ABB 1SCD014534R1 CSSE OT 200A UL 4P 415V - UL1008

Four-pole CS (Level 4) controller provides true simultaneous switching of all conductors in a three-phase circuit, delivering clean open-transition performance and significantly reducing arc exposure. This reduces wear on contacts, minimizes nuisance trips, and simplifies fault isolation in high-inertia loads such as large motors and extrusion lines. In panel design, it enables tighter, neater wiring layouts for motors, conveyors, and pumps across automotive, packaging, and plastics manufacturing environments. Operating across 380-415 V AC and 50/60 Hz ensures full compatibility with standard plant power without requiring additional transformers or adapters. The benefit is faster installation, fewer field adjustments during retrofits, and smoother coordination with soft starters and variable-frequency drives. This supports scalable expansion while maintaining rigorous electrical protection and reliability across evolving production lines. Switched Neutral enables safe switching of the neutral conductor, improving protection against neutral faults and simplifying wiring in three-phase control circuits. This feature reduces risk during maintenance activities and aligns with best practices for IEC/UL motor control panels in harsh industrial environments. It is especially advantageous in lines with precise sensors or feedback loops that demand clean, stable reference points. UL 1008 certification, cULus listing, and ETIM EC000066 alignment streamline procurement and regulatory compliance across regional markets. Auditors can verify safety credentials quickly, and engineers can source from a global supplier network with confidence. The device also aligns with WEEE and CMRT considerations for responsible sourcing and environmental stewardship. 200 A ampere rating handles demanding motor loads with fewer devices per circuit, yielding lower installation costs and improved loop impedance. Open-transition operation minimizes mechanical stress during start/stop sequences, extending contact life and reducing maintenance frequency in conveyors, pumps, and processing lines. Overall, this ABB solution supports reliable uptime, predictable maintenance planning, and long-term total cost of ownership improvements.