3120-N311-P7T1-W04K-15A The E-T-A 3120-N311-P7T1-W04K-15A is a single-pole thermal circuit breaker with a rocker actuator. It offers a 15A current rating and supports AC and DC voltage.
Mfr Part #:

3120-N311-P7T1-W04K-15A

Mfr Name: ETA
ETA
The E-T-A 3120-N311-P7T1-W04K-15A is a single-pole thermal circuit breaker with a rocker actuator. It offers a 15A current rating and supports AC and DC voltage.
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3120-N311-P7T1-W04K-15A 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-N311-P7T1-W04K-15A Description

Short technical summary and product information.

The E-T-A 3120-N311-P7T1-W04K-15A is a single-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It features a rocker actuator and is suitable for panel mounting.

 

This circuit breaker has a current rating of 15A and supports a voltage rating of up to 415V AC or 50V DC. The thermal trip element ensures reliable protection against overloads. It is designed for easy and quick resetting after tripping.

 

Typical applications for this series include medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances. The device is approved by CSA, GB, IEC, and UL standards.

 

Key specifications include a 15A current rating, 415V AC maximum voltage, and 50V DC maximum voltage. It is a single-pole thermal breaker with a rocker actuator, designed for panel mounting.

3120-N311-P7T1-W04K-15A Quick Information

Product Type: Thermal Circuit Breaker
Series: 3120-N
Canonical Name: E-T-A 3120-N Series Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-N311-P7T1-W04K-15A Compliance

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

3120-N311-P7T1-W04K-15A Features

  • Single pole thermal circuit breaker.
  • 15A current rating.
  • 415V AC / 50V DC voltage rating.
  • Rocker actuator type.
  • Panel mount design.

3120-N311-P7T1-W04K-15A Applications

  • Suitable for motor overload protection.
  • Used in medical equipment.
  • Apparatus and machine construction.
  • Professional tools applications.
  • Household and garden appliances.

3120-N311-P7T1-W04K-15A FAQs

7 frequently asked questions generated from this part’s specifications.
What are the voltage ratings of this circuit breaker?

AC rating is 415 V, DC rating is 50 V.

What is the current rating?

15 A.

How many poles does this breaker have?

1 pole.

What type of circuit breaker is this?

Thermal.

What is the mounting type?

Panel mount.

What type of actuator does it use?

Rocker.

What is the internal resistance?

Less than 0.02 ohms at 15 A.

3120-N311-P7T1-W04K-15A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
3120-N311-P7T1-W02X-15A
3120-N311-P7T1-W02X-15A
ETA
The E-T-A 3120-N311-P7T1-W02X-15A is a single-pole thermal circuit breaker with a rocker actuator. It offers overcurrent protection and ON/OFF switch functionality.
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