ABB OmniCore E10 Product Manual

Required equipmentNoteEquipment30, Type B (ABB F202 B-16/0.03or equal residual current circuitbreaker.)External earth fault protection (residual current device,RCD)See Standard toolkit for controlleron page 202.Standard toolkitCircuit diagram - OmniCore E10,3HAC076810-008Circuit diagramLine fusingThere is no integrated fuse inside the OmniCore E10 controller. An external fuseor circuit breaker must be added by the integrator, according to the full load currentrating. See Load current on page 38.Connecting the powerThe following procedure describes how to connect the main power to the controller.CAUTIONAlways inspect the connector for dirt or damage before connecting it to thecontroller. Clean or replace any damaged parts.ActionConnect the main power cable to the power inlet connector X0 and lock it bypressing the locking levers.TipWhen you hear a clear clicking sound, it is locked.174 Product manual - OmniCore E103HAC079399-001 Revision: C© Copyright 2019-2022 ABB. All rights reserved.3 Installation and commissioning3.5.5 Connecting power supply to and grounding the controllerContinued