3120-N521-P7T1-W12FY4-10A The E-T-A 3120-N521-P7T1-W12FY4-10A 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-P7T1-W12FY4-10A

Mfr Name: ETA
ETA
The E-T-A 3120-N521-P7T1-W12FY4-10A 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-P7T1-W12FY4-10A 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
Illumination Voltage (Nominal)
Mounting Type
Number of Poles
Voltage Rating

3120-N521-P7T1-W12FY4-10A Description

Short technical summary and product information.

The E-T-A 3120-N521-P7T1-W12FY4-10A is a thermal circuit breaker designed for overcurrent protection and switch functionality. It combines these two functions into a single component, utilizing a thermal bimetal trip element.

 

This 2-pole breaker has a current rating of 10A and a voltage rating of 415V. It is designed for panel mounting and features a rocker actuator for operation. The internal resistance per pole is less than 0.02 Ohm.

 

Key features include its suitability for overload protection of motors, pumps, transformers, and cables, with a positively trip-free mechanism ensuring reliable disconnection. It is also suitable for use in medical equipment according to IEC/EN 60601.

 

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-N521-P7T1-W12FY4-10A Quick Information

Product Type: Thermal Circuit Breaker
Series: T1
Canonical Name: E-T-A 3120-N521-P7T1-W12FY4-10A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-N521-P7T1-W12FY4-10A Compliance

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

3120-N521-P7T1-W12FY4-10A 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-P7T1-W12FY4-10A Features

  • Two-pole thermal circuit breaker with switch function.
  • Rated for 10A current and 415V voltage.
  • Panel mount design with rocker actuator.
  • Suitable for medical equipment applications.
  • Internal resistance less than 0.02 Ohm.

3120-N521-P7T1-W12FY4-10A Applications

  • Ideal for motor and pump overload protection.
  • Used in transformer and cable protection.
  • Suitable for medical and laboratory equipment.
  • Applicable in machine construction.
  • Used in household and garden appliances.

3120-N521-P7T1-W12FY4-10A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-N521-P7T1-W12FY4-10A?

The current rating is 10A.

What is the voltage rating for this thermal circuit breaker?

The voltage rating is 415V.

How many poles does the 3120-N521-P7T1-W12FY4-10A have?

This circuit breaker has 2 poles.

What type of breaker is the 3120-N521-P7T1-W12FY4-10A?

It is a thermal circuit breaker.

What is the mounting type for this E-T-A circuit breaker?

The mounting type is Panel Mount.

What is the internal resistance per pole?

The internal resistance per pole is less than 0.02 Ohm.

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E-T-A 3120-N323-P7T1-W12DY4-10A is a 2-pole thermal circuit breaker rated at 10A and 415V. It features a rocker actuator and panel mount with white illumination.
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