3120-N311-P7T1-W15LY3-5A The E-T-A 3120-N311-P7T1-W15LY3-5A is a single-pole thermal circuit breaker designed for overcurrent protection. It features a 5A current rating and a panel mount design.
Mfr Part #:

3120-N311-P7T1-W15LY3-5A

Mfr Name: ETA
ETA
The E-T-A 3120-N311-P7T1-W15LY3-5A is a single-pole thermal circuit breaker designed for overcurrent protection. It features a 5A current rating and a panel mount design.
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3120-N311-P7T1-W15LY3-5A 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-N311-P7T1-W15LY3-5A Description

Short technical summary and product information.

The E-T-A 3120-N311-P7T1-W15LY3-5A is a thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a thermal-bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables. This single-pole breaker has a current rating of 5A and is rated for 240V AC and 50V DC.

 

Designed for panel mounting, this circuit breaker offers a rocker actuator and orange illumination at 115V. It is approved by CSA, GB, IEC, and UL standards. The breaker can be easily and quickly reset after tripping, ensuring maximum equipment availability. Its compact design and reliable performance make it suitable for various applications.

 

Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. The device is also suitable for use in medical equipment according to IEC/EN 60601.

3120-N311-P7T1-W15LY3-5A Quick Information

Product Type: Thermal Circuit Breaker
Series: 3120-N
Canonical Name: E-T-A 3120-N311-P7T1-W15LY3-5A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-N311-P7T1-W15LY3-5A Compliance

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

3120-N311-P7T1-W15LY3-5A Features

  • Single pole thermal circuit breaker.
  • Rated for 5A current.
  • Supports 240V AC and 50V DC.
  • Panel mount with rocker actuator.
  • Suitable for medical equipment.

3120-N311-P7T1-W15LY3-5A Applications

  • Ideal for motor overload protection.
  • Used in pumps and transformers.
  • Suitable for cable protection.
  • Applicable in medical equipment.
  • Used in machine construction.

3120-N311-P7T1-W15LY3-5A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-N311-P7T1-W15LY3-5A?

The current rating is 5A.

What are the voltage ratings for this thermal circuit breaker?

It is rated for 240V AC and 50V DC.

How many poles does the 3120-N311-P7T1-W15LY3-5A have?

This is a single-pole circuit breaker.

What type of breaker is the 3120-N311-P7T1-W15LY3-5A?

It is a thermal circuit breaker.

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

The mounting type is Panel Mount.

Does this circuit breaker have illumination?

Yes, it features orange illumination at 115V.

What are the approval agencies for this part?

It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.

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