KEAZ Pole extensors 255857, D100, 3 pcs

The set of poles expanders is designed to expand the technical capabilities of Optimat D100 switches. 250-Ukhl3. The devices increase the inter -balance distance of the Optimat D100, D160, and D250 switches to 45 mm and provide additional convenience both when installing tires and conductors with cable tips and in preventive maintenance of electrical equipment. They are made with special limiting protrusions, which prevent the rotation of the conductors both when tightening the bolt compound and with significant electrodynamic efforts caused by short -circuit currents.

The material for the devices is special electrical copper. It is characterized by good conductivity, due to which it reduces the power consumption and operational costs of the equipment as a whole. In addition, copper is resistant to corrosion and elastic, which ensures the durability of products.

The device is designed to connect to the circuit breaker Optimat D100 with Nomin. current 250a.