3120-F72R-P7T1-A20Q-20A The 3120-F72R-P7T1-A20Q-20A is a thermal circuit breaker rated for 20A at 250VAC and 50VDC, designed for panel mounting applications.
Mfr Part #:

3120-F72R-P7T1-A20Q-20A

Mfr Name: ETA
ETA
The 3120-F72R-P7T1-A20Q-20A is a thermal circuit breaker rated for 20A at 250VAC and 50VDC, designed for panel mounting applications.
Stock on Request
$ Price Range: $0.99

3120-F72R-P7T1-A20Q-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
Insulation Resistance
Mounting Type
Number of Poles
Voltage
Voltage Rating

3120-F72R-P7T1-A20Q-20A Description

Short technical summary and product information.

The 3120-F72R-P7T1-A20Q-20A is a thermal circuit breaker manufactured by E-T-A. It features a current rating of 20A, with voltage ratings of 250VAC and 50VDC. The device is designed for panel mounting and includes a rocker actuator. It complies with multiple safety standards including CSA, UL, IEC, and GB. The breaker provides insulation coordination of 2.5 kV /2 reinforced insulation, dielectric strength of 3,000 VAC pole to pole, and an insulation resistance greater than 100 MΩ. It is suitable for circuit protection in various electrical systems, offering a typical life of 30,000 operations under specified conditions. Its environmental ratings include IP40 protection in the operating area and IP54 or IP66 with water splash cover in terminal areas. The device is vibration resistant up to 8 g over 57-500 Hz.

3120-F72R-P7T1-A20Q-20A Quick Information

Product Type: Circuit Breaker
Canonical Name: Circuit Breaker 3120-F72R-P7T1-A20Q-20A

3120-F72R-P7T1-A20Q-20A Compliance

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

3120-F72R-P7T1-A20Q-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-F72R-P7T1-A20Q-20A Features

  • Rated for 20A current
  • Voltage ratings of 250VAC and 50VDC
  • Panel mount design
  • Thermal breaker type
  • CSA, UL, IEC, GB approved

3120-F72R-P7T1-A20Q-20A Applications

  • Used in electrical circuit protection
  • Suitable for panel-mounted systems
  • Ideal for industrial control panels
  • Provides thermal overload protection

3120-F72R-P7T1-A20Q-20A FAQs

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

It has a voltage rating of 250VAC and 50VDC.

What is the current rating of this circuit breaker?

The current rating is 20A.

What mounting type does this circuit breaker use?

It uses a panel mount type.

What is the typical life expectancy of this breaker?

It has a typical life of 30,000 operations.

What safety standards does this circuit breaker meet?

It is approved by CSA, UL, IEC, and GB standards.

3120-F72R-P7T1-A20Q-20A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
3120-F501-N7Q1-W01D-20A
3120-F501-N7Q1-W01D-20A
ETA
The E-T-A 3120-F501-N7Q1-W01D-20A is a thermal circuit breaker with a 20A current rating and 250VAC/50VDC voltage rating. It features a panel mount design.
View Part
3120-F554-P7T1-W02L-20A
3120-F554-P7T1-W02L-20A
ETA
The E-T-A 3120-F554-P7T1-W02L-20A is a 2-pole thermal circuit breaker with a 20A current rating and 250VAC/50VDC voltage rating. It features rocker actuation and panel mount.
View Part
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