Technical Parameters Category Specification Product Model NZM2-XIPK Product Family Eaton NZM2 Accessories Device Type Instrumentation and Communication Kit Compatibility NZM2 series circuit breakers Rated Voltage Up to 690V AC Communication Protocols Modbus RTU, Profibus DP Power Supply Self-powered via current transformers Standards Compliance IEC 60947-2, UL 1066, CE Operating Temperature -25°C to +70°C Storage Temperature -40°C to +85°C Protection Degree IP20 (when installed in breaker)