3120-N523-P7T1-W02D-15A The E-T-A 3120-N523-P7T1-W02D-15A is a two-pole thermal circuit breaker designed for overcurrent protection. It features a 15A current rating and a 415V AC voltage rating.
Mfr Part #:

3120-N523-P7T1-W02D-15A

Mfr Name: ETA
ETA
The E-T-A 3120-N523-P7T1-W02D-15A is a two-pole thermal circuit breaker designed for overcurrent protection. It features a 15A current rating and a 415V AC voltage rating.
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3120-N523-P7T1-W02D-15A 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
Voltage Rating

3120-N523-P7T1-W02D-15A Description

Short technical summary and product information.

The E-T-A 3120-N523-P7T1-W02D-15A is a thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a bimetal trip element for reliable operation.

 

This two-pole breaker is rated for 15A and can handle up to 415V AC. It is designed for panel mounting and features a rocker actuator. The 3120-N series is suitable for overload protection of motors, pumps, transformers, and cables, offering quick and easy reset after tripping.

 

Key specifications include a current rating range of 0.1 to 20A and voltage ratings of AC 240V and DC 50V. The breaker is compliant with CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077 standards. Its positively trip-free mechanism ensures reliable disconnection even when the actuator is blocked.

 

Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. The space-saving design and reduced mounting time contribute to increased overall reliability.

3120-N523-P7T1-W02D-15A Quick Information

Product Type: Thermal Circuit Breaker
Series: 3120-N
Canonical Name: E-T-A 3120-N Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-N523-P7T1-W02D-15A Compliance

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

3120-N523-P7T1-W02D-15A Features

  • Two-pole thermal circuit breaker with switch function.
  • Rated for 15A current and 415V AC voltage.
  • Panel mount design with rocker actuator.
  • Suitable for motor, pump, and transformer protection.
  • Compliant with multiple international standards.

3120-N523-P7T1-W02D-15A Applications

  • Ideal for medical and laboratory equipment.
  • Used in apparatus and machine construction.
  • Suitable for professional tools and appliances.
  • Applicable to office machines and audio equipment.
  • Designed for machine tool applications.

3120-N523-P7T1-W02D-15A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the E-T-A 3120-N523-P7T1-W02D-15A?

The voltage rating is 415V AC.

What is the current rating of this thermal circuit breaker?

The current rating is 15A.

How many poles does the E-T-A 3120-N523-P7T1-W02D-15A have?

It has 2 poles.

What type of circuit breaker is the 3120-N523-P7T1-W02D-15A?

It is a thermal circuit breaker.

What mounting type is used for this circuit breaker?

It is a panel mount type.

Is the E-T-A 3120-N523-P7T1-W02D-15A RoHS compliant?

Yes, it is RoHS3 Compliant.

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