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The E-T-A 3120-F501-G7Q1-W14DR3-20A 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.
This model features a 20A current rating and supports up to 250VAC or 50VDC. It is a double-pole unit with a rocker actuator for operation. The breaker is designed for panel mounting, offering convenient integration into various systems.
Typical applications for this circuit breaker include overload protection for motors, pumps, transformers, and cables. It is also suitable for use in medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, and audio equipment.
Key technical specifications include a 250VAC/50VDC voltage rating, 20A current rating, and a 2-pole configuration. The breaker offers a degree of protection of IP40 in the operating area and IP54 or IP66 with a water splash cover at the terminal area.
| 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 20A.
It has a voltage rating of 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.
The degree of protection for the operating area is IP40.