3120-F323-P7T1-W19DG4-20A The E-T-A 3120-F323-P7T1-W19DG4-20A is a thermal circuit breaker designed for overcurrent protection. It features a 20A current rating and a panel mount design.
Mfr Part #:

3120-F323-P7T1-W19DG4-20A

Mfr Name: ETA
ETA
The E-T-A 3120-F323-P7T1-W19DG4-20A is a thermal circuit breaker designed for overcurrent protection. It features a 20A current rating and a panel mount design.
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$ Price Range: $0.99

3120-F323-P7T1-W19DG4-20A 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
Illumination Voltage (Nominal)
Insulation Resistance
Mounting Type
Number of Poles
Voltage
Voltage Rating

3120-F323-P7T1-W19DG4-20A Description

Short technical summary and product information.

This E-T-A 3120-F323-P7T1-W19DG4-20A is a thermal circuit breaker with a current rating of 20A. It is designed for panel mounting and operates with a voltage rating of 250 VAC or 28 VDC.

 

The breaker type is thermal, indicating it uses a bimetallic strip to detect overcurrent conditions. It features a rocker actuator and is a 2-pole device. The illumination is green with a nominal voltage of 230V.

 

Key specifications include an interrupting capacity of 150A for 1-pole and 250A for 2-pole configurations at 2.5-20A. It also meets various approval standards including CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077. The operating temperature range is -30 to 60 °C.

3120-F323-P7T1-W19DG4-20A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-F323-P7T1-W19DG4-20A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breakers

3120-F323-P7T1-W19DG4-20A Compliance

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

3120-F323-P7T1-W19DG4-20A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-F323-P7T1-W19DG4-20A Features

  • Thermal circuit breaker for overcurrent protection.
  • 20A current rating and 250 VAC / 28 VDC voltage.
  • Panel mount design with rocker actuator.
  • 2-pole configuration with green illumination.
  • Meets UL1077 and IEC 60934 standards.

3120-F323-P7T1-W19DG4-20A Applications

  • Suitable for motor and transformer protection.
  • Ideal for overload protection of cables.
  • Used in apparatus and machine construction.
  • Applicable in professional tools and appliances.

3120-F323-P7T1-W19DG4-20A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F323-P7T1-W19DG4-20A?

The current rating is 20A.

What are the voltage ratings for this thermal circuit breaker?

It has a voltage rating of 250 VAC and 28 VDC.

How is the E-T-A 3120-F323-P7T1-W19DG4-20A mounted?

This circuit breaker is designed for panel mounting.

What type of actuator does this circuit breaker have?

It features a rocker actuator.

What is the operating temperature range?

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

What are the approval agencies for this part?

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

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