3120-N323-P7T1-W12LY3-5A The E-T-A 3120-N323-P7T1-W12LY3-5A is a 2-pole thermal circuit breaker designed for overcurrent protection. It features a 5A current rating and a 415V voltage rating.
Mfr Part #:

3120-N323-P7T1-W12LY3-5A

Mfr Name: ETA
ETA
The E-T-A 3120-N323-P7T1-W12LY3-5A is a 2-pole thermal circuit breaker designed for overcurrent protection. It features a 5A current rating and a 415V voltage rating.
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3120-N323-P7T1-W12LY3-5A 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-N323-P7T1-W12LY3-5A Description

Short technical summary and product information.

The E-T-A 3120-N323-P7T1-W12LY3-5A is a thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a thermal-bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables. This 2-pole breaker has a current rating of 5A and a voltage rating of 415V.

 

Designed for panel mounting with a rocker actuator, this circuit breaker offers features such as white illumination at 115V. It is approved by CSA, GB, IEC, and UL standards. The device can be easily and quickly reset after tripping, and 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 breaker is also suitable for use in medical equipment according to IEC/EN 60601.

3120-N323-P7T1-W12LY3-5A Quick Information

Product Type: Thermal Circuit Breaker
Series: T1
Canonical Name: E-T-A 3120-N323-P7T1-W12LY3-5A Thermal Circuit Breaker
Subcategory: Thermal

3120-N323-P7T1-W12LY3-5A Compliance

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

3120-N323-P7T1-W12LY3-5A Features

  • Two-pole thermal circuit breaker with switch function.
  • Rated for 5A current and 415V AC operation.
  • Panel mount design with rocker actuator.
  • Features white illumination at 115V.
  • Approved by CSA, GB, IEC, and UL standards.

3120-N323-P7T1-W12LY3-5A Applications

  • Ideal for motor and transformer overload protection.
  • Suitable for medical and laboratory equipment.
  • Used in apparatus and machine construction.
  • Applicable for professional tools and appliances.
  • Designed for office machines and audio equipment.

3120-N323-P7T1-W12LY3-5A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the E-T-A 3120-N323-P7T1-W12LY3-5A?

The voltage rating is 415V.

What is the current rating of this circuit breaker?

The current rating is 5A.

How many poles does this circuit breaker have?

It has 2 poles.

What type of breaker is the 3120-N323-P7T1-W12LY3-5A?

It is a thermal circuit breaker.

What is the mounting type for this circuit breaker?

It is panel mount.

Does this circuit breaker have illumination?

Yes, it has a white illuminated rocker actuator with a nominal illumination voltage of 115V.

What safety standards does this circuit breaker comply with?

It is certified to CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.

3120-N323-P7T1-W12LY3-5A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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3120-N321-P7T1-W12FY3-5A
3120-N321-P7T1-W12FY3-5A
ETA
The E-T-A 3120-N321-P7T1-W12FY3-5A is a two-pole thermal circuit breaker designed for overcurrent protection. It features a 5A current rating and a 415V voltage rating.
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3120-N324-P7T1-W12DY3-5A
3120-N324-P7T1-W12DY3-5A
ETA
The E-T-A 3120-N324-P7T1-W12DY3-5A is a 2-pole thermal circuit breaker with a 5A current rating and 415V voltage rating. It features a panel mount design and rocker actuator.
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