3120-F521-P7T1-W04A-0.2A The E-T-A 3120-F521-P7T1-W04A-0.2A is a thermal circuit breaker with a 0.2A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and panel mount.
Mfr Part #:

3120-F521-P7T1-W04A-0.2A

Mfr Name: ETA
ETA
The E-T-A 3120-F521-P7T1-W04A-0.2A is a thermal circuit breaker with a 0.2A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and panel mount.
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$ Price Range: $0.99

3120-F521-P7T1-W04A-0.2A 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
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage Rating

3120-F521-P7T1-W04A-0.2A Description

Short technical summary and product information.

This E-T-A 3120-F521-P7T1-W04A-0.2A is a thermal circuit breaker designed for overload protection of motors, pumps, transformers, and cables. It functions as an ON/OFF switch with integral overcurrent protection, utilizing a bimetal trip element.

 

Key electrical specifications include a current rating of 0.2A and a rated voltage of 250VAC or 50VDC. The breaker is a two-pole unit with a rocker actuator and a panel mount type. It offers a high interrupting capacity of 250A (2-pole) and 5000A per UL1077.

 

The device operates within an ambient temperature range of -30 to 60°C and has a degree of protection of IP40 for the operating area. Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.

3120-F521-P7T1-W04A-0.2A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-F521-P7T1-W04A-0.2A Thermal Circuit Breaker
Subcategory: Thermal

3120-F521-P7T1-W04A-0.2A Compliance

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

3120-F521-P7T1-W04A-0.2A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-F521-P7T1-W04A-0.2A Features

  • Thermal circuit breaker with bimetal trip element.
  • Rated for 0.2A current and 250VAC/50VDC voltage.
  • Two-pole configuration with rocker actuator.
  • Panel mount for convenient installation.
  • Suitable for motor, pump, and transformer protection.

3120-F521-P7T1-W04A-0.2A Applications

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

3120-F521-P7T1-W04A-0.2A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F521-P7T1-W04A-0.2A circuit breaker?

The current rating is 0.2A.

What are the voltage ratings for this thermal circuit breaker?

It is rated for 250VAC and 50VDC.

How many poles does the 3120-F521-P7T1-W04A-0.2A have?

This is a two-pole circuit breaker.

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 for this thermal circuit breaker?

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.

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