3120-N31A-H7T1-W12LY2-5A The E-T-A 3120-N31A-H7T1-W12LY2-5A is a single-pole thermal circuit breaker with a 5A current rating and 415V voltage rating. It features a panel mount design.
Mfr Part #:

3120-N31A-H7T1-W12LY2-5A

Mfr Name: ETA
ETA
The E-T-A 3120-N31A-H7T1-W12LY2-5A is a single-pole thermal circuit breaker with a 5A current rating and 415V voltage rating. It features a panel mount design.
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$ Price Range: $0.99

3120-N31A-H7T1-W12LY2-5A 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
Storage Temperature
Tape & Reel
Voltage Rating

3120-N31A-H7T1-W12LY2-5A Description

Short technical summary and product information.

The E-T-A 3120-N31A-H7T1-W12LY2-5A is a single-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 current rating of 5A and a voltage rating of 415V. The breaker is designed for panel mounting and features a rocker actuator. It is approved by CSA, GB, IEC, and UL standards.

 

This circuit breaker is ideal 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 design ensures reliable disconnection and quick resettability, contributing to maximum equipment availability.

3120-N31A-H7T1-W12LY2-5A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-N31A-H7T1-W12LY2-5A Single Pole Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-N31A-H7T1-W12LY2-5A Compliance

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

3120-N31A-H7T1-W12LY2-5A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

3120-N31A-H7T1-W12LY2-5A Features

  • Single pole thermal circuit breaker.
  • Rated for 5A current.
  • Rated for 415V voltage.
  • Panel mount design.
  • Rocker actuator type.

3120-N31A-H7T1-W12LY2-5A Applications

  • Ideal for motor overload protection.
  • Suitable for pump protection.
  • Used for transformer protection.
  • Protects cables from overcurrent.
  • Applicable in medical equipment.

3120-N31A-H7T1-W12LY2-5A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-N31A-H7T1-W12LY2-5A?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 415V.

How many poles does the 3120-N31A-H7T1-W12LY2-5A have?

This is a single-pole circuit breaker.

What type of breaker is the 3120-N31A-H7T1-W12LY2-5A?

It is a thermal circuit breaker.

What mounting type is used for this E-T-A circuit breaker?

It uses a panel mount type.

What is the RoHS status of this component?

This component is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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