3120-N321-P7T1-W02D-14A The E-T-A 3120-N321-P7T1-W02D-14A is a two-pole thermal circuit breaker with a 14A current rating and 415V voltage rating. It features a panel mount design and rocker actuator.
Mfr Part #:

3120-N321-P7T1-W02D-14A

Mfr Name: ETA
ETA
The E-T-A 3120-N321-P7T1-W02D-14A is a two-pole thermal circuit breaker with a 14A current rating and 415V voltage rating. It features a panel mount design and rocker actuator.
Stock on Request

3120-N321-P7T1-W02D-14A 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
SVHC Present
Voltage Rating

3120-N321-P7T1-W02D-14A Description

Short technical summary and product information.

The E-T-A 3120-N321-P7T1-W02D-14A is a two-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It utilizes a thermal bimetal trip element and is suitable for protecting motors, pumps, transformers, and cables.

 

Key electrical specifications include a voltage rating of 415V and a current rating of 14A. The breaker type is thermal, and it has two poles. Mechanically, it features a panel mount design with a rocker actuator and no illumination.

 

This circuit breaker is well-suited for applications in medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. Its positively trip-free mechanism ensures reliable disconnection even when the actuator is blocked. After tripping, it can be easily and quickly reset, contributing to maximum equipment availability and reduced downtime.

3120-N321-P7T1-W02D-14A Quick Information

Product Type: Thermal Circuit Breaker
Series: 3120
Canonical Name: E-T-A 3120-N321-P7T1-W02D-14A Two-Pole Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-N321-P7T1-W02D-14A Compliance

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

3120-N321-P7T1-W02D-14A Features

  • Two-pole thermal circuit breaker.
  • Rated for 14A current.
  • Supports up to 415V operation.
  • Panel mount with rocker actuator.
  • Suitable for motor overload protection.

3120-N321-P7T1-W02D-14A Applications

  • Ideal for motor protection.
  • Used in machine construction.
  • Suitable for laboratory equipment.
  • Applicable to household appliances.
  • Designed for transformer protection.

3120-N321-P7T1-W02D-14A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 3120-N321-P7T1-W02D-14A?

14A.

What is the voltage rating of this circuit breaker?

415V AC (240V AC, 50V DC also available).

How many poles does this circuit breaker have?

2 poles.

What type of circuit breaker is this?

Thermal.

What is the mounting type?

Panel mount.

What actuator type does it use?

Rocker.

Is the circuit breaker illuminated?

No, it is non-illuminated.

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