3120-N311-P7T1-W12XY3-5A The E-T-A 3120-N311-P7T1-W12XY3-5A is a single-pole thermal circuit breaker with a 5A current rating and 415V voltage rating. It features a panel mount design.
Mfr Part #:

3120-N311-P7T1-W12XY3-5A

Mfr Name: ETA
ETA
The E-T-A 3120-N311-P7T1-W12XY3-5A is a single-pole thermal circuit breaker with a 5A current rating and 415V voltage rating. It features a panel mount design.
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$ Price Range: $0.99

3120-N311-P7T1-W12XY3-5A 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
Storage Temperature
Tape & Reel
Voltage Rating

3120-N311-P7T1-W12XY3-5A Description

Short technical summary and product information.

This E-T-A 3120-N...-... T1-... thermal circuit breaker combines overcurrent protection with an ON/OFF switch function. It is designed for overload protection of motors, pumps, transformers, and cables, offering reliable and quick reset capabilities.

 

The breaker operates at AC 240V or DC 50V, with an AC 415V option available upon request. It has a current rating range of 0.1 to 20A, with higher ratings up to 30A possible for single-pole devices. The unit is suitable for medical equipment according to IEC/EN 60601 standards.

 

Featuring a panel mount design and a rocker actuator, this circuit breaker is illuminated with white at 115V. It is approved by CSA, GB, IEC, and UL standards. The device offers expandable functionality through add-on modules for various release and contact functions.

 

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

3120-N311-P7T1-W12XY3-5A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-N...-... T1-... Thermal Circuit Breaker
Subcategory: Thermal Circuit Breakers

3120-N311-P7T1-W12XY3-5A Compliance

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

3120-N311-P7T1-W12XY3-5A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-N311-P7T1-W12XY3-5A Features

  • Single pole thermal circuit breaker/switch combination.
  • Rated for AC 240V, DC 50V, or AC 415V.
  • Current rating range from 0.1 to 20 Amps.
  • Panel mount with rocker actuator.
  • Suitable for medical equipment applications.

3120-N311-P7T1-W12XY3-5A Applications

  • Ideal for motor and pump overload protection.
  • Used in transformer and cable protection.
  • Suitable for medical and laboratory equipment.
  • Applicable in machine construction and tools.
  • Designed for household and office appliances.

3120-N311-P7T1-W12XY3-5A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the E-T-A 3120-N311-P7T1-W12XY3-5A?

The voltage ratings are AC 240V, DC 50V, and AC 415V upon request.

What is the current rating of this thermal circuit breaker?

The current rating is 5A, with a range of 0.1 to 20A available.

How many poles does the 3120-N311-P7T1-W12XY3-5A have?

This model is a single-pole thermal circuit breaker.

What type of breaker is the 3120-N311-P7T1-W12XY3-5A?

It is a thermal circuit breaker.

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

The mounting type is Panel Mount.

Is the E-T-A 3120-N311-P7T1-W12XY3-5A RoHS compliant?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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