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This E-T-A 3120-F series thermal circuit breaker, part number 3120-F321-H7T1-W01D-15A, offers reliable overcurrent protection. It is designed as an ON/OFF switch with integral protection, utilizing a bimetal trip element.
Key electrical specifications include a current rating of 15A and a voltage rating of 250VAC or 50VDC. This model features two poles and a rocker actuator for operation. It is approved by CSA, GB, IEC, and UL standards.
The circuit breaker is suitable for panel mounting. Typical applications include overload protection for motors, pumps, transformers, and cables in medical and laboratory equipment, apparatus and machine construction, professional tools, and office machines.
With a typical life of 30,000 operations at 1x IN under inductive load conditions for single pole AC operation, and 50,000 operations for two-pole AC operation, this breaker is built for durability. 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 15A.
It is rated for 250VAC and 50VDC.
This circuit breaker has 2 poles.
It uses a rocker actuator.
The mounting type is Panel Mount.
The ambient temperature range is -30 to 60 °C.
It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.