3120-N521-H7T1-W02L-X3120-U0203M-10A The E-T-A 3120-N521-H7T1-W02L-X3120-U0203M-10A is a 2-pole thermal circuit breaker with a 10A current rating and 415V voltage rating. It features a panel mount design and rocker actuator.
Mfr Part #:

3120-N521-H7T1-W02L-X3120-U0203M-10A

Mfr Name: ETA
ETA
The E-T-A 3120-N521-H7T1-W02L-X3120-U0203M-10A is a 2-pole thermal circuit breaker with a 10A current rating and 415V voltage rating. It features a panel mount design and rocker actuator.
Stock on Request
$ Price Range: $0.99

3120-N521-H7T1-W02L-X3120-U0203M-10A 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-N521-H7T1-W02L-X3120-U0203M-10A Description

Short technical summary and product information.

This E-T-A 3120-N series thermal circuit breaker combines overcurrent protection with an ON/OFF switch function. It utilizes a thermal-bimetal trip element, making it suitable for overload protection of motors, pumps, transformers, and cables. The breaker can be easily and quickly reset after tripping.

 

Key electrical specifications include a 415V AC voltage rating and a 10A current rating. It is a 2-pole device with a rocker actuator and a panel mount design. The breaker is also suitable for use in medical equipment according to IEC/EN 60601.

 

Typical applications for this circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. Its design ensures maximum equipment availability through overload protection matched to loads and quick resettability.

3120-N521-H7T1-W02L-X3120-U0203M-10A Quick Information

Product Type: Thermal Circuit Breaker
Series: 3120-N
Canonical Name: E-T-A 3120-N Series Thermal Circuit Breaker, 2-Pole, 10A, 415V
Subcategory: Thermal

3120-N521-H7T1-W02L-X3120-U0203M-10A Compliance

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

3120-N521-H7T1-W02L-X3120-U0203M-10A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-N521-H7T1-W02L-X3120-U0203M-10A Features

  • 2-pole thermal circuit breaker with switch function.
  • Rated for 415V AC and 10A current.
  • Panel mount design with rocker actuator.
  • Suitable for medical equipment applications.
  • Quick and easy reset after tripping.

3120-N521-H7T1-W02L-X3120-U0203M-10A Applications

  • Ideal for motor overload protection.
  • Used in machine construction applications.
  • Suitable for household appliances.
  • Applicable in medical equipment.
  • Protects pumps and transformers.

3120-N521-H7T1-W02L-X3120-U0203M-10A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the E-T-A 3120-N521-H7T1-W02L-X3120-U0203M-10A?

The voltage rating is 415V AC.

What is the current rating of this thermal circuit breaker?

The current rating is 10A.

How many poles does the 3120-N521-H7T1-W02L-X3120-U0203M-10A have?

It is a 2-pole device.

What type of mounting is used for this circuit breaker?

It features a panel mount design.

What is the RoHS status for this E-T-A circuit breaker?

The RoHS status is RoHS3 Compliant.

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