3120-N321-H7T1-W19DG4-20A
ETA
This E-T-A 3120-N series thermal circuit breaker offers overcurrent protection and switch functionality. It features a 20A current rating and a 240V AC voltage rating.
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This E-T-A 3120-N series thermal circuit breaker combines overcurrent protection with the function of an ON/OFF switch. It features a 2-pole configuration and a 20A current rating, suitable for various applications.
The device operates with a voltage rating of 240V AC or 50V DC, with AC 415V available upon request. The trip element is a thermal-bimetal, providing reliable overload protection for motors, pumps, transformers, and cables. After tripping, it can be easily and quickly reset. The positively trip-free mechanism ensures reliable disconnection even when the actuator is blocked.
Designed for panel mounting, this circuit breaker has a rocker actuator and green illumination. It is approved by CSA, KTL, UL, and VDE, meeting standards such as IEC 60934. Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances.
| Qty | Low | High |
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| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 20A.
It is rated for 240V AC and 50V DC.
This is a 2-pole circuit breaker.
It is a thermal circuit breaker.
The mounting type is Panel Mount.
Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, offices machines, audio equipment, and machine tools.