3120-F521-P7T1-W01D-15A-T The E-T-A 3120-F521-P7T1-W01D-15A-T is a thermal circuit breaker/switch combination with a 15A current rating and 250V voltage rating. It is designed for panel mounting.
Mfr Part #:

3120-F521-P7T1-W01D-15A-T

Mfr Name: ETA
ETA
The E-T-A 3120-F521-P7T1-W01D-15A-T is a thermal circuit breaker/switch combination with a 15A current rating and 250V voltage rating. It is designed for panel mounting.
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$ Price Range: $0.99

3120-F521-P7T1-W01D-15A-T 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
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage Rating

3120-F521-P7T1-W01D-15A-T Description

Short technical summary and product information.

The E-T-A 3120-N series 3120-F521-P7T1-W01D-15A-T is a two-pole thermal circuit breaker and switch combination designed for reliable overcurrent protection and switching in a single component. This device features a high-end bimetal strip tripping element, offering optimal overload protection and tolerating inrush current peaks from motors, transformers, and magnetic valves.

 

With a current rating of 15A and a voltage rating of 250V, this circuit breaker/switch combination is suitable for various applications. It is designed for panel mounting, reducing mounting and wiring time by eliminating the need for separate switches and fuse holders. The rocker actuator type and non-illuminated design contribute to its space-saving and robust construction.

 

The 3120-N series eliminates the need for fuse replacement, as tripped units can be easily reset. This enhances reliability and reduces planning and storage costs. The device is approved by CSA, GB, IEC, and UL standards, ensuring compliance with various safety regulations.

3120-F521-P7T1-W01D-15A-T Quick Information

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

3120-F521-P7T1-W01D-15A-T Compliance

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

3120-F521-P7T1-W01D-15A-T Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-F521-P7T1-W01D-15A-T Features

  • Two-pole thermal circuit breaker/switch combination.
  • 15A current rating and 250V voltage rating.
  • Panel mount design reduces installation time.
  • Resettable thermal trip element eliminates fuses.
  • Rocker actuator for ON/OFF switching.

3120-F521-P7T1-W01D-15A-T Applications

  • Provides overcurrent protection for electrical loads.
  • Integrates switching and protection functions.
  • Suitable for applications with motor inrush currents.
  • Reduces component count and wiring complexity.
  • Used in various industrial and commercial equipment.

3120-F521-P7T1-W01D-15A-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F521-P7T1-W01D-15A-T?

The current rating is 15A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker is the 3120-F521-P7T1-W01D-15A-T?

It is a thermal circuit breaker.

How many poles does this E-T-A circuit breaker have?

It has 2 poles.

What type of actuator does the 3120-F521-P7T1-W01D-15A-T use?

It uses a rocker actuator.

Is the E-T-A 3120-F521-P7T1-W01D-15A-T illuminated?

No, it features no illumination.

What mounting type is specified for this circuit breaker?

It is designed for panel mounting.

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The E-T-A 3120-F324-P7M1-W16DT3-15A is a two-pole thermal circuit breaker with a 15A current rating and 250V voltage rating. It features a rocker actuator and panel mount.
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The E-T-A 3120-F521-P7T1-W01K-15A is a 2-pole thermal circuit breaker with a 15A current rating and 250V voltage rating. It features rocker actuation and panel mount capability.
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The E-T-A 3120-F521-PTT1-W01D-15A is a thermal circuit breaker with a 15A current rating and 250V voltage rating. It features a rocker actuator and panel mount.
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