3120-F311-P7T1-W02Q-2A The E-T-A 3120-F311-P7T1-W02Q-2A is a thermal circuit breaker with a 2A current rating and 250VAC/50VDC voltage rating. It features rocker actuation and panel mount capability.
Mfr Part #:

3120-F311-P7T1-W02Q-2A

Mfr Name: ETA
ETA
The E-T-A 3120-F311-P7T1-W02Q-2A is a thermal circuit breaker with a 2A current rating and 250VAC/50VDC voltage rating. It features rocker actuation and panel mount capability.
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$ Price Range: $0.99

3120-F311-P7T1-W02Q-2A 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
Insulation Resistance
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage
Voltage Rating

3120-F311-P7T1-W02Q-2A Description

Short technical summary and product information.

The E-T-A 3120-F311-P7T1-W02Q-2A is a single-pole thermal circuit breaker designed for overload protection. It offers a current rating of 2A and can handle up to 250VAC or 50VDC.

 

Key features include rocker actuation for easy operation and a panel mount design for convenient integration into equipment. This circuit breaker is built with a bimetal trip element and provides reliable switching behavior.

 

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.

3120-F311-P7T1-W02Q-2A Quick Information

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

3120-F311-P7T1-W02Q-2A Compliance

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

3120-F311-P7T1-W02Q-2A 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-W02Q-2A Features

  • 2A current rating for overload protection.
  • 250VAC/50VDC voltage rating.
  • Rocker actuation for user interface.
  • Panel mount for easy installation.
  • Thermal trip element for reliable switching.

3120-F311-P7T1-W02Q-2A Applications

  • Ideal for motor overload protection.
  • Suitable for pump protection.
  • Used in transformer protection.
  • Protects cables from overcurrent.
  • Applicable in machine construction.

3120-F311-P7T1-W02Q-2A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F311-P7T1-W02Q-2A?

The current rating is 2A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250 VAC and 50 VDC.

What type of circuit breaker is the 3120-F311-P7T1-W02Q-2A?

It is a thermal circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

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

The mounting type is Panel Mount.

What is the operating temperature range?

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

3120-F311-P7T1-W02Q-2A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
3120-F311-P7T1-W01D-2A
3120-F311-P7T1-W01D-2A
ETA
The E-T-A 3120-F311-P7T1-W01D-2A is a single-pole thermal circuit breaker with a 2A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and panel mount design.
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