Eaton EP22NZM1K-OG195397 unità di sgancio elettronica per interruttore automatico NZM1

Electronic release unit for Eaton NZM1 series circuit breakers, providing adjustable overload and short-circuit protection with an integrated LCD display. This plug-in module offers precise current protection settings for industrial power distribution.

Advantages

Adjustable protection parameters allow adaptation to specific load requirements. The LCD display provides clear indication of settings and status. Self-powered operation from the main circuit ensures reliability without external power supply.

Suitable for

• Protection of motors, transformers, and distribution circuits
• Industrial installations using Eaton NZM1 circuit breakers
• Applications requiring adjustable overload and short-circuit trip settings

Key specifications

• Overload protection (Ir): 0.4 - 1.0 x In adjustable
• Short-circuit protection (Isd): 2 - 10 x Ir adjustable
• Instantaneous short-circuit protection (Ii): 2 - 12 x In adjustable
• Rated operational voltage: up to 690 V AC
• Frequency: 50/60 Hz
• Compatible with 3-pole and 4-pole NZM1 breakers
• Integrated test button and mechanical trip indicator

Recommendations

For use with Eaton NZM1 circuit breakers in industrial power distribution systems. Ensure proper configuration of protection settings according to load characteristics.