CMP CIEL High Voltage Cable Glands - CMP Cast Integral Earth Lug
CMP high voltage brass and aluminium cable glands with cast integral earth lug (CIEL) are specified for external earth connections and maintaining earthing under high fault current conditions. CMP HV cable glands terminate high voltage steel wire armoured (SWA) cables on 3.3kV, 6.6kV, 11kV and 33kV networks providing an environmental seal on the cable outer sheath, mechanical retention and electrical continuity via armour wire termination. CMP CIEL Cast Integral Earth Lug Cable Glands High voltage power cables (3.3kV, 6.6kV, 11kV, 33kV) can generate high fault current ratings via steel or aluminium wire armours where the actual fault current may exceed that of the standard CMP earth tag - it is vital for electrical safety to match the rated fault current of the cable gland earth tag to that of the cable armour. CMP unique Cast Integral Earth Lug (CIEL) cable gland designs overcome potential overheating and possible flash over problems - BW CIEL, CW CIEL, E1W CIEL, E1FW CIEL, E2W CIEL and E2FW CIEL ranges. CMP CIEL 20S to 40 - 26.0kA for 1 second short circuit fault rating CMP CIEL 50s to 90 - 43.0kA for 1 second short circuit fault rating CMP CIEL cable glands are extensively specified for safe high voltage cable installations limiting earth faults, electromagnetic interference (EMI/RFI), cross talk and induced voltages caused by cable positioning.
