3120-N321-P7T1-W16DT4-15A Thermal circuit breaker rated 15A at 415V. 2-pole panel mount with blue illuminated rocker actuator.
Mfr Part #:

3120-N321-P7T1-W16DT4-15A

Mfr Name: ETA
ETA
Thermal circuit breaker rated 15A at 415V. 2-pole panel mount with blue illuminated rocker actuator.
Stock on Request

3120-N321-P7T1-W16DT4-15A 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-W16DT4-15A Description

Short technical summary and product information.

This E-T-A thermal circuit breaker (part number 3120-N321-P7T1-W16DT4-15A) is designed for overcurrent protection in electrical systems. It is rated for 15A continuous current and 415V operating voltage, housed in a 2-pole panel mount package. The blue illuminated rocker actuator provides clear status indication and requires a nominal 230V illumination voltage.\n\nThe breaker utilizes a thermal trip mechanism and complies with multiple safety standards including CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077. Its panel mount design allows secure installation in enclosures or control panels, and the rocker actuator offers intuitive manual reset.

3120-N321-P7T1-W16DT4-15A Quick Information

Product Type: Circuit Breaker
Series: 3120
Canonical Name: Thermal Circuit Breaker, 15A, 415V, 2-Pole, Panel Mount
Subcategory: Panel Mount Circuit Breakers

3120-N321-P7T1-W16DT4-15A Compliance

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

3120-N321-P7T1-W16DT4-15A Features

  • Thermal trip mechanism for overcurrent protection.
  • Rated for 415V operating voltage.
  • 15A continuous current rating.
  • 2-pole configuration for dual-pole disconnection.
  • Panel mount with blue illuminated rocker actuator.

3120-N321-P7T1-W16DT4-15A Applications

  • Overcurrent protection for industrial control panels.
  • Suitable for power distribution units.
  • Used in machinery requiring panel-mount circuit breakers.
  • Ideal for applications needing visual status indication.

3120-N321-P7T1-W16DT4-15A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of this circuit breaker?

415V

What is the current rating?

15A

How many poles does this breaker have?

2

What is the mounting type?

Panel mount

What type of actuator does it use?

Rocker

Is the actuator illuminated?

Yes, blue illumination at 230V

Which safety approvals does this breaker hold?

CSA C22.2 No 235, GB 17701, IEC 60934, UL1077

3120-N321-P7T1-W16DT4-15A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
3120-N321-P7T1-W16KT4-15A
3120-N321-P7T1-W16KT4-15A
ETA
The E-T-A 3120-N321-P7T1-W16KT4-15A is a two-pole thermal circuit breaker with a 15A current rating and 415V AC voltage rating. It features a panel mount design and rocker actuator.
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