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This E-T-A 3120-F554-P7T1-W15DY3-5A 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.
The circuit breaker has a current rating of 5A and a voltage rating of 250VAC or 50VDC. It features a rocker actuator for operation and a panel mount design for easy installation. This model is a double-pole unit and includes orange illumination with a nominal voltage of 90V.
Key technical specifications include a wide range of internal resistance values depending on the current rating, and typical life expectancies of up to 50,000 operations under specific conditions. The device offers degrees of protection IP40 for the operating area and IP00 for the terminal area, with options for higher protection using a water splash cover.
Typical applications for this circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. It is approved by CSA, GB, IEC, and UL standards.
| 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 5A.
The voltage ratings are 250VAC and 50VDC.
This circuit breaker has 2 poles.
It uses a rocker actuator.
The mounting type is Panel Mount.
The ambient temperature range is -30 to 60 °C.