3120-N311-P7T1-W14XR3-20A The E-T-A 3120-N311-P7T1-W14XR3-20A is a single-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It features a panel mount design.
Mfr Part #:

3120-N311-P7T1-W14XR3-20A

Mfr Name: ETA
ETA
The E-T-A 3120-N311-P7T1-W14XR3-20A is a single-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It features a panel mount design.
Stock on Request

3120-N311-P7T1-W14XR3-20A 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-N311-P7T1-W14XR3-20A Description

Short technical summary and product information.

This E-T-A 3120-N311-P7T1-W14XR3-20A is a single-pole thermal circuit breaker that combines overcurrent protection with an ON/OFF switch function. It utilizes a thermal-bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables. The breaker can be easily and quickly reset after tripping.

 

Key electrical specifications include a voltage rating of 415V and a current rating of 20A. The device is designed for panel mounting and features a rocker actuator. It also includes red illumination for the 115V nominal illumination voltage.

 

Typical applications for this type of circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. Its design ensures maximum equipment availability through overload protection matched to loads and quick resettability.

3120-N311-P7T1-W14XR3-20A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-N311-P7T1-W14XR3-20A Single Pole Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-N311-P7T1-W14XR3-20A Compliance

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

3120-N311-P7T1-W14XR3-20A Features

  • Single pole thermal circuit breaker.
  • 20A current rating.
  • 415V voltage rating.
  • Panel mount design.
  • Rocker actuator with red illumination.

3120-N311-P7T1-W14XR3-20A Applications

  • Ideal for motor overload protection.
  • Suitable for transformer protection.
  • Used in medical equipment.
  • Applicable in machine construction.
  • Designed for household appliances.

3120-N311-P7T1-W14XR3-20A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-N311-P7T1-W14XR3-20A?

The current rating is 20A.

What is the voltage rating for this thermal circuit breaker?

The voltage rating is 415V.

How is the E-T-A 3120-N311-P7T1-W14XR3-20A mounted?

It is designed for panel mounting.

What type of actuator does this circuit breaker have?

It features a rocker actuator.

Is the E-T-A 3120-N311-P7T1-W14XR3-20A RoHS compliant?

Yes, it is RoHS3 Compliant.

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