3120-F311-P7T1-W01D-2A 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.
Mfr Part #:

3120-F311-P7T1-W01D-2A

Mfr Name: ETA
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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$ Price Range: $0.99

3120-F311-P7T1-W01D-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-W01D-2A Description

Short technical summary and product information.

This E-T-A 3120-F311-P7T1-W01D-2A is a 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 2A current rating and a voltage rating of 250VAC or 50VDC. The breaker is single-pole and 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.

 

The device offers reliable switching behavior with a positively trip-free mechanism. It has an operating temperature range of -30 to 60 °C and meets various international approval standards including CSA, GB, IEC, and UL.

3120-F311-P7T1-W01D-2A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-F311-P7T1-W01D-2A Thermal Circuit Breaker
Subcategory: Thermal

3120-F311-P7T1-W01D-2A Compliance

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

3120-F311-P7T1-W01D-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-W01D-2A Features

  • Thermal circuit breaker with 2A current rating.
  • Rated for 250VAC and 50VDC operation.
  • Single-pole design with rocker actuator.
  • Panel mount for easy installation.
  • Suitable for motor and transformer protection.

3120-F311-P7T1-W01D-2A Applications

  • Ideal for motor overload protection.
  • Used in apparatus and machine construction.
  • Suitable for professional tool applications.
  • Applicable to household appliances.
  • Designed for office machine integration.

3120-F311-P7T1-W01D-2A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F311-P7T1-W01D-2A?

The current rating is 2A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250VAC and 50VDC.

How is the E-T-A 3120-F311-P7T1-W01D-2A mounted?

It is designed for panel mounting.

What type of actuator does this circuit breaker have?

It features a rocker actuator.

What are the typical applications for this thermal circuit breaker?

Typical applications include overload protection of motors, pumps, transformers, and cables, as well as use in medical equipment, machine construction, and office machines.

What is the operating temperature range?

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

What is the degree of protection for the operating area?

The degree of protection for the operating area is IP40.

3120-F311-P7T1-W01D-2A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
3120-F311-P7T1-W02Q-2A
3120-F311-P7T1-W02Q-2A
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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