3120-N321-P7T1-W01X-3A The E-T-A 3120-N321-P7T1-W01X-3A is a 2-pole thermal circuit breaker with a 3A current rating and 415V voltage rating. It features a panel mount design with a rocker actuator.
Mfr Part #:

3120-N321-P7T1-W01X-3A

Mfr Name: ETA
ETA
The E-T-A 3120-N321-P7T1-W01X-3A is a 2-pole thermal circuit breaker with a 3A current rating and 415V voltage rating. It features a panel mount design with a rocker actuator.
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3120-N321-P7T1-W01X-3A 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-N321-P7T1-W01X-3A Description

Short technical summary and product information.

The E-T-A 3120-N321-P7T1-W01X-3A is a 2-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It operates with a rated voltage of 415V and a current rating of 3A.

 

This circuit breaker utilizes a thermal bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables. It offers a positively trip-free mechanism for reliable disconnection, even with a blocked actuator. The device can be easily and quickly reset after tripping.

 

Featuring a panel mount design and a rocker actuator, the 3120-N321-P7T1-W01X-3A is designed for efficient integration into various systems. Its typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances.

 

The circuit breaker is compliant with CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077 standards. It has a RoHS3 compliant status and an MSL of 1 Unlimited.

3120-N321-P7T1-W01X-3A Quick Information

Product Type: Thermal Circuit Breaker
Series: 3120
Canonical Name: E-T-A 3120-N321-P7T1-W01X-3A 2-Pole Thermal Circuit Breaker
Subcategory: Thermal

3120-N321-P7T1-W01X-3A Compliance

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

3120-N321-P7T1-W01X-3A Features

  • 2-pole thermal circuit breaker with switch function.
  • Rated for 415V AC and 3A current.
  • Panel mount design with rocker actuator.
  • Suitable for motor, pump, and transformer protection.
  • Compliant with UL, CSA, IEC, and GB standards.

3120-N321-P7T1-W01X-3A Applications

  • Ideal for motor and pump overload protection.
  • Used in apparatus and machine construction.
  • Suitable for professional tools and appliances.
  • Applicable in medical and laboratory equipment.

3120-N321-P7T1-W01X-3A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the E-T-A 3120-N321-P7T1-W01X-3A?

The rated voltage is 415V.

What is the current rating of this circuit breaker?

The current rating is 3A.

How many poles does the 3120-N321-P7T1-W01X-3A have?

It is a 2-pole circuit breaker.

What type of breaker is the 3120-N321-P7T1-W01X-3A?

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 are the approval agencies for this circuit breaker?

Approval agencies include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.

What is the RoHS status of the 3120-N321-P7T1-W01X-3A?

The RoHS status is RoHS3 Compliant.

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