2CHC721001M0001 Product Identification Label

This document is a product identification label or part number for an ABB low-voltage electrical component, likely a circuit breaker or accessory, with revision history (Rev. C) and contact information for ABB s.r.o. in the Czech Republic. It includes status indicators (OK/NOK) and a maximum quantity specification (MAX 3), suggesting it is used for quality control or inventory tracking.