| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Voltage Rating |
This E-T-A 3120-N521-P7T1-W02K-13A is a thermal circuit breaker that combines overcurrent protection with an ON/OFF switch function. It features a 2-pole configuration and is designed for panel mounting.
The device has a current rating of 13A and a voltage rating of 415V. The trip element is a thermal-bimetal, providing reliable overload protection for motors, pumps, transformers, and cables. After tripping, it can be easily and quickly reset. The positively trip-free mechanism ensures reliable disconnection even when the actuator is blocked.
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. Its robust design and thermal tripping mechanism ensure maximum equipment availability by preventing nuisance tripping and allowing for quick resettability.
The 3120-N series offers expandable functionality through add-on modules for various features like low voltage release, auxiliary contact function, remote trip, or fast magnetic trip. It is also suitable for use in medical equipment according to IEC/EN 60601 standards.
The current rating is 13A.
The voltage rating is 415V.
This circuit breaker has 2 poles.
It is a thermal circuit breaker.
It uses a rocker actuator.
The mounting type is Panel Mount.
The approval agencies are CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.