3120-N311-P7T1-W15DY3-3A The E-T-A 3120-N311-P7T1-W15DY3-3A is a single-pole thermal circuit breaker with a 3A current rating and 415V voltage rating. It features a panel mount design and rocker actuator.
Mfr Part #:

3120-N311-P7T1-W15DY3-3A

Mfr Name: ETA
ETA
The E-T-A 3120-N311-P7T1-W15DY3-3A is a single-pole thermal circuit breaker with a 3A current rating and 415V voltage rating. It features a panel mount design and rocker actuator.
Stock on Request

3120-N311-P7T1-W15DY3-3A 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-W15DY3-3A Description

Short technical summary and product information.

The E-T-A 3120-N311-P7T1-W15DY3-3A is a single-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It operates with a 3A current rating and a voltage rating of up to 415V AC.

 

This circuit breaker utilizes a thermal bimetal trip element and is suitable for protecting motors, pumps, transformers, and cables. It features a panel mount design with a rocker actuator for easy operation. The device can be reliably reset after tripping.

 

Key specifications include a 3A current rating and a 415V voltage rating. The breaker is designed for panel mounting, offering a space-saving solution. It is also suitable for use in medical equipment according to IEC/EN 60601.

 

Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances.

3120-N311-P7T1-W15DY3-3A Quick Information

Product Type: Thermal Circuit Breaker
Series: 3120
Canonical Name: E-T-A 3120-N311-P7T1-W15DY3-3A Single Pole Thermal Circuit Breaker
Subcategory: Thermal

3120-N311-P7T1-W15DY3-3A Compliance

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

3120-N311-P7T1-W15DY3-3A Features

  • Single pole thermal circuit breaker.
  • Rated for 3A current and 415V voltage.
  • Panel mount with rocker actuator.
  • Suitable for motor and transformer protection.
  • Approved by CSA, IEC, and UL.

3120-N311-P7T1-W15DY3-3A Applications

  • Ideal for motor overload protection.
  • Used in pump and transformer circuits.
  • Suitable for medical equipment applications.
  • Applicable in machine construction.
  • Used in professional tools.

3120-N311-P7T1-W15DY3-3A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the 3120-N311-P7T1-W15DY3-3A?

The circuit breaker is rated for 415V operating voltage.

What is the current rating of this E-T-A circuit breaker?

The rated current is 3A.

What type of breaker is the 3120-N311-P7T1-W15DY3-3A?

It is a thermal circuit breaker.

How many poles does this circuit breaker have?

It is a single-pole (1 pole) device.

What mounting type does this breaker use?

It is designed for panel mount installation.

What actuator type is on the 3120-N311-P7T1-W15DY3-3A?

It features a rocker actuator.

Does the breaker have illumination?

Yes, it has orange illumination at 115V.

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