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The E-T-A 3120-F321-P7T1-W02D-10A is a thermal circuit breaker designed for overload protection of motors, pumps, transformers, and cables. It combines ON/OFF switching with integral overcurrent protection, utilizing a bimetal trip element.
This two-pole breaker has a current rating of 10A and can handle up to 250VAC or 50VDC. It features a rocker actuator for user interaction and is designed for convenient snap-in panel mounting. The breaker is compliant with CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077 standards.
Key technical data includes an interrupting capacity of 5000A at 250VAC and 1000A at 50VDC. It operates within an ambient temperature range of -30°C to 60°C. The breaker offers reliable switching behavior with a positively trip-free mechanism. Options such as illumination, water splash protection, and auxiliary contacts are available for enhanced functionality.
| 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 mounting type is Panel Mount.
The ambient temperature range is -30°C to 60°C.
Typical life is 30,000 operations at 1 x IN for 1-pole AC/DC and 2-pole AC, and 50,000 operations for 2-pole AC. For 2-pole DC, it is 50,000 operations up to 16A and 10,000 operations for 17-20A.