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This E-T-A 3120-F series thermal circuit breaker, part number 3120-F321-P7T1-W14FR4-16A, provides reliable overcurrent protection. It features a thermal trip element and is designed for panel mounting.
Key electrical specifications include a current rating of 16A and voltage ratings of 250V AC and 50V DC. This double-pole breaker is equipped with a rocker actuator and red illumination. It meets international approval standards including CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
The breaker operates within an ambient temperature range of -30 to 60 °C. It offers a degree of protection of IP40 in the operating area. Typical applications for this type of circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances.
Additional features available for the 3120 series include water splash protection, auxiliary contacts, and remote trip options, though not all may be present on this specific model.
| 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 16A.
It has a voltage rating of 250V AC and 50V DC.
This is a 2-pole circuit breaker.
It uses a rocker actuator.
The mounting type is Panel Mount.
The ambient temperature range is -30 to 60 °C.
Approval agencies include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.