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This E-T-A 3120-F series thermal circuit breaker, part number 3120-F501-N7Q1-W01D-X3120-S01AM-20A, provides reliable overcurrent protection with a 20A rating at 250VAC or 50VDC. It features a thermal trip element and a rocker actuator, suitable for panel mounting.
Designed according to EN/IEC 60934 standards, this circuit breaker is ideal for protecting motors, pumps, transformers, and cables from overloads. It offers a positively trip-free switching mechanism and international approvals, ensuring broad applicability.
Key technical specifications include a 2-pole configuration, IP40 protection for the operating area, and a wide operating temperature range of -30°C to 60°C. The breaker also meets stringent dielectric strength and insulation resistance requirements, making it suitable for demanding applications in medical equipment, apparatus and machine construction, and professional tools.
| 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 250 VAC and 50 VDC.
This is a 2-pole circuit breaker.
It features a rocker actuator.
The mounting type is Panel Mount.
The ambient temperature range is -30 °C to 60 °C.
The degree of protection for the operating area is IP40.