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The E-T-A 3120-F521-P7T1-W14DR4-3.5A is a thermal circuit breaker designed for overload protection. It functions as an ON/OFF switch with integral overcurrent protection, utilizing a bimetal trip element.
Key electrical specifications include a current rating of 3.5A and voltage ratings of 250VAC and 50VDC. This two-pole breaker features a rocker actuator for operation and is designed for panel mounting. It also includes red illumination with a nominal voltage of 185V.
Typical applications for this type of circuit breaker include overload protection for motors, pumps, transformers, and cables. It is suitable for use in medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.
The breaker meets various international approval standards, including CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077. It operates within an ambient temperature range of -30 to 60 °C.
| 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 3.5A.
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 to 60 °C.