3120-F311-P7T1-W12DY3-5A The E-T-A 3120-F311-P7T1-W12DY3-5A is a thermal circuit breaker with a 5A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and panel mount.
Mfr Part #:

3120-F311-P7T1-W12DY3-5A

Mfr Name: ETA
ETA
The E-T-A 3120-F311-P7T1-W12DY3-5A is a thermal circuit breaker with a 5A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and panel mount.
Stock on Request
$ Price Range: $0.99

3120-F311-P7T1-W12DY3-5A 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
Mounting Type
Number of Poles
Operating Temperature
Voltage Rating

3120-F311-P7T1-W12DY3-5A Description

Short technical summary and product information.

The E-T-A 3120-F311-P7T1-W12DY3-5A is a single-pole thermal circuit breaker designed for overload protection. It offers a current rating of 5A and can handle up to 250VAC or 50VDC.

 

This circuit breaker features a rocker actuator for easy operation and a panel mount design for convenient installation. It is built with a bimetal trip element and provides reliable switching behavior, being positively trip-free.

 

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 operates within an ambient temperature range of -30 to 60 °C and meets various international approval standards including CSA, GB, IEC, and UL.

3120-F311-P7T1-W12DY3-5A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-F311-P7T1-W12DY3-5A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-F311-P7T1-W12DY3-5A Compliance

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

3120-F311-P7T1-W12DY3-5A 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-W12DY3-5A Features

  • Thermal circuit breaker with 5A rating.
  • Rated for 250VAC and 50VDC.
  • Features a rocker actuator.
  • Designed for panel mounting.
  • Operates from -30 to 60 °C.

3120-F311-P7T1-W12DY3-5A Applications

  • Protects motors and pumps.
  • Suitable for transformer protection.
  • Used for cable overload protection.
  • Applicable in machine construction.
  • Ideal for professional tools.

3120-F311-P7T1-W12DY3-5A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F311-P7T1-W12DY3-5A?

The current rating is 5A.

What are the voltage ratings for this circuit breaker?

It is rated for 250VAC and 50VDC.

What type of actuator does the 3120-F311-P7T1-W12DY3-5A have?

It has a rocker actuator.

How is the E-T-A 3120-F311-P7T1-W12DY3-5A mounted?

It is designed for panel mounting.

What is the operating temperature range for this thermal circuit breaker?

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

What are the approval agencies for this circuit breaker?

Approval agencies include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.

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