| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Illumination Voltage (Nominal) | |
| Mounting Type | |
| Number of Poles | |
| Operating Temperature | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage | |
| Voltage Rating |
The E-T-A 3120-F21F-P7T1-SGRXG1-12A is a thermal circuit breaker with a current rating of 12A and a voltage rating of 250V. This single-pole breaker is designed for panel mounting and features a push-to-reset actuator.
It is suitable for overload protection of motors, pumps, transformers, and cables. The breaker operates with a bimetal trip element and provides reliable switching behavior. It is compliant with various international standards including CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
Additional features include illumination options (Green/Red) with a nominal voltage of 10V. The operating temperature range is -30 to 60°C. The breaker offers an interrupting capacity of 150A for single pole and 250A for double pole configurations, with UL1077 ratings of 5000A at 250V AC and 1000A at 50V DC.
Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine 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 12A.
The voltage rating is 250V AC and 50V DC.
It uses panel mount.
The operating temperature range is -30 to 60°C.
Approval agencies include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.