3120-F321-P7T1-W02F-1A The E-T-A 3120-F321-P7T1-W02F-1A is a thermal circuit breaker designed for overload protection. It features a 1A current rating and a 250VAC/50VDC voltage rating.
Mfr Part #:

3120-F321-P7T1-W02F-1A

Mfr Name: ETA
ETA
The E-T-A 3120-F321-P7T1-W02F-1A is a thermal circuit breaker designed for overload protection. It features a 1A current rating and a 250VAC/50VDC voltage rating.
Stock on Request
$ Price Range: $0.99

3120-F321-P7T1-W02F-1A 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
Storage Temperature
Tape & Reel
Voltage Rating

3120-F321-P7T1-W02F-1A Description

Short technical summary and product information.

The E-T-A 3120-F321-P7T1-W02F-1A is a thermal circuit breaker that combines ON/OFF switching with integral overcurrent protection. It utilizes a bimetal trip element and is suitable for protecting motors, pumps, transformers, and cables from overloads.

 

Key electrical specifications include a current rating of 1A and a voltage rating of 250VAC or 50VDC. This model features a rocker actuator and a 2-pole configuration. It is designed for panel mounting.

 

Typical applications for this circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, and audio equipment. The breaker offers reliable switching behavior and international approvals.

3120-F321-P7T1-W02F-1A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-F321-P7T1-W02F-1A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-F321-P7T1-W02F-1A Compliance

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

3120-F321-P7T1-W02F-1A 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-W02F-1A Features

  • Thermal circuit breaker with overcurrent protection.
  • 1A current rating and 250VAC/50VDC voltage.
  • Two-pole configuration for versatile protection.
  • Rocker actuator for easy operation.
  • Suitable for panel mount installations.

3120-F321-P7T1-W02F-1A Applications

  • Ideal for motor and pump protection.
  • Used in machine construction applications.
  • Suitable for professional tool circuits.
  • Applicable in household appliances.
  • Designed for audio equipment protection.

3120-F321-P7T1-W02F-1A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F321-P7T1-W02F-1A?

The current rating is 1A.

What are the voltage ratings for this thermal circuit breaker?

It is rated for 250VAC and 50VDC.

How many poles does the 3120-F321-P7T1-W02F-1A have?

This circuit breaker has 2 poles.

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?

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

What is the degree of protection for the operating area?

The degree of protection for the operating area is IP40.

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