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| Actuator Type | |
| Ambient Temperature | |
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| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Illumination Voltage (Nominal) | |
| Insulation Resistance | |
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| SVHC Present | |
| Voltage Rating |
The E-T-A 3131 series offers single-pole, three-position thermal circuit breakers with latching or momentary functions. This specific model, 3131-BF1NQ-000000-2Y2-20A, is rated for 20A and supports both 32VDC and 240V operation. It features IP66 protection at the front panel, making it suitable for environments exposed to water splashes.
Key technical specifications include a typical life of 30,000 operations at 1x IN inductive load, an operating temperature range of -20°C to 60°C, and high dielectric strength. The breaker is designed for panel mounting and utilizes blade terminals.
Typical applications for this series include household appliances, electrical tools, mobile homes, watercraft, construction vehicles, and medical equipment. The actuator style is not included, requiring separate ordering, and this model features yellow LED illumination with a voltage range of 10-14VDC.
The current rating is 20A.
It is rated for 32 VDC and 240 V.
The operating temperature range is -20 to 60 °C.
The operating area has an IP66 protection class.
Yes, it features yellow LED illumination.
The illumination voltage range is 10 - 14 VDC.