Minimum planning and assembly work and far less wiring with the preassembled complete units|Plug-in connectors from the motor starter protector to all types of SIRIUS controls, for quicker and error-free assembly of feeders with screw and spring-type connection|High planning reliability through consistent combination tests for fuseless and fused configuration in accordance with IEC and UL/CSA|High operational reliability through short-circuit breaking capacity of 150 kA with type of coordination 1 and 2|Spring terminals possible throughout: Enhanced operational reliability (vibration-resistant wiring) and less wiring work thanks to plug-in connections|Power loss 5 to 10% smaller than for comparable devices, hence lower energy consumption|Connection of feeders to the control system through standardized system connection (IO-link and AS-i), for fast integration in TIA and less wiring work|iq - 150 kA 1NO contactor|Screw connection for assignment type-1 rail mounting|Size S00 fuseless load feeder