Lewden Isolator Switch TP 40A
£128.33 Incl. VAT
Isolator switches fully rated to AC3-AC23A Switching category, permitting safe operation even with highly inductive loads. The techno polymer material ensurestop level resilience to physical impacts and chemicals. The handle is lockable in the off position and the front cover interlocked in the on position providing security against unauthorised interventions. · · · Emergency Rotary Isolators – IP65, IK08 · · Ensures the powering down (entire or partial) of the system, isolating it safely from any electrical power supply · · AC3-AC23A category and is also suitable for highly inductive loads.
Description
Technical Specifications Technical Specifications Switch disconnector / isolator Max. rated operation voltage Ue AC – V Rated short-time withstand current lcw – kA Rated operation power at AC-23, 400 V – kW Switching power at 400 V – kW Rated permanent current at AC-21, 400 V – A Number of poles 3 Rated permanent current at AC-23, 400 V – A Rated permanent current Iu – A Conditioned rated short-circuit current Iq – kA Number of switches 1 Number of auxiliary contacts as change-over contact – Number of auxiliary contacts as normally closed contact – Rated operation power at AC-3, 400 V – kW Number of auxiliary contacts as normally open contact – Rated operating voltage 690 – 690 V Version as main switch No Version as safety switch No Version as emergency stop installation Yes Motor drive integrated No Suitable for distribution board installation No Suitable for intermediate mounting No Version as maintenance-/service switch No Suitable for front mounting 4-hole No Interlockable No Suitable for front mounting centre No Voltage release optional No Motor drive optional No Version as reversing switch No · Technical Data Sheet – Click to Download