3120-N323-P7T1-W19LG4-5A The E-T-A 3120-N323-P7T1-W19LG4-5A is a 2-pole thermal circuit breaker designed for panel mounting. It features a 5A current rating and a 415V AC voltage rating.
Mfr Part #:

3120-N323-P7T1-W19LG4-5A

Mfr Name: ETA
ETA
The E-T-A 3120-N323-P7T1-W19LG4-5A is a 2-pole thermal circuit breaker designed for panel mounting. It features a 5A current rating and a 415V AC voltage rating.
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3120-N323-P7T1-W19LG4-5A 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-W19LG4-5A Description

Short technical summary and product information.

The E-T-A 3120-N323-P7T1-W19LG4-5A is a two-pole thermal circuit breaker that combines overcurrent protection with an ON/OFF switch function. It utilizes a bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables. The breaker can be easily and quickly reset after tripping, and its positively trip-free mechanism ensures reliable disconnection even with a blocked actuator.

 

Key electrical specifications include a 5A current rating and a 415V AC voltage rating. The device is designed for panel mounting and features a rocker actuator. It also includes green illumination with a nominal voltage of 230V. Approvals include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.

 

This thermal circuit breaker is suitable for various applications such as medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances. Its design aims to provide maximum equipment availability through overload protection matched to loads and quick resettability, reducing mounting and wiring time.

3120-N323-P7T1-W19LG4-5A Quick Information

Product Type: Thermal Circuit Breaker
Series: 3120
Canonical Name: E-T-A 3120-N323-P7T1-W19LG4-5A Thermal Circuit Breaker
Subcategory: Thermal

3120-N323-P7T1-W19LG4-5A Compliance

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

3120-N323-P7T1-W19LG4-5A Features

  • Two-pole thermal circuit breaker.
  • 5A current rating.
  • 415V AC voltage rating.
  • Panel mountable with rocker actuator.
  • Green 230V illumination.

3120-N323-P7T1-W19LG4-5A Applications

  • Overload protection for motors.
  • Protection for pumps and transformers.
  • Suitable for cable protection.
  • Used in medical equipment.
  • Apparatus and machine construction.

3120-N323-P7T1-W19LG4-5A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the 3120-N323-P7T1-W19LG4-5A?

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

What is the current rating of this circuit breaker?

5A.

How many poles does the 3120-N323-P7T1-W19LG4-5A have?

2 poles.

What type of breaker is it?

Thermal.

What is the actuator type?

Rocker actuator with green illumination.

What mounting type does it use?

Panel mount.

What approvals does this circuit breaker have?

CSA C22.2 No 235, GB 17701, IEC 60934, UL1077.

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