Trailing EPR Rubber Cables

Annealed tinned Copper flexible (Class 5) complying with the requirement of IS 8130-1984 Seperator Tape: Suitable material Seperator tape may be applied over the conductor Insulation: Heat Resisting elastomer compound Type IE2 of IS 6380-1984 commonly known as EPR (Ethylene propylene rubber) Core identification: 2 cores: Red & Black 3 cores: Red, yellow & Blue 4 cores: Red, Yellow, Blue & Green 5 cores: Red, Yellow, Blue, Black & Green 6 cores and above are numbered Fillers: Natural or synthetic fibres or elastomer suitable for the operating temperature and compatible with the insulating material. Braiding: Min. 70 % Cotton Braiding Only With Double Sheath Sheath: Heavy Duty Sheath Type SE3/SE4 of IS 6380-1984. CSP (Chlorosulphonated Polyethylene) more commonly as HOFR (Heat & Oil Resistant & Flame Retardant) Colour: Black Voltage: 1100 Volts Standards: IS 9968(Pt-1)/1988 & BS6500: Applications: Reeling unreeling, Trailing, Festooning, Mobile Machines, Crane, Coal Handling and Conveyors Belts. Working Temperature of Commonly used Elastomeric Insulating and Sheathing Materials Material Max. Cond. Temp. for continuous opertation Deg C. Max. Cond. Temp. for short circuit Deg C. Min. Working Temp. Deg C. Natural Rubber (VIR & TRS) 60 200 -55 Ethylene Propylene Rubber (EPR) 90 250 -50 Poly-chloro-prene (PCP) 70 200 -40 Chloro-sulpho-nated Poly-ethy-lene (CSP) 90 200 -35