3120-N521-P7T1-W12LY3-6A The E-T-A 3120-N521-P7T1-W12LY3-6A is a 2-pole thermal circuit breaker with a 6A current rating and panel mount. It is designed for AC and DC voltage applications.
Mfr Part #:

3120-N521-P7T1-W12LY3-6A

Mfr Name: ETA
ETA
The E-T-A 3120-N521-P7T1-W12LY3-6A is a 2-pole thermal circuit breaker with a 6A current rating and panel mount. It is designed for AC and DC voltage applications.
Stock on Request

3120-N521-P7T1-W12LY3-6A 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-W12LY3-6A Description

Short technical summary and product information.

The E-T-A 3120-N521-P7T1-W12LY3-6A is a two-pole thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It features a thermal-bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables. This circuit breaker can be easily and quickly reset after tripping.

 

Key electrical specifications include a current rating of 6A and voltage ratings of 250V AC and 50V DC. The device is designed for panel mounting and features a rocker actuator. It also includes illumination with a nominal voltage of 115V.

 

This thermal circuit breaker is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077. It is suitable for various applications including medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances.

3120-N521-P7T1-W12LY3-6A Quick Information

Product Type: Circuit Breaker
Series: 3120-F
Canonical Name: E-T-A 3120-N521-P7T1-W12LY3-6A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-N521-P7T1-W12LY3-6A Compliance

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

3120-N521-P7T1-W12LY3-6A Features

  • Two-pole thermal circuit breaker.
  • 6A current rating.
  • 250V AC / 50V DC voltage.
  • Panel mount with rocker actuator.
  • Approved by CSA, GB, IEC, UL.

3120-N521-P7T1-W12LY3-6A Applications

  • Overload protection for motors.
  • Protection for pumps and transformers.
  • Suitable for cable protection.
  • Use in medical equipment.
  • Apparatus and machine construction.

3120-N521-P7T1-W12LY3-6A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-N521-P7T1-W12LY3-6A?

The current rating is 6A.

What are the voltage ratings for the 3120-N521-P7T1-W12LY3-6A circuit breaker?

It has a voltage rating of 250V AC and 50V DC.

How many poles does the E-T-A 3120-N521-P7T1-W12LY3-6A have?

It is a two-pole circuit breaker.

What type of mounting does the 3120-N521-P7T1-W12LY3-6A use?

It uses panel mounting.

What is the breaker type for the E-T-A 3120-N521-P7T1-W12LY3-6A?

It is a thermal circuit breaker.

What approvals does the 3120-N521-P7T1-W12LY3-6A hold?

It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.

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