3120-N511-P7T1-W16DT3-7A The E-T-A 3120-N511-P7T1-W16DT3-7A is a single-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It features a 7A current rating and a 415V voltage rating.
Mfr Part #:

3120-N511-P7T1-W16DT3-7A

Mfr Name: ETA
ETA
The E-T-A 3120-N511-P7T1-W16DT3-7A is a single-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It features a 7A current rating and a 415V voltage rating.
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$ Price Range: $0.99

3120-N511-P7T1-W16DT3-7A 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-N511-P7T1-W16DT3-7A Description

Short technical summary and product information.

This E-T-A 3120-N511-P7T1-W16DT3-7A is a thermal circuit breaker that combines overcurrent protection with ON/OFF switch functionality in a single component. It utilizes a thermal-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 voltage rating of 415V and a current rating of 7A. It is a single-pole device with a panel mount type and a rocker actuator. The illumination is blue with a nominal voltage of 115V.

 

This circuit breaker is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077. It is designed for applications requiring reliable overload protection and quick resettability, ensuring maximum equipment availability. The internal resistance per pole is less than 0.02 Ω.

3120-N511-P7T1-W16DT3-7A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-N511-P7T1-W16DT3-7A Thermal Circuit Breaker
Subcategory: Thermal

3120-N511-P7T1-W16DT3-7A Compliance

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

3120-N511-P7T1-W16DT3-7A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-N511-P7T1-W16DT3-7A Features

  • Single-pole thermal circuit breaker/switch combination.
  • Rated for 415V AC and 7A current.
  • Panel mount with rocker actuator.
  • Features blue illumination at 115V.
  • Approved by CSA, IEC, and UL.

3120-N511-P7T1-W16DT3-7A Applications

  • Ideal for motor overload protection.
  • Suitable for pump and transformer protection.
  • Used for cable overload protection.
  • Applicable in apparatus construction.
  • Designed for machine tool applications.

3120-N511-P7T1-W16DT3-7A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the E-T-A 3120-N511-P7T1-W16DT3-7A?

The voltage rating is 415V.

What is the current rating of this thermal circuit breaker?

The current rating is 7A.

How many poles does the 3120-N511-P7T1-W16DT3-7A have?

It is a single-pole (1-pole) device.

What type of mounting is used for this circuit breaker?

It is designed for panel mounting.

What is the actuator type for the E-T-A 3120-N511-P7T1-W16DT3-7A?

The actuator type is a rocker.

Does this circuit breaker have illumination, and at what voltage?

Yes, it features blue illumination at a nominal voltage of 115V.

What are the approval agencies for the 3120-N511-P7T1-W16DT3-7A?

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

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