Allen-Bradley 700-C1X NSNBC01 Electromagnetic Contactor

The Allen-Bradley 700-C1X NSNBC01 electromagnetic contactor is a replaceable contact cartridge for Allen-Bradley’s 700-series control systems. Marketed as a renewal part, the 700-C1X is designed to drop into compatible 700-series frames to provide the switching contacts that control an electrical load under a control circuit. The NSNBC01 designation shows up in catalog listings for this model, confirming it as a variant within the 700-C1X family. Because these contactors use a cartridge-style approach, the exact electrical ratings, coil options, and contact configurations depend on the host assembly; consult the official Rockwell Automation or distributor data for your specific installation to ensure proper fit and compatibility. This part is commonly used to refurbish or renew aging 700-series contactors in industrial automation panels, offering a modular solution that aligns with the broader Allen-Bradley strategy for field-replaceable contact cartridges.