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The E-T-A 3120-F523-P7T1-W02D-4A is a thermal circuit breaker from the 3120-F series, functioning as an ON/OFF switch with integral overcurrent protection. It utilizes a bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables.
Key electrical specifications include a current rating of 4A, a voltage rating of 250 VAC and 50 VDC, and a 2-pole configuration. The breaker offers an interrupting capacity of 5000 A at 250 VAC and 1000 A at 50 VDC (UL 1077).
Designed for panel mounting, this circuit breaker operates within an ambient temperature range of -30 to 60 °C. It meets various international approvals including IEC 60934 and UL1077. The device offers reliable switching behavior with a positively trip-free mechanism and convenient snap-in mounting.
Typical applications 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 4A.
It is rated for 250 VAC and 50 VDC.
This circuit breaker has 2 poles.
It features a panel mount design.
The ambient temperature range is -30 to 60 °C.
The RoHS status is RoHS3 Compliant.
The MSL is 1 Unlimited.