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This E-T-A 3120-F311-P7T1-W02D-5A is a thermal circuit breaker with a current rating of 5A and voltage ratings of 250VAC and 50VDC. It is designed for panel mounting and offers reliable switching behavior with a positively trip-free mechanism.
The circuit breaker is suitable for overload protection of motors, pumps, transformers, and cables. It is also available as a switch-only version. The device operates within an ambient temperature range of -30 to 60 °C and has a degree of protection of IP40 for the operating area.
Key technical data includes an interrupting capacity of 150A (1-pole) and 250A (2-pole) at 240VAC, and 5000A at 250VAC per UL 1077. It also meets various international approval standards including CSA, GB, IEC, and UL.
Typical applications for this circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, and audio equipment.
| 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 250 VAC and 50 VDC.
It is designed for panel mounting.
It is a thermal circuit breaker.
The ambient temperature range is -30 to 60 °C.
The degree of protection is IP40.