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The E-T-A 3120-F621-P7T1-W02D-10A is a thermal circuit breaker with a 10A current rating and a voltage rating of 250VAC or 50VDC. This device functions as an ON/OFF switch with integral overcurrent protection, utilizing a bimetal trip element. It is suitable for overload protection of motors, pumps, transformers, and cables.
Key features include a rocker actuator, a 2-pole configuration, and reliable switching behavior due to its positively trip-free design. The breaker is designed for convenient snap-in mounting and has received international approvals. Its operating temperature range is -30 to 60 °C.
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. The breaker offers an interrupting capacity of 5000A at 250VAC and 1000A at 50VDC (UL 1077). The operating area has a degree of protection of IP40.
| 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 10A.
It is rated for 250VAC and 50VDC.
This circuit breaker has 2 poles.
It features a rocker actuator.
The operating temperature range is -30 to 60 °C.
The operating area has a degree of protection of IP40.