| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Illumination Voltage (Nominal) | |
| Mounting Type | |
| Number of Poles | |
| Voltage Rating |
The E-T-A 3120-N311-P7T1-W19DG3-12A is a single-pole thermal circuit breaker designed for reliable overcurrent protection. It combines the functions of a circuit breaker and an ON/OFF switch in a single component, utilizing a thermal-bimetal trip element.
This device is rated for a current of 12A and a voltage of 415V. It is suitable for protecting motors, pumps, transformers, and cables from overloads. The breaker can be easily and quickly reset after tripping. Its positively trip-free mechanism ensures reliable disconnection even when the actuator is blocked.
Key features include a panel mount design and a rocker actuator. The breaker is approved by CSA, GB, IEC, and UL standards. It is also available with optional features such as push-in terminals for simplified wiring and expandable functionality through add-on modules.
Typical applications for this thermal circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.
415V AC/DC, 240VAC, 50VDC, and 28VDC.
12A continuous.
Thermal circuit breaker.
1 pole.
Rocker actuator with green illumination.
Panel mount.
CSA C22.2 No 235, GB 17701, IEC 60934, UL1077.