3120-N31A-P7T1-W12LY2-2.5A The E-T-A 3120-N31A-P7T1-W12LY2-2.5A is a single-pole thermal circuit breaker designed for overcurrent protection. It features a 2.5A current rating and a 415V AC voltage rating.
Mfr Part #:

3120-N31A-P7T1-W12LY2-2.5A

Mfr Name: ETA
ETA
The E-T-A 3120-N31A-P7T1-W12LY2-2.5A is a single-pole thermal circuit breaker designed for overcurrent protection. It features a 2.5A current rating and a 415V AC voltage rating.
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$ Price Range: $0.99

3120-N31A-P7T1-W12LY2-2.5A 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-P7T1-W12LY2-2.5A Description

Short technical summary and product information.

The E-T-A 3120-N31A-P7T1-W12LY2-2.5A is a 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.

 

Key electrical specifications include a current rating of 2.5A and a voltage rating of 415V AC. It also supports DC 50V. The device is a single-pole unit with a panel mount type and a rocker actuator.

 

This circuit breaker is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077. It is suitable for applications in medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.

3120-N31A-P7T1-W12LY2-2.5A Quick Information

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

3120-N31A-P7T1-W12LY2-2.5A Compliance

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

3120-N31A-P7T1-W12LY2-2.5A 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-P7T1-W12LY2-2.5A Features

  • Single pole thermal circuit breaker
  • 2.5A current rating
  • 415V AC voltage rating
  • Panel mount type
  • Rocker actuator

3120-N31A-P7T1-W12LY2-2.5A Applications

  • Overload protection for motors
  • Protection for pumps and transformers
  • Cable overload protection
  • Suitable for medical equipment
  • Apparatus and machine construction

3120-N31A-P7T1-W12LY2-2.5A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-N31A-P7T1-W12LY2-2.5A?

The current rating is 2.5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 415V AC.

How many poles does the 3120-N31A-P7T1-W12LY2-2.5A have?

It has 1 pole.

What type of mounting is required for this circuit breaker?

It is a panel mount type.

What is the RoHS status of this component?

It is RoHS3 Compliant.

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