Isolator Ex9BI 2P 25A

Isolators Ex9BI can be used as a main switch in wide variety of applications. These switches are tested according to IEC/EN 60947-3 standards and also fulfill the requirements for the isolation functionality. Utilization category AC-22A ensures possibility of switching mixed resistive and inductive loads with low overloads with cos ϕ = 0.65. Subcategory A allows frequent operation. Isolators of line Ex9BI are produced in modular design with width one module unit per pole. Can be connected via standard busbars of both fork as well as pin type of connection. Ex9BI Isolators can be also combined with wide range of accessories including auxiliary contacts, shunt trip releases, undervoltage and overvoltage releases. It is possible to create diversed combination of accessories.