3120-N321-P7T1-W14FR3-16A E-T-A 3120-N321-P7T1-W14FR3-16A is a 2 pole thermal circuit breaker rated for 16A at 415V. It features a red illuminated rocker actuator and panel mount design.
Mfr Part #:

3120-N321-P7T1-W14FR3-16A

Mfr Name: ETA
ETA
E-T-A 3120-N321-P7T1-W14FR3-16A is a 2 pole thermal circuit breaker rated for 16A at 415V. It features a red illuminated rocker actuator and panel mount design.
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3120-N321-P7T1-W14FR3-16A 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-W14FR3-16A Description

Short technical summary and product information.

The E-T-A 3120-N321-P7T1-W14FR3-16A is a 2 pole thermal circuit breaker from the 3120-N321 series. It is rated for 16A continuous current at 415V operating voltage. The breaker uses a thermal trip mechanism for overcurrent protection.

 

The device features a red illuminated rocker actuator with a nominal illumination voltage of 115V. It is designed for panel mount installation. The internal resistance per pole is less than 0.02 ohms.

 

This circuit breaker is approved to CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077 standards. It is suitable for use in a variety of industrial and commercial applications requiring reliable overcurrent protection.

3120-N321-P7T1-W14FR3-16A Quick Information

Product Type: Thermal Circuit Breaker
Series: 3120-N321
Canonical Name: E-T-A 3120-N321 Series 2 Pole Thermal Circuit Breaker, 16A, 415V, Panel Mount
Subcategory: Thermal Circuit Breakers

3120-N321-P7T1-W14FR3-16A Compliance

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

3120-N321-P7T1-W14FR3-16A Features

  • 2 pole thermal circuit breaker design.
  • Rated for 16A at 415V operation.
  • Red illuminated rocker actuator.
  • Panel mount installation type.
  • Approved to CSA, GB, IEC, UL standards.

3120-N321-P7T1-W14FR3-16A Applications

  • Overload protection of motors and pumps
  • Protection for transformers and cables
  • Medical equipment per IEC/EN 60601
  • Panel mount ON/OFF switch integration
  • Apparatus and machine construction use

3120-N321-P7T1-W14FR3-16A FAQs

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

The voltage rating is 415V.

What is the current rating of this circuit breaker?

The current rating is 16A.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What type of actuator does this circuit breaker use?

It uses a rocker actuator.

What is the mounting type for this circuit breaker?

The mounting type is panel mount.

What approvals does this circuit breaker have?

It is approved to CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.

3120-N321-P7T1-W14FR3-16A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
3120-N554-P7T1-W14DR3-16A
3120-N554-P7T1-W14DR3-16A
ETA
The E-T-A 3120-N554-P7T1-W14DR3-16A is a two-pole thermal circuit breaker designed for overcurrent protection. It features a 16A current rating and a 415V AC voltage rating.
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