| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Actuator Type | |
| Approval Agency | |
| Automotive Grade | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Illumination Voltage (Nominal) | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Poles | |
| Voltage Rating |
The E-T-A 3120-N521-P7T1-W15LY4-20A is a thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a bimetal trip element for reliable operation.
This 2-pole circuit breaker has a current rating of 20A and a voltage rating of 415V. It is designed for panel mounting and features a rocker actuator. The illumination is orange with a nominal voltage of 230V.
Key specifications include a current rating range of 0.1A to 20A and various typical life cycle ratings depending on pole configuration and voltage. It is suitable for overload protection of motors, pumps, transformers, and cables, offering quick and easy reset after tripping.
Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.
The voltage rating is 415V.
The current rating is 20A.
It has 2 poles.
It is a thermal circuit breaker.
The mounting type is Panel Mount.
The RoHS status is RoHS3 Compliant.
The MSL is 1 Unlimited.