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| Manufacturer Name | |
| Actuator Type | |
| Ambient Temperature | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Illumination Voltage (Nominal) | |
| Insulation Resistance | |
| Mounting Type | |
| Number of Poles | |
| SVHC Present | |
| Voltage Rating |
The E-T-A 3131 Series 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 technical specifications include a voltage rating of 240V AC and 28V DC, with a current rating range from 0.1 to 20A. The breaker is designed to meet EN 60934 (IEC 60934) standards. It operates within an ambient temperature range of -20°C to +60°C and offers a typical life of 30,000 operations at 1x IN inductive load.
This circuit breaker is suitable for various applications such as motor protection, transformer protection, household appliances, electrical tools, and mobile equipment. It meets stringent environmental and mechanical testing requirements, including vibration, shock, corrosion, and humidity resistance. The operating area is protected to IP66, while the terminal area is IP00.
Mounting is designed for panels, and it features blade terminals compatible with EN 60934 connectors. Optional illumination is available in yellow.
240V AC and 28V DC.
15A (range 0.1-20A).
-20°C to +60°C.
Panel mount with blade terminals compatible with 1x6.3x0.8 mm or 2x2.8x0.8 mm connectors.
Yes, yellow illumination operating at 10-14V.
IEC 60934, UL 1077, UL 1500, VDE, and C22.2 No 235.
200A for 2.5-20A range; UL 1077 rated 3000A at 240V AC and 2500A at 32V DC.