3120-F321-P7T1-W14FR3-5A The E-T-A 3120-F321-P7T1-W14FR3-5A 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-F321-P7T1-W14FR3-5A

Mfr Name: ETA
ETA
The E-T-A 3120-F321-P7T1-W14FR3-5A 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-F321-P7T1-W14FR3-5A 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-F321-P7T1-W14FR3-5A Description

Short technical summary and product information.

This E-T-A 3120-F321-P7T1-W14FR3-5A is a thermal circuit breaker designed for overload protection. It operates with a current rating of 5A and a voltage rating of 250VAC or 50VDC.

 

The breaker features a rocker actuator and a two-pole configuration. It is designed for panel mounting and offers features like illumination in red with a nominal voltage of 90V.

 

Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. The device meets various international approval standards including CSA, GB, IEC, and UL.

 

Environmental specifications include an operating temperature range of -30 to 60°C and a degree of protection of IP40 for the operating area. The circuit breaker is built to withstand vibration up to 8g.

3120-F321-P7T1-W14FR3-5A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-F321-P7T1-W14FR3-5A Thermal Circuit Breaker
Subcategory: Thermal

3120-F321-P7T1-W14FR3-5A Compliance

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

3120-F321-P7T1-W14FR3-5A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-F321-P7T1-W14FR3-5A Features

  • Thermal circuit breaker with 5A rating.
  • 250VAC/50VDC voltage rating.
  • Rocker actuator with panel mount.
  • Two-pole configuration.
  • Suitable for various industrial applications.

3120-F321-P7T1-W14FR3-5A Applications

  • Ideal for motor overload protection.
  • Used in machine construction.
  • Suitable for professional tools.
  • Applicable in office machines.
  • Designed for audio equipment.

3120-F321-P7T1-W14FR3-5A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F321-P7T1-W14FR3-5A?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250VAC or 50VDC.

How is the E-T-A 3120-F321-P7T1-W14FR3-5A mounted?

It is a panel mount device.

What type of actuator does this circuit breaker have?

It features a rocker actuator.

What is the operating temperature range?

The ambient 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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