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This E-T-A 3120-F321-P7T1-W19FG4-2A is a thermal circuit breaker, functioning as an ON/OFF switch with integral overcurrent protection. It is suitable for overload protection of motors, pumps, transformers, and cables.
Key technical specifications include a current rating of 2A, a voltage rating of 250VAC and 50VDC, and a thermal trip element. The breaker type is thermal, and it features a rocker actuator and a panel mount configuration. It is a double-pole unit.
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 device offers features such as reliable switching behavior (positively trip-free) and convenient snap-in mounting. Options like illumination, water splash protection, auxiliary contacts, and various trip types are available.
| 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 2A.
The voltage rating is 250VAC and 50VDC.
It has 2 poles.
It uses a rocker actuator.
The mounting type is Panel Mount.
The ambient temperature range is -30 to 60 °C.
The IEC interrupting capacity for the 2-pole version is 250 A.