NITD20M32A is a non-interchangeable-trip device (NIT) 20A circuit breaker made by Eaton. It features a thin profile, quick make/break times, and high interrupting ratings. The NITD20M32A is suitable for a variety of applications, including heating, air conditioning, and ventilation systems, power supply units, UPS systems, solar energy systems, IT systems, telecommunications, and medical equipment. It comes with a built-in thermal-magnetic protection and has a trip current rating of 0.30 to 10A. The NITD20M32A is UL 489 listed and meets the requirements of IEC/EN 60947-2 certification. It is designed for both residential and commercial applications.