permissible tensile stress	15 N per mm² conductor cross-section
Conductor marking	VDE 0293-308
Insert	Continuous use in potable water, service water, dry, damp and wet rooms, outdoors
Chlorine resistance	31 °C, 1,0 mg/L
Note	G = with protective earth conductor gn-ge, X = without protective earth conductor

The TML 4G2,5 is a submersible cable specifically designed for continuous use in drinking water, making it ideal for connecting electrical equipment such as submersible pump motors. It can also be used in utility water and features a highly chlorine-resistant insulation that remains stable at a temperature of 31 °C and a chlorine concentration of 1.0 mg/L. The cable is designed for moderate mechanical stress and is suitable for use in dry, damp, and wet rooms as well as outdoors. The blue-colored outer sheath made of EPR (Ethylene-Propylene-Rubber) ensures high flexibility and resistance to environmental influences, while the bare fine-stranded copper conductor class 5 provides optimal conductivity and mobility. The core insulation and outer sheath comply with VDE 0507 T. 20 and T. 21 respectively, underscoring the cable’s reliability and safety.

The TML 4G2,5 features a rated voltage of 600/1000 V for protected installation and a test voltage of 2500 V, qualifying it for demanding industrial and technical applications. The maximum allowable tensile stress is 15 N per square millimeter of conductor cross-section, enabling safe installation and routing even under load. The temperature resistance ranges from -25 °C to +80 °C for movable installation and from -40 °C to +80 °C for fixed installation, making the cable suitable for use in climatically challenging environments. The core identification follows VDE 0293-308, ensuring clear identification and safe wiring.