DRIESCHER (DRIWISA) is a Mexican corporation, founded in 1969. Its manufacturing program comprises medium voltage (up to 38 kV) outdoor and indoor disconnect switches, both load-break and non load-break, grounding switches, current limiting fuses, and epoxy resin insulators for indoor use.

Since its beginnings, DRIWISA has been able to maintain an excellent reputation within the Mexican market for its quality, customer-oriented service, versatility to offer customized equipments and best delivery times.

Driescher supplies such companies as Groupe Schneider, Siemens, General Electric, Cutler Hammer, ABB and Alstom, as well as other OEM's, switchgear and panel manufacturers around the world.

All Driescher switches are now able to meet the highest industry requirement - either IEC or ANSI, whichever is more demanding.