H07 V-U & H07 V-R Electrical Cable

Applications

Commonly known as building wire, this cable is used for switchboard wiring and for circuits in housing, offices and administrative buildings.

Construction

• Conductor: Solid copper, stranded copper
• Insulation: PVC
• Marking: HAR H07 V (U or R)

Technical characteristics

• Rated voltage: H07 V-U: 450/750 V — H07 V-R: 300/500 V
• Conductor: H07 V-U: class 1 solid copper — H07 V-R: class 2 stranded copper
• Max. operating temperature: 70 °C continuous / 160 °C short circuit
• Core identification: Blue, black, grey, brown, red, orange, green/yellow, white, violet
• Minimum bending radius: 6 D
• Minimum installation temperature: 5 °C
• Packaging: Coils or drums, length on request

Applications

Circuits in residential buildings installed in conduit or trunking; wiring of switchboards and switchgear. For the latter, H07 V-R is generally preferred for better contact and higher vibration resistance.