On the one hand, you need current-limiting protection for medium-voltage transformers and distribution systems. On the other hand, you need short circuit protection for medium-voltage motors and motor controllers.
Chordn R-Rated fuses are current-limiting, high interrupting rating fuses intended for the short circuit protection of medium voltage motors and motor controllers.
Chordn PT current-limiting fuses are specially designed for the primary winding protection of potential transformer.
Our general purpose and full range E-Rated, current-limiting medium voltage fuses are designed for feeder circuit, switchgear and transformer protection.