Features

• It provides terminals for field wiring, and knife-blade contacts, which are engaged by the spring-connectors on the back of the BC7000 or R4140 chassis.

• The Q520A is available in a 3-sided model with open bottom for cabinet mounting (Q520A1089), and a 4-sided model (Q520A1121).

• Knockouts are provided on the back, top, and bottom (where applicable) for conduit connections.