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This E-T-A 3120-F321-P7T1-W12LY4-3A is a thermal circuit breaker designed for overload protection. It operates with a current rating of 3A and offers a voltage rating of 250 VAC or 50 VDC.
The breaker features a rocker actuator and is designed for panel mounting. It is a two-pole unit with a thermal trip element, providing reliable switching behavior.
Typical applications for this circuit breaker include overload protection of motors, pumps, transformers, and cables. It is also suitable for use in medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.
The device has an ambient temperature range of -30 to 60 °C and a typical life of 30,000 operations at 1 x IN, inductive.
| 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 3A.
It is rated for 240 VAC and 50 VDC.
This circuit breaker has 2 poles.
It uses a rocker actuator.
The operating temperature range is -30 °C to 60 °C.
The typical life is 30,000 operations at 1 x IN, inductive.