High temperature, flame retardant cable designed for use in the switch control, relay and instrumentation panels of power switchgear and for purposes such as internal connectors in rectifier equipment, motor starters and controllers.
Tri-rated Cable is sometimes referred to as BS6231 Cable, H07V2-K or Panel Wire.
BS6231 Type CK, UL Subj.758, CSA C22.2 No. 210, HD 21.7 S2*
UL Style Number: 1015
Conductor: Class 5 flexible plain copper conductor to BS EN 60228:2005 (previously BS6360)
Insulation: PVC (Polyvinyl Chloride)
Insulation Colour: Red
Voltage Rating (Uo/U): BS6231: 600/1000V
UL, CSA: 600V/1000V
HD21.7 S2: 300V/500V, 450V/750V
BS6231: 90°C (105°C for 15,000 hours)
UL, CSA: 105°C
Minimum Bending Radius:
6 x overall diameter
Note: HD 21.7 S2 covers conductor sizes up to 35mm”, cables above this size are generally to the specification. Where it is intended to connect cables contained within this datasheet to equipment or accessories confirmation should be obtained to ensure that they are capable of withstanding the operating temperature of the cable. In the event of the equipment or accessories having a lower temperature range the cables should be de-rated accordingly as per BS 7671 Regulation 512.1.5.
- Additional Information
SKU 2.5MM/TRI-RATED/RED/100M Colour/Finish Red Length 100m Core Size 2.5mm²