3120-F523-P7T1-W02D-15A The E-T-A 3120-F523-P7T1-W02D-15A is a two-pole thermal circuit breaker with a 15A current rating and 250VAC/50VDC voltage rating. It features rocker actuation and panel mount.
Mfr Part #:

3120-F523-P7T1-W02D-15A

Mfr Name: ETA
ETA
The E-T-A 3120-F523-P7T1-W02D-15A is a two-pole thermal circuit breaker with a 15A current rating and 250VAC/50VDC voltage rating. It features rocker actuation and panel mount.
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$ Price Range: $0.99

3120-F523-P7T1-W02D-15A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Ambient Temperature
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Insulation Resistance
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage
Voltage Rating

3120-F523-P7T1-W02D-15A Description

Short technical summary and product information.

The E-T-A 3120-F523-P7T1-W02D-15A is a thermal circuit breaker designed for overload protection of motors, pumps, transformers, and cables. It functions as an ON/OFF switch with integral overcurrent protection, utilizing a bimetal trip element.

 

This two-pole breaker has a current rating of 15A and a voltage rating of 250VAC or 50VDC. It features rocker actuation for user interface and is designed for panel mounting. The breaker offers reliable switching behavior with a positively trip-free mechanism.

 

Key technical data includes an ambient temperature range of -30 to 60 °C, dielectric strength of 3000 VAC pole-to-pole, and an insulation resistance greater than 100 MΩ. The interrupting capacity is 150A for single pole and 250A for double pole configurations.

 

Typical applications for this circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. It is approved by CSA, GB, IEC, and UL standards.

3120-F523-P7T1-W02D-15A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-F523-P7T1-W02D-15A Thermal Circuit Breaker
Subcategory: Thermal

3120-F523-P7T1-W02D-15A Compliance

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

3120-F523-P7T1-W02D-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-F523-P7T1-W02D-15A Features

  • Thermal circuit breaker with 15A rating.
  • Rated for 250VAC and 50VDC operation.
  • Two-pole configuration for versatile protection.
  • Rocker actuator for easy operation.
  • Panel mount design for secure installation.

3120-F523-P7T1-W02D-15A Applications

  • Protects motors, pumps, and transformers.
  • Suitable for machine construction.
  • Used in professional tools.
  • Ideal for household appliances.
  • Applicable in office machines.

3120-F523-P7T1-W02D-15A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F523-P7T1-W02D-15A circuit breaker?

The current rating is 15A.

What are the voltage ratings for this thermal circuit breaker?

It is rated for 250VAC and 50VDC.

How many poles does the E-T-A 3120-F523-P7T1-W02D-15A have?

This circuit breaker has 2 poles.

What type of actuator does this circuit breaker use?

It uses a rocker actuator.

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

The mounting type is Panel Mount.

What is the operating temperature range for this thermal circuit breaker?

The ambient temperature range is -30 to 60 °C.

What are the approval agencies for the 3120-F523-P7T1-W02D-15A?

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

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