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The E-T-A 3131-AF1PT-000000-000-5A is a thermal circuit breaker combining circuit protection with an ON/OFF switch function. It is designed for panel mounting and offers IP66 protection for the front panel, making it suitable for environments exposed to water splashes.
This single-pole breaker operates at 240VAC or 28VDC and has a current rating of 5A. It meets the requirements of circuit breaker standard EN 60934 (IEC 60934) and UL 1077. The breaker has a typical operational life of 30,000 operations at 1x IN, inductive.
Key technical data includes an ambient temperature range of -20°C to +60°C. The operating area is protected to IP66, while the terminal area is IP00. It has passed vibration, shock, corrosion, and humidity tests according to IEC standards.
Typical applications for the 3131 series include motor protection, transformer protection, household appliances, office equipment, electrical tools, mobile homes, watercraft, construction vehicles, and medical equipment.
The circuit breaker is rated for 240 VAC and 28 VDC.
The current rating is 5A.
The operating temperature range is -20°C to 60°C.
The interrupting capacity is 3000A at 240VAC (UL 1077) and 2500A at 32VDC. For IEC ratings, it is 10xIN for 0.1-2A and 200A for 2.5-20A.
The operating area is IP66 rated, and the terminal area is IP00 rated.
It is designed for panel mount installation.
It is approved to IEC 60934, UL1077, and UL1500.