3120-N321-P7T1-W16KT4-15A The E-T-A 3120-N321-P7T1-W16KT4-15A is a two-pole thermal circuit breaker with a 15A current rating and 415V AC voltage rating. It features a panel mount design and rocker actuator.
Mfr Part #:

3120-N321-P7T1-W16KT4-15A

Mfr Name: ETA
ETA
The E-T-A 3120-N321-P7T1-W16KT4-15A is a two-pole thermal circuit breaker with a 15A current rating and 415V AC voltage rating. It features a panel mount design and rocker actuator.
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$ Price Range: $0.99

3120-N321-P7T1-W16KT4-15A 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-N321-P7T1-W16KT4-15A Description

Short technical summary and product information.

This E-T-A 3120-N321-P7T1-W16KT4-15A is a two-pole 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. The breaker can be easily and quickly reset after tripping.

 

Key electrical specifications include a voltage rating of 415V AC and a current rating of 15A. The breaker type is thermal, and it has a panel mount configuration with a rocker actuator. It also features blue illumination at a nominal voltage of 230V.

 

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 at 15A is less than 0.02 Ohms.

3120-N321-P7T1-W16KT4-15A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-N321-P7T1-W16KT4-15A Two-Pole Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-N321-P7T1-W16KT4-15A Compliance

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

3120-N321-P7T1-W16KT4-15A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-N321-P7T1-W16KT4-15A Features

  • Two-pole thermal circuit breaker.
  • 15A current rating.
  • 415V AC voltage rating.
  • Panel mount with rocker actuator.
  • Features blue 230V illumination.

3120-N321-P7T1-W16KT4-15A Applications

  • Ideal for motor overload protection.
  • Suitable for pump protection.
  • Used for transformer protection.
  • Protects power cables.
  • Combines switch and breaker functions.

3120-N321-P7T1-W16KT4-15A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the E-T-A 3120-N321-P7T1-W16KT4-15A?

The voltage rating is 415V AC.

What is the current rating of this thermal circuit breaker?

The current rating is 15A.

How many poles does the 3120-N321-P7T1-W16KT4-15A have?

It has 2 poles.

What type of circuit breaker is the 3120-N321-P7T1-W16KT4-15A?

It is a thermal circuit breaker.

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

The mounting type is Panel Mount.

What is the actuator type on this circuit breaker?

The actuator type is Rocker.

Does this circuit breaker have illumination?

Yes, it features blue illumination at a nominal voltage of 230V.

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