IEC Industrial Contactors 100-C23D200 23A 110V 50hz Quad-Power Solution for Advanced Motor Control

Allen-Bradley 100-C23D200 Contactor: The Quad-Power Solution for Advanced Motor Control

In industrial applications demanding complex power switching beyond standard three-phase systems, the Allen-Bradley 100-C23D200 emerges as a specialized 4-pole marvel within Rockwell Automation's Bulletin 100-C series. Engineered with a revolutionary 2 N.O. + 2 N.C. main contact configuration and dual-voltage coil technology, this UL-certified contactor redefines possibilities for motor reversing, neutral switching, and multi-circuit control. Designed for engineers tackling unconventional power topologies in material handling, HVAC, and renewable energy systems, the 100-C23D200 delivers unparalleled flexibility in a single-device footprint.

⚡ Groundbreaking Design Innovations

1. Quad-Pole Power Architecture

• 4-Pole Configuration (3L + 1N): Dedicated poles for L1/L2/L3 phases plus a neutral conductor, enabling complete circuit isolation in TN-S/TT systems.

• 2 N.O. + 2 N.C. Main Contacts: Unique among industrial contactors, allowing simultaneous power engagement and circuit interruption without auxiliary devices.

2. Dual-Voltage Coil System

• TC-473 Universal Coil: Operates at 110V 50Hz or 120V 60Hz (±15% tolerance) with identical spare parts, eliminating voltage-specific inventories.

• Line-Side Termination: Simplifies integration with delta-wye starters or auto-transformers.

3. High-Duty Contact Technology

• Silver-Nickel Main Contacts: Withstand 500,000 operations at 23A AC-3 with arc-resistant geometry for capacitor switching (AC-6b).

• Cross-Pole Arc Chutes: Contain inter-phase arcing during multi-circuit breaking.