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The E-T-A 3120-N521-P7M1-W01D-5A is a two-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It utilizes a thermal-bimetal trip element, making it suitable for protecting motors, pumps, transformers, and cables from overloads. This breaker can be easily and quickly reset after tripping.
Key electrical specifications include a voltage rating of 415V and a current rating of 5A. The internal resistance per pole is typically 0.0325 Ohms. It features a rocker actuator and a panel mount design for convenient integration into equipment.
This thermal circuit breaker is approved by CSA, GB, IEC, and UL standards. It is also compliant with RoHS3 and has an MSL of 1. Typical applications include motor protection in apparatus and machine construction, professional tools, and household appliances.
The 3120-N series offers expandable functionality with optional add-on modules for enhanced features like low voltage release or auxiliary contacts.
| 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 5A.
The voltage rating is 415V.
This circuit breaker has 2 poles.
It uses a rocker actuator.
The mounting type is Panel Mount.
Yes, it is RoHS3 Compliant.
The typical internal resistance per pole is 0.0325 Ohm.