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This E-T-A 3120-N series thermal circuit breaker, part number 3120-N311-P7T1-W01L-1..5A, offers combined overcurrent protection and ON/OFF switch functionality. It is rated for 1.5A and operates at up to 240 VAC or 50 VDC. The breaker utilizes a thermal-bimetal trip element and is suitable for protecting motors, pumps, transformers, and cables.
Designed for panel mounting, this single-pole unit features a rocker actuator and provides reliable disconnection even with a blocked actuator due to its positively trip-free mechanism. It is approved by CSA, GB, IEC, and UL standards. The breaker is RoHS3 Compliant, REACH Unaffected, and has an MSL rating of 1.
Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. Its resettable design and precise overload protection contribute to maximum equipment availability and reduced maintenance time.
| 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 1.5A.
It is rated for 240 VAC and 50 VDC.
This circuit breaker is designed for panel mounting.
It is a thermal circuit breaker.
This is a single-pole (1-pole) circuit breaker.
The typical life is 30,000 cycles at 1 x IN, inductive.