3120-F524-H7T1-W02C-3A The E-T-A 3120-F524-H7T1-W02C-3A is a thermal circuit breaker with a 3A current rating and 250VAC/50VDC voltage rating. It features a panel mount design and rocker actuator.
Mfr Part #:

3120-F524-H7T1-W02C-3A

Mfr Name: ETA
ETA
The E-T-A 3120-F524-H7T1-W02C-3A is a thermal circuit breaker with a 3A current rating and 250VAC/50VDC voltage rating. It features a panel mount design and rocker actuator.
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$ Price Range: $0.99

3120-F524-H7T1-W02C-3A 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-F524-H7T1-W02C-3A Description

Short technical summary and product information.

This E-T-A 3120-F524-H7T1-W02C-3A is a two-pole thermal circuit breaker designed for reliable overcurrent protection. It offers a current rating of 3A and can handle AC voltages up to 250V and DC voltages up to 50V.

 

The breaker features a panel mount design for easy integration into equipment and a rocker actuator for manual operation. It is approved by CSA, GB, IEC, and UL standards, ensuring compliance for various applications.

 

With a typical internal resistance of 0.0595 Ω at 3A and a typical life of 30,000 operations at 1x IN, this circuit breaker is built for durability. Its thermal trip element provides protection against overloads in motors, transformers, and cables.

 

Key specifications include a 3A current rating, 250VAC/50VDC voltage rating, panel mounting, and a rocker actuator. It is suitable for applications requiring robust circuit protection.

3120-F524-H7T1-W02C-3A Quick Information

Product Type: Thermal Circuit Breaker
Series: 3120-F
Canonical Name: E-T-A 3120-F524-H7T1-W02C-3A Thermal Circuit Breaker
Subcategory: Thermal

3120-F524-H7T1-W02C-3A Compliance

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

3120-F524-H7T1-W02C-3A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-F524-H7T1-W02C-3A Features

  • 3A current rating for overload protection.
  • 250VAC/50VDC voltage rating.
  • Two-pole thermal circuit breaker.
  • Panel mount with rocker actuator.
  • Approved by CSA, GB, IEC, and UL.

3120-F524-H7T1-W02C-3A Applications

  • Protects motors and transformers.
  • Safeguards power cables.
  • Used in apparatus construction.
  • Suitable for machine tools.

3120-F524-H7T1-W02C-3A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F524-H7T1-W02C-3A circuit breaker?

The current rating is 3A.

What are the voltage ratings for the E-T-A 3120-F524-H7T1-W02C-3A circuit breaker?

It is rated for 250 VAC and 50 VDC.

How is the E-T-A 3120-F524-H7T1-W02C-3A circuit breaker mounted?

It is designed for panel mounting.

What type of actuator does the E-T-A 3120-F524-H7T1-W02C-3A circuit breaker have?

It features a rocker actuator.

How many poles does the E-T-A 3120-F524-H7T1-W02C-3A circuit breaker have?

It has 2 poles.

What is the typical internal resistance per pole for this circuit breaker at 3A?

The typical internal resistance per pole is 0.0595 Ω.

What is the typical operational life of the E-T-A 3120-F524-H7T1-W02C-3A circuit breaker?

The typical life is 30,000 operations at 1x IN under inductive AC or DC conditions.

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