3120-F321-P7T1-W09L-2.5A The 3120-F321-P7T1-W09L-2.5A is a thermal circuit breaker from E-T-A rated for 2.5A at 250VAC and 50VDC. It features a rocker actuator and panel mounting design.
Mfr Part #:

3120-F321-P7T1-W09L-2.5A

Mfr Name: ETA
ETA
The 3120-F321-P7T1-W09L-2.5A is a thermal circuit breaker from E-T-A rated for 2.5A at 250VAC and 50VDC. It features a rocker actuator and panel mounting design.
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$ Price Range: $0.99

3120-F321-P7T1-W09L-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
Mounting Type
Number of Poles
Voltage Rating

3120-F321-P7T1-W09L-2.5A Description

Short technical summary and product information.

This circuit breaker, part number 3120-F321-P7T1-W09L-2.5A, is manufactured by E-T-A. It is designed for circuit protection applications requiring a 2.5A current rating. The device is rated for 250VAC and 50VDC operation, making it suitable for AC and DC circuits. It features a thermal breaker type with two poles and a rocker actuator for manual operation. The mounting type is panel mount, allowing easy installation in control panels or equipment enclosures.

 

The breaker complies with multiple safety standards, including CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077. It has a typical operational life of 30,000 operations under inductive load conditions for both AC and DC applications. The current rating range extends from 0.1 to 20A, with options for higher ratings upon request. This device is suitable for use in various industrial and electrical systems requiring reliable circuit interruption and protection.

3120-F321-P7T1-W09L-2.5A Quick Information

Product Type: Circuit Breaker
Canonical Name: Circuit Breaker 3120-F321-P7T1-W09L-2.5A

3120-F321-P7T1-W09L-2.5A Compliance

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

3120-F321-P7T1-W09L-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-F321-P7T1-W09L-2.5A Features

  • Rated for 2.5A current
  • 250VAC and 50VDC voltage ratings
  • Thermal breaker type with rocker actuator
  • Panel mount design for easy installation
  • Compliance with multiple safety standards

3120-F321-P7T1-W09L-2.5A Applications

  • Used in industrial control panels
  • Suitable for AC and DC circuit protection
  • Ideal for equipment requiring thermal circuit interruption
  • Applied in automation and electrical systems

3120-F321-P7T1-W09L-2.5A FAQs

4 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

The current rating is 2.5A.

What is the voltage rating for AC operation?

The voltage rating for AC is 250VAC.

What is the voltage rating for DC operation?

The voltage rating for DC is 50VDC.

What is the typical operational life of this breaker?

The typical life is 30,000 operations under inductive load conditions.

3120-F321-P7T1-W09L-2.5A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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3120-F323-P7T1-W02L-2.5A
ETA
The E-T-A 3120-F323-P7T1-W02L-2.5A is a thermal circuit breaker with a 2.5A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and panel mount.
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3120-F523-P7T1-W02D-2.5A
3120-F523-P7T1-W02D-2.5A
ETA
The E-T-A 3120-F523-P7T1-W02D-2.5A is a 2-pole thermal circuit breaker with a 2.5A current rating and a rocker actuator. It features panel mounting.
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3120-F62A-H7T1-W12LY2-2.5A
3120-F62A-H7T1-W12LY2-2.5A
ETA
This is a thermal circuit breaker with a 2.5A current rating, designed for electrical protection applications.
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