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The E-T-A 2-5200-H-25A is a single-pole thermal circuit breaker rated for 25 A at 250 V AC. The UL voltage rating is 250 V AC, with a separate DC rating of 28 V. It uses a push-to-reset actuator and is designed for panel mounting. The breaker carries UL 1077, CSA C22.2 No 235, and IEC 60934 approvals.
Electrical characteristics include a dielectric strength of 1,500 V AC, insulation resistance of 100 MΩ, and rated impulse withstand voltage of 2.5 kV. The datasheet lists interrupting capacity of 2,000 A at AC 250 V and 2,500 A at DC 50 V under UL 1077. Typical life is 5,000 operations at 2 x rated current, inductive load.
Environmental ratings include an operating temperature range of -20 to +60 °C, IP40 protection, vibration resistance to 8 g, shock resistance to 25 g, 96-hour salt mist corrosion resistance, and 240-hour humidity resistance at 95% RH. The device weighs approximately 35 g.
The UL voltage rating is 250 V AC; the DC rating is 28 V.
The current rating is 25 A.
-20 to +60 °C.
It is a single-pole thermal circuit breaker with push-to-reset actuation and panel mount design.
CSA C22.2 No 235, IEC 60934, and UL1077.
2,000 A at AC 250 V and 2,500 A at DC 50 V.
5,000 operations at 2 x rated current, inductive load.