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The E-T-A 3131 Series is a versatile thermal circuit breaker that combines circuit protection with an ON/OFF switch functionality. This model, the 3131-AF1HT-000000-3Y2-3A, features a single pole design and is rated for 240 VAC or 28 VDC with a current rating of 3A.
Designed for panel mounting, this circuit breaker offers a high level of protection with an IP66 rating for the operating area, providing resistance to water splashes. It meets the requirements of circuit breaker standard EN 60934 (IEC 60934) and is also approved by UL1077 and UL1500.
Typical applications include motor protection, transformer protection, household appliances, electrical tools, and construction vehicles. The series supports optional illumination with a nominal voltage of 10-14V, and this specific unit is configured for yellow illumination.
240VAC and 28VDC.
Panel mount with IP66 for operating area and IP00 for terminals.
-20°C to +60°C.
3A continuous, with a range of 0.1 to 20A.
200A for currents 2.5-20A, and 10 times rated current for 0.1-2A.
30,000 operations at 1xIN inductive load.
Yes, yellow illumination with nominal voltage 10-14V.