The Kraus & Naimer KG64B.T103/01.E is a lockable isolator switch designed for 63 A usage. It features a 1 x 90° operational mechanism in a black finish. This switch is typically used in electrical circuits to safely shut off power during maintenance or repair. https://elecena.pl/product/28921667/kraus-naimer-kg64b-t103-01-e-blue-line-isolator-switch-lockable-63a-90 2025-06-09 https://elecena.pl/product/28921667/kraus-naimer-kg64b-t103-01-e-blue-line-isolator-switch-lockable-63a-90 2026-08-25