The ABB 2CDS214001R0251 is a 25A, 4-pole, C-curve Miniature Circuit Breaker (MCB) from the ABB S200 Series (System PRO M). This MCB is designed for applications requiring the simultaneous interruption of all phase conductors and the neutral conductor in three-phase electrical systems. It provides comprehensive overload and short-circuit protection for circuits and cables in commercial, industrial, and large residential installations. The "C" tripping characteristic makes it suitable for protecting circuits with moderate inrush currents. Its primary use is in 3-phase + Neutral (TN-S, TN-C-S) or 3-phase distribution systems where complete isolation or protection of the neutral is required by regulation or design.

The Schneider 140CPS51100 is a standalone power supply module designed for seamless integration into the Modicon Quantum automation platform, offering reliable power delivery and efficient operation in demanding industrial environments.

Technical Parameters Parameter Specification Model DILMC9-01 Rated Operational Current (Ie) 9 A (at AC-3, 400V) Motor Power Rating (at 400V AC) 4 kW Rated Operational Voltage (Ue) 690 V AC Control Supply Voltage See note below* Number of Poles 3 main poles Auxiliary Contacts 1 NO (normally open) Utilization Category AC-3 (squirrel cage motors) Mechanical Durability 10 million operations Electrical Durability 1.5 million operations (at AC-3) Mounting DIN Rail (35mm) or Panel Mount Terminal Type Cage Clamp Protection Degree IP20 Standards & Approvals IEC/EN 60947-4-1, UL 508, CE, cULus