3120-N511-P7T1-W19DG2-5A The E-T-A 3120-N511-P7T1-W19DG2-5A is a single-pole thermal circuit breaker with a 5A current rating and 415V voltage rating. It features a panel mount design and rocker actuator.
Mfr Part #:

3120-N511-P7T1-W19DG2-5A

Mfr Name: ETA
ETA
The E-T-A 3120-N511-P7T1-W19DG2-5A is a single-pole thermal circuit breaker with a 5A current rating and 415V voltage rating. It features a panel mount design and rocker actuator.
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$ Price Range: $0.99

3120-N511-P7T1-W19DG2-5A 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-N511-P7T1-W19DG2-5A Description

Short technical summary and product information.

The E-T-A 3120-N511-P7T1-W19DG2-5A is a single-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It utilizes a thermal-bimetal trip element and is suitable for protecting motors, pumps, transformers, and cables.

 

This circuit breaker has a current rating of 5A and a voltage rating of 415V. It features a panel mount type and a rocker actuator for operation. The illumination is green with a nominal voltage of 24V.

 

Key specifications include a current rating range of 0.1 to 20A and various internal resistance values depending on the current. The device is designed for reliability with a positively trip-free mechanism and quick resettability. 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. The 3120-N series offers expandable functionality with add-on modules for enhanced features.

3120-N511-P7T1-W19DG2-5A Quick Information

Product Type: Thermal Circuit Breaker
Series: 3120-N
Canonical Name: E-T-A 3120-N Series Thermal Circuit Breaker
Subcategory: Thermal

3120-N511-P7T1-W19DG2-5A Compliance

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

3120-N511-P7T1-W19DG2-5A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-N511-P7T1-W19DG2-5A Features

  • Single pole thermal circuit breaker.
  • 5A current rating, 415V voltage rating.
  • Panel mount with rocker actuator.
  • Green illumination at 24V nominal.
  • Approved by CSA, IEC, UL standards.

3120-N511-P7T1-W19DG2-5A Applications

  • Protects motors, pumps, and transformers.
  • Suitable for medical equipment.
  • Used in machine construction.
  • Ideal for professional tools.
  • Applicable to household appliances.

3120-N511-P7T1-W19DG2-5A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-N511-P7T1-W19DG2-5A?

The current rating is 5A.

What is the voltage rating for this thermal circuit breaker?

The voltage rating is 415V.

How many poles does the 3120-N511-P7T1-W19DG2-5A have?

It is a single pole (1-pole) circuit breaker.

What type of breaker is the 3120-N511-P7T1-W19DG2-5A?

It is a thermal circuit breaker.

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

The mounting type is Panel Mount.

What is the actuator type on the 3120-N511-P7T1-W19DG2-5A?

The actuator type is Rocker.

Does this circuit breaker have illumination?

Yes, it features green illumination with a nominal voltage of 24V.

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