Installation cable FLAMEBLOCKER 750 DCA HDXżo 3x2.5 RE G-142405

Installation cable FLAMEBLOCKER 750 DCA HDXżo 3x2,5 RE – safety and reliability in every installation

The FLAMEBLOCKER 750 DCA HDXżo 3x2,5 RE cable is an advanced solution designed for electrical installations requiring increased fire resistance. Made of copper conductors with a cross-section of 2.5 mm², insulated with cross-linked polyethylene (XLPE), it provides safe and efficient power transmission. Its construction, including a polyolefin coating, guarantees durability and resistance to external factors.

Construction and properties

This round cable stands out from standard solutions primarily due to its high fire reaction class – Dca-s2,d2,a1 according to EN 13501-6. This means that in the event of a fire, it limits the spread of fire and smoke, minimizing the risk to people and property. Additionally, the cable is halogen-free (according to IEC 60754-1 and IEC 60754-2), which translates to lower emissions of toxic substances during combustion. The built-in separating thread facilitates quick and safe removal of the insulation without the need for specialized tools.

• Fire resistance: Class Dca provides a high level of safety in installations with increased fire protection requirements.
• Halogen-free: Reduces the emission of toxic gases during a fire, protecting health and life.
• Separating thread: Facilitates and speeds up installation work.
• Durable construction: Cross-linked polyethylene (XLPE) ensures long-lasting insulation and resistance to mechanical damage.
• UV resistance: Allows use outdoors without fear of coating degradation.
• Żo core marking: Facilitates identification of individual conductors in the installation.

Application

The FLAMEBLOCKER 750 DCA HDXżo 3x2,5 RE cable is ideal for electrical installations in public buildings, industrial facilities and anywhere that requires high fire safety standards. It can be used to power lighting and electrical devices in dry and damp rooms, both above and below plaster, in walls and concrete. Thanks to its UV resistance, it is also suitable for outdoor installations.

• Installations in public buildings (schools, hospitals, offices).
• Industrial facilities (production halls, warehouses).
• Installations in residential buildings with increased safety requirements.
• Powering lighting and electrical devices indoors and outdoors.
• Underground installations (with reservation – see technical parameters).

Additional information: The cable is characterized by a conductor resistance of 7.41 Ohm/km and an allowable operating temperature of -30°C to +70°C during operation and -15°C to +50°C during installation. The minimum bending radius is 78.4 mm for fixed installations. The cable weight is approximately 164 kg/km.