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The E-T-A 3120-F521-N7T1-W14FR3-10A is a thermal circuit breaker designed for overload protection of motors, pumps, transformers, and cables. It functions as an ON/OFF switch with integral overcurrent protection, utilizing a bimetal trip element.
This 2-pole breaker has a current rating of 10A and a voltage rating of 250V. It features a rocker actuator for easy operation and a panel mount design for secure installation. The breaker is approved by CSA, GB, IEC, and UL standards.
Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. The breaker offers reliable switching behavior and is positively trip-free.
Additional options and add-on modules are available, such as illumination, water splash protection, auxiliary contacts, and remote trip functionalities.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 10A.
The voltage rating is 250V AC.
This circuit breaker has 2 poles.
It uses a rocker actuator.
The mounting type is Panel Mount.
Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.
The ambient temperature range is -30 to 60 °C.