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This E-T-A 2-5200-H-2A is a single pole thermal circuit breaker, suitable for extra low voltage wiring systems and components. It utilizes a push-to-reset, tease-free, trip-free snap action mechanism.
The breaker is rated for 250V AC and 28V DC, with a current rating of 2A. It offers an interrupting capacity of 8x IN for currents up to 2.5A and 20x IN for currents between 3A and 5A, with a maximum of 400A for higher current ratings. The internal resistance for the 2A rating is 0.25Ω.
Designed for plug-in mounting with E-T-A sockets, this circuit breaker operates within an ambient temperature range of -20°C to +60°C. It has a degree of protection of IP40 for the operating area and IP00 for the terminal area. The device has undergone testing for vibration, shock, corrosion, and humidity to meet industry standards.
Key technical data includes a typical life of 5,000 operations at 2x IN inductive load, insulation resistance greater than 100 MΩ, and a dielectric strength of 1,500V AC. The unit has a mass of approximately 35g.
250V AC, 50V DC, and 28V DC.
Panel mount.
-20°C to 60°C.
8 x IN, 20 x IN (IEC), 400A, and 2,000/2,500A (UL 1077).
Push to reset.
5,000 operations at 2 x IN inductive.
IP40 operating area, IP00 terminal area.