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This E-T-A 3120-F621-P7T1-W02L-20A is a thermal circuit breaker designed for overload protection. It operates as an ON/OFF switch with integral overcurrent protection, utilizing a bimetal trip element.
The breaker is rated for 20A at 250VAC and 50VDC, with a 2-pole configuration. It features a rocker actuator for operation and is designed for panel mounting.
Key technical data includes a rated voltage of AC 240V and DC 50V, with a current rating range of 0.1 to 20A. The device offers a degree of protection of IP40 in the operating area and IP00 at the terminal area. It is built to withstand vibration up to 8g.
Typical applications for this type of circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. Options such as illumination, water splash protection, and auxiliary contacts can be added.
| 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 is rated for 250VAC and 50VDC.
This circuit breaker has 2 poles.
It uses a rocker actuator.
The mounting type is Panel Mount.
The operating temperature range is -30 to 60 °C.
The degree of protection for the operating area is IP40.