Lewden Isolator Switch 4P 40A
£80.04 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. · · Insulating material for wall-mounting standard applications.
Out of stock
Description
Technical Specifications Technical Specifications Switch disconnector / isolator Number of auxiliary contacts as normally closed contact – Number of auxiliary contacts as normally open contact – Number of poles 4 Rated short-time withstand current lcw – kA Conditioned rated short-circuit current Iq – kA Rated permanent current Iu – A Rated operation power at AC-3, 400 V – kW Rated operation power at AC-23, 400 V – kW Rated permanent current at AC-21, 400 V – A Max. rated operation voltage Ue AC – V Rated permanent current at AC-23, 400 V – A Switching power at 400 V – kW Number of switches 1 Number of auxiliary contacts as change-over contact – Rated operating voltage 690 – 690 V Version as emergency stop installation Yes Version as main switch No Version as safety switch No Interlockable No Suitable for intermediate mounting No Suitable for distribution board installation No Version as maintenance-/service switch No Motor drive integrated No Suitable for front mounting centre No Suitable for front mounting 4-hole No Voltage release optional No Suitable for floor mounting No Version as reversing switch No Motor drive optional No · Technical Data Sheet – Click to Download · Technical Data Sheet – Click to Download
