3120-N321-P7T1-W14FR3-2A The E-T-A 3120-N321-P7T1-W14FR3-2A is a 2-pole thermal circuit breaker with a 2A current rating and 415V AC voltage rating. It features a panel mount design.
Mfr Part #:

3120-N321-P7T1-W14FR3-2A

Mfr Name: ETA
ETA
The E-T-A 3120-N321-P7T1-W14FR3-2A is a 2-pole thermal circuit breaker with a 2A current rating and 415V AC voltage rating. It features a panel mount design.
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3120-N321-P7T1-W14FR3-2A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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

3120-N321-P7T1-W14FR3-2A Description

Short technical summary and product information.

The E-T-A 3120-N321-P7T1-W14FR3-2A is a 2-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It operates with a current rating of 2A and a voltage rating of up to 415V AC.

 

This thermal circuit breaker utilizes a bimetal trip element and is suitable for protecting motors, pumps, transformers, and cables from overloads. It offers a positively trip-free mechanism for reliable disconnection. The device is designed for panel mounting and features a rocker actuator.

 

Key specifications include a 2A current rating and a 415V AC voltage rating. It is also rated for 50V DC. The breaker is suitable for use in medical equipment according to IEC/EN 60601.

 

Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.

3120-N321-P7T1-W14FR3-2A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-N321-P7T1-W14FR3-2A 2-Pole Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-N321-P7T1-W14FR3-2A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

3120-N321-P7T1-W14FR3-2A Features

  • 2-pole thermal circuit breaker with switch function.
  • Rated for 2A current and 415V AC / 50V DC.
  • Panel mount design with rocker actuator.
  • Suitable for medical equipment per IEC/EN 60601.
  • Features positively trip-free mechanism.

3120-N321-P7T1-W14FR3-2A Applications

  • Ideal for motor overload protection.
  • Used in pumps and transformer circuits.
  • Suitable for cable protection applications.
  • Applicable in medical equipment.
  • Designed for machine construction.

3120-N321-P7T1-W14FR3-2A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-N321-P7T1-W14FR3-2A?

The current rating is 2A.

What is the voltage rating for this thermal circuit breaker?

The voltage rating is 415V AC and 50V DC.

How many poles does the 3120-N321-P7T1-W14FR3-2A have?

This circuit breaker has 2 poles.

What type of breaker is the 3120-N321-P7T1-W14FR3-2A?

It is a thermal circuit breaker.

What mounting type is used for this E-T-A circuit breaker?

It uses a panel mount.

Is the E-T-A 3120-N321-P7T1-W14FR3-2A RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1.

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