3120-N321-P7T1-W19DG3-5A The E-T-A 3120-N321-P7T1-W19DG3-5A is a 2-pole thermal circuit breaker designed for panel mounting. It offers overcurrent protection and switch functionality.
Mfr Part #:

3120-N321-P7T1-W19DG3-5A

Mfr Name: ETA
ETA
The E-T-A 3120-N321-P7T1-W19DG3-5A is a 2-pole thermal circuit breaker designed for panel mounting. It offers overcurrent protection and switch functionality.
Stock on Request

3120-N321-P7T1-W19DG3-5A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Actuator Type
Approval Agency
Automotive Grade
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Illumination Voltage (Nominal)
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Poles
SVHC Present
Tape & Reel
Voltage Rating

3120-N321-P7T1-W19DG3-5A Description

Short technical summary and product information.

This E-T-A 3120-N321-P7T1-W19DG3-5A is a thermal circuit breaker that combines overcurrent protection with ON/OFF switch functionality. It features a 2-pole configuration and a current rating of 5A, with a voltage rating of 415V.

 

The breaker is designed for panel mounting and utilizes a rocker actuator. It includes green illumination at a nominal voltage of 115V. The device is suitable for various applications including medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances.

 

Key features include its thermal trip element, positively trip-free mechanism for reliable disconnection, and resettable functionality. It is approved by CSA, GB, IEC, and UL standards, ensuring compliance for diverse industrial and commercial uses.

3120-N321-P7T1-W19DG3-5A Quick Information

Product Type: Thermal Circuit Breaker
Series: 3120
Canonical Name: E-T-A 3120-N321-P7T1-W19DG3-5A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-N321-P7T1-W19DG3-5A Compliance

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

3120-N321-P7T1-W19DG3-5A Features

  • Two-pole thermal circuit breaker switch.
  • Rated for 415V AC and 5A current.
  • Panel mount with rocker actuator.
  • Includes green 115V illumination.
  • Approved by CSA, IEC, UL standards.

3120-N321-P7T1-W19DG3-5A Applications

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

3120-N321-P7T1-W19DG3-5A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the E-T-A 3120-N321-P7T1-W19DG3-5A?

The voltage rating is 415V.

What is the current rating of this circuit breaker?

The current rating is 5A.

How many poles does this circuit breaker have?

It has 2 poles.

What type of breaker is this?

It is a thermal circuit breaker.

What is the mounting type of this circuit breaker?

It is panel mounted.

What type of actuator does this circuit breaker have?

It has a rocker actuator.

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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