3120-N323-P7T1-W02L-5A The E-T-A 3120-N323-P7T1-W02L-5A is a 2-pole thermal circuit breaker designed for overcurrent protection. It features a 5A current rating and a 415V voltage rating, suitable for panel mounting.
Mfr Part #:

3120-N323-P7T1-W02L-5A

Mfr Name: ETA
ETA
The E-T-A 3120-N323-P7T1-W02L-5A is a 2-pole thermal circuit breaker designed for overcurrent protection. It features a 5A current rating and a 415V voltage rating, suitable for panel mounting.
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3120-N323-P7T1-W02L-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
Industrial Grade
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

3120-N323-P7T1-W02L-5A Description

Short technical summary and product information.

The E-T-A 3120-N323-P7T1-W02L-5A is a thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. This 2-pole device utilizes a thermal-bimetal trip element and is rated for a current of 5A and a voltage of 415V.

 

Designed for overload protection of motors, pumps, transformers, and cables, this circuit breaker can be reliably reset after tripping. Its positively trip-free mechanism ensures disconnection even with a blocked actuator. The unit is designed for panel mounting.

 

Key electrical specifications include a current rating range of 0.1 to 20A and a typical life of 30,000 cycles. The device 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-N323-P7T1-W02L-5A Quick Information

Product Type: Thermal Circuit Breaker
Series: 3120
Canonical Name: E-T-A 3120-N323-P7T1-W02L-5A Thermal Circuit Breaker
Subcategory: Thermal

3120-N323-P7T1-W02L-5A Compliance

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

3120-N323-P7T1-W02L-5A Features

  • 2-pole thermal circuit breaker with switch function.
  • Rated for 5A current and 415V voltage.
  • Panel mountable design for easy integration.
  • Positively trip-free mechanism ensures reliable disconnection.
  • Suitable for medical equipment applications.

3120-N323-P7T1-W02L-5A Applications

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

3120-N323-P7T1-W02L-5A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the 3120-N323-P7T1-W02L-5A?

The circuit breaker is rated for 415V, with additional ratings of AC 240V and DC 50V.

What is the current rating of this circuit breaker?

The current rating is 5A, with a current rating range of 0.1-20A.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What type of breaker is this?

This is a thermal circuit breaker.

What is the actuator type?

The actuator type is rocker.

What is the mounting type?

The mounting type is panel mount.

What approvals does this circuit breaker have?

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

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