3120-N311-P7T1-W19DG3-1A The E-T-A 3120-N311-P7T1-W19DG3-1A is a single-pole thermal circuit breaker designed for overcurrent protection. It features a panel mount design and a 1A current rating.
Mfr Part #:

3120-N311-P7T1-W19DG3-1A

Mfr Name: ETA
ETA
The E-T-A 3120-N311-P7T1-W19DG3-1A is a single-pole thermal circuit breaker designed for overcurrent protection. It features a panel mount design and a 1A current rating.
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3120-N311-P7T1-W19DG3-1A 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-W19DG3-1A Description

Short technical summary and product information.

The E-T-A 3120-N311-P7T1-W19DG3-1A is a single-pole thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. 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 rated voltage of 415V AC and a current rating of 1A. The datasheet also indicates a rated voltage of AC 240V and DC 50V, with a current rating range of 0.1 to 20A. Typical life is rated for 30,000 cycles.

 

This circuit breaker features a panel mount design and a rocker actuator. It is also equipped with green illumination at a nominal voltage of 115V. Approval agencies include CSA, GB, IEC, and UL.

 

Typical applications for this type of thermal circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.

3120-N311-P7T1-W19DG3-1A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-N311-P7T1-W19DG3-1A Single Pole Thermal Circuit Breaker
Subcategory: Thermal

3120-N311-P7T1-W19DG3-1A Compliance

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

3120-N311-P7T1-W19DG3-1A Features

  • Single pole thermal circuit breaker.
  • 1A current rating.
  • 415V AC voltage rating.
  • Panel mount design.
  • Rocker actuator with green illumination.

3120-N311-P7T1-W19DG3-1A Applications

  • Ideal for motor overload protection.
  • Suitable for pumps and transformers.
  • Used in machine construction.
  • Applicable for laboratory equipment.
  • Designed for household appliances.

3120-N311-P7T1-W19DG3-1A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the E-T-A 3120-N311-P7T1-W19DG3-1A?

The rated voltage is 415V AC.

What is the current rating of this circuit breaker?

The current rating is 1A.

How many poles does the 3120-N311-P7T1-W19DG3-1A have?

This is a single-pole circuit breaker.

What type of circuit breaker is the 3120-N311-P7T1-W19DG3-1A?

It is a thermal circuit breaker.

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

It features a panel mount design.

What are the RoHS and REACH statuses for this part?

The RoHS status is RoHS3 Compliant and the REACH status is REACH Unaffected.

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