SANS Type 611, Type 622 & Type 633 Cables

Forming part of our portfolio of opencast mining industry cables, the Type 611, Type 622 and Type 633 cables (and respective 611-ECC, 622-ECC and 633-ECC variants) are medium voltage cables for portable apparatus. Applications include section feeders, medium-sized draglines, shovels and drills, and the cables are suitable for use in hazardous areas.

Type 611, 622 and 633 cables are all sheathed in Polychloroprene Rubber (CR) providing a robust outer protection from UV, ozone, oils and chemicals, as well as being flame retardant and having a good resistance to abrasions. These are all properties key to operations in the harsh and intense conditions of opencast mining around the world. The construction includes a nylon reinforcing braid protecting the underlying tinned copper phase conductors with tinned copper braid and the unscreened pilot cores. 

Type 611 cables have a voltage rating of 6.35/11kV, Type 622 are rated 12.7/22kV, and Type 633 cables are rated 19/33kV. They are manufactured in accordance with South African Standards Bureau SABS.

For support with specification of Type 611, 622 and 633 cables or other MV mining cables, including our range of (N)TMCGEWOU, (N)TSCGECEWOU, and FG7H1OAR MV cables, please speak to our international team and mining industry specialists for more information.