3120-F321-H7T1-W01D-8A
ETA
The E-T-A 3120-F321-H7T1-W01D-8A is a thermal circuit breaker with an 8A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and panel mount design.
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This E-T-A 3120-F521-P7T1-W01D-8A 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 device offers a current rating of 8A and a voltage rating of 250VAC or 50VDC. It features a rocker actuator for operation and a panel mount design for convenient installation. The circuit breaker is a 2-pole unit.
Key technical data includes an ambient temperature range of -30 to 60 °C. The UL 1077 interrupting capacity is 5000A at 250VAC and 1000A at 50VDC. Typical operational life is rated for 30,000 to 50,000 operations depending on conditions.
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.
| 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 8A.
It is rated for 250VAC and 50VDC.
This circuit breaker has 2 poles.
It uses a rocker actuator.
It is designed for panel mount installation.
The ambient temperature range is -30 to 60 °C.
The interrupting capacity is 5000A at 250VAC and 1000A at 50VDC.