3120-F311-P7T1-W14DR3-2.5A The E-T-A 3120-F311-P7T1-W14DR3-2.5A is a thermal circuit breaker with a 2.5A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and panel mount design.
Mfr Part #:

3120-F311-P7T1-W14DR3-2.5A

Mfr Name: ETA
ETA
The E-T-A 3120-F311-P7T1-W14DR3-2.5A is a thermal circuit breaker with a 2.5A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and panel mount design.
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$ Price Range: $0.99

3120-F311-P7T1-W14DR3-2.5A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Ambient Temperature
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Illumination Voltage (Nominal)
Insulation Resistance
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage
Voltage Rating

3120-F311-P7T1-W14DR3-2.5A Description

Short technical summary and product information.

The E-T-A 3120-F311-P7T1-W14DR3-2.5A is a single-pole thermal circuit breaker designed for overload protection. It functions as an ON/OFF switch with integral overcurrent protection, utilizing a bimetal trip element.

 

Key electrical specifications include a current rating of 2.5A and voltage ratings of 250VAC and 50VDC. The breaker type is thermal, and it features a rocker actuator for operation. It is designed for panel mounting.

 

Typical applications for this type of circuit breaker include overload protection for motors, pumps, transformers, and cables. It is also suitable for use in medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.

 

Additional features and options available for the 3120 series include illumination, water splash protection, auxiliary contacts, and various trip mechanisms. This specific model has red illumination with a nominal voltage of 90V.

3120-F311-P7T1-W14DR3-2.5A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-F311-P7T1-W14DR3-2.5A Thermal Circuit Breaker
Subcategory: Thermal

3120-F311-P7T1-W14DR3-2.5A Compliance

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

3120-F311-P7T1-W14DR3-2.5A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-F311-P7T1-W14DR3-2.5A Features

  • Thermal circuit breaker with 2.5A current rating.
  • Rated for 250VAC and 50VDC operation.
  • Single pole with rocker actuator.
  • Panel mount design for easy installation.
  • Features red illumination at 90V.

3120-F311-P7T1-W14DR3-2.5A Applications

  • Protects motors, pumps, transformers, and cables.
  • Suitable for medical and laboratory equipment.
  • Used in apparatus and machine construction.
  • Ideal for professional tools and appliances.
  • Applicable in office machines and audio equipment.

3120-F311-P7T1-W14DR3-2.5A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F311-P7T1-W14DR3-2.5A circuit breaker?

The current rating is 2.5A.

What are the voltage ratings for this thermal circuit breaker?

It is rated for 250VAC and 50VDC.

How many poles does the 3120-F311-P7T1-W14DR3-2.5A have?

This is a single pole circuit breaker.

What type of actuator does this circuit breaker use?

It features a rocker actuator.

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

The mounting type is Panel Mount.

What is the operating temperature range for this circuit breaker?

The ambient temperature range is -30 to 60 °C.

What is the RoHS status of this component?

The RoHS status is RoHS3 Compliant.

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