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The E-T-A 3131-AF1PT-000000-1Y2-12A is a single-pole thermal circuit breaker that combines circuit protection with an ON/OFF switch functionality. It features a soft-touch rocker actuation and is sealed to provide IP66 rated front-of-panel water splash protection.
Key electrical specifications include a voltage rating of 240 VAC and 28 VDC, with a current rating range of 0.1 to 20 A. This specific model is rated for 12 A. The breaker meets EN 60934 (IEC 60934) standards and has an interrupting capacity of 200 A for currents between 2.5A and 20A, and 3,000 A (AC 240V) per UL 1077.
Designed for panel mounting, this circuit breaker operates within an ambient temperature range of -20°C to +60°C. It has a typical operational life of 30,000 operations at 1 x IN, inductive. The device also offers optional illumination, with this variant featuring yellow illumination for 10-14V.
Typical applications for the 3131 series include motor protection, transformer protection, household appliances, electrical tools, and mobile homes. Its robust construction and IP66 rating make it suitable for demanding environments.
The voltage rating is 240 VAC and 28 VDC.
This specific model has a current rating of 12 A.
It is a thermal circuit breaker.
It has 1 pole.
The ambient temperature range is -20°C to +60°C.
The operating area has an IP66 protection class.
The typical life is 30,000 operations at 1 x IN, inductive.