3120-N521-N7T1-W14FR3-2A The E-T-A 3120-N521-N7T1-W14FR3-2A is a 2-pole thermal circuit breaker with a 2A current rating and a 415V voltage rating. It features a panel mount design and a rocker actuator.
Mfr Part #:

3120-N521-N7T1-W14FR3-2A

Mfr Name: ETA
ETA
The E-T-A 3120-N521-N7T1-W14FR3-2A is a 2-pole thermal circuit breaker with a 2A current rating and a 415V voltage rating. It features a panel mount design and a rocker actuator.
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$ Price Range: $0.99

3120-N521-N7T1-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-N521-N7T1-W14FR3-2A Description

Short technical summary and product information.

This E-T-A 3120-N521-N7T1-W14FR3-2A is a thermal circuit breaker designed for overcurrent protection and switch functionality. It operates as a single or double pole device with a current rating of 2A and a voltage rating of up to 415V AC.

 

The breaker utilizes a thermal-bimetal trip element and offers a positively trip-free mechanism for reliable disconnection. It is suitable for overload protection of motors, pumps, transformers, and cables, and can be easily reset after tripping.

 

Featuring a panel mount design and a rocker actuator, this circuit breaker is also equipped with red illumination for 115V nominal voltage. It is approved by CSA, GB, IEC, and UL standards.

 

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

3120-N521-N7T1-W14FR3-2A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-N521-N7T1-W14FR3-2A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-N521-N7T1-W14FR3-2A Compliance

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

3120-N521-N7T1-W14FR3-2A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

3120-N521-N7T1-W14FR3-2A Features

  • Two-pole thermal circuit breaker design.
  • Rated for 2A current and 415V AC voltage.
  • Panel mount with rocker actuator.
  • Red illumination for 115V nominal.
  • Approved by CSA, GB, IEC, and UL.

3120-N521-N7T1-W14FR3-2A Applications

  • Ideal for motor overload protection.
  • Suitable for pumps and transformers.
  • Used in machine construction.
  • Applicable in medical equipment.
  • Designed for professional tools.

3120-N521-N7T1-W14FR3-2A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-N521-N7T1-W14FR3-2A?

The current rating is 2A.

What is the voltage rating for this thermal circuit breaker?

The voltage rating is 415V.

How many poles does the 3120-N521-N7T1-W14FR3-2A have?

This circuit breaker has 2 poles.

What type of mounting does this E-T-A circuit breaker use?

It uses panel mounting.

What is the actuator type for the 3120-N521-N7T1-W14FR3-2A?

The actuator type is a rocker.

Does this circuit breaker have illumination?

Yes, it has red illumination for 115V nominal voltage.

3120-N521-N7T1-W14FR3-2A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
3120-N323-P7T1-W14FR3-2A
3120-N323-P7T1-W14FR3-2A
ETA
The E-T-A 3120-N323-P7T1-W14FR3-2A is a 2-pole thermal circuit breaker designed for overcurrent protection. It features a 2A current rating and a 415V voltage rating.
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