Lewden Isolator Switch 4P 100A
£144.92 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 Rated permanent current at AC-21, 400 V – A Number of auxiliary contacts as change-over contact – Rated permanent current at AC-23, 400 V – A Switching power at 400 V – kW Max. rated operation voltage Ue AC – V Rated short-time withstand current lcw – kA Number of switches 1 Conditioned rated short-circuit current Iq – kA Rated operation power at AC-23, 400 V – kW Number of poles 4 Rated permanent current Iu – A Rated operation power at AC-3, 400 V – kW Number of auxiliary contacts as normally open contact – Number of auxiliary contacts as normally closed contact – Rated operating voltage 690 – 690 V Version as maintenance-/service switch No Version as emergency stop installation Yes Version as safety switch No Version as main switch No Interlockable No Motor drive optional No Motor drive integrated No Suitable for distribution board installation No Suitable for intermediate mounting No Suitable for front mounting centre No Suitable for front mounting 4-hole No Version as reversing switch No Voltage release optional No · Technical Data Sheet – Click to Download
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