OTM400E4CM230C

Product Description

['Home', 'ABB', 'Transfer Switches', 'OTM Series', 'OTM400E4CM230C'] Need ABB OTM400E4CM230C? Motor-operated automatic changeover switch for Low-voltage power distribution / Automatic Transfer System. Supplied with full... Price & Availability Basic Product Information Motor-operated switching with integrated manual emergency handle Compact design, approximately 20% smaller than comparable market products Rated 400 A with Icw 8 kA short-time withstand capability Voltage-sensing connectors and screw-secured control wiring for fast installation 4-pole design with mechanical and electrical interlocking to prevent dual-source parallel connection Technical Specifications Version & Model Difference ['Part of the OTM E4CM230C 4-pole family spanning 160 A to 2500 A with 230 V AC motor operator', '400 A version uses OTM400E4CM230C; neighbor ratings are 250 A, 630 A, 800 A, 1000 A, 1600 A and 2500 A', 'All share the same control concept and IEC 60947-6-1 compliance, differing mainly in current rating'] Application Scenarios Automatic transfer between mains and standby generator for large commercial buildings Critical process continuity between two utility feeders Industrial plants, data centers and infrastructure requiring reliable switching Does it support automatic operation? Yes, the 230 V AC motor operator enables automatic transfer under controller command, with a manual handle for emergencies. Which standard applies? The OTM E4CM230C series conforms to IEC 60947-6-1 for transfer switching equipment. How is the 400 A model different from the 250 A model? They share the same design and standard but differ in rated current (400 A vs 250 A); dimensions and weight should be confirmed with the supplier. What is the rated current of OTM400E4CM230C? The switch is rated 400 A continuous (Iu) at 1000 V AC, with a short-time withstand current Icw of 8 kA. ABB UNS 0017A-P Firing Board (SCR Trigger) for UNITROL 5000/6000 Excitation ABB KS D211B Input Coupling Unit ABB M35 Thyristor Packet UNS4017A-E Var. 633 (Thyristor Module VO2) ABB 3ADT220090R0006 SDCS-PIN-51-COAT Converter [A01] ABB PS 1500V 125A PRE+MC Fuse Disconnector ABB FSCA-01 Modbus-RTU FIG Module (3BHE030136R0001) ABB CCM 6080 UC D240 (3BHE022287R0001) Controller Card ABB CP-S.1 24/5.0 Power Supply (1SVR320561R1000)