3120-F511-H7T1-W01D-20A-T The E-T-A 3120-F511-H7T1-W01D-20A-T is a thermal circuit breaker designed for overcurrent protection. It features a 20A current rating and a panel mount.
Mfr Part #:

3120-F511-H7T1-W01D-20A-T

Mfr Name: ETA
ETA
The E-T-A 3120-F511-H7T1-W01D-20A-T is a thermal circuit breaker designed for overcurrent protection. It features a 20A current rating and a panel mount.
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$ Price Range: $0.99

3120-F511-H7T1-W01D-20A-T 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-F511-H7T1-W01D-20A-T Description

Short technical summary and product information.

The E-T-A 3120-F511-H7T1-W01D-20A-T is a single-pole thermal circuit breaker from the 3120-F series, offering reliable overcurrent protection. It is designed for panel mounting and features a rocker actuator.

 

Key electrical specifications include a current rating of 20A, an AC voltage rating of 250V, and a DC voltage rating of 50V. The breaker type is thermal, ensuring protection against overloads. It operates within an ambient temperature range of -30 to 60°C.

 

This circuit breaker is suitable for various applications including overload protection of motors, pumps, transformers, and cables. It meets international approval standards such as CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077. The device offers a degree of protection of IP40 in the operating area.

3120-F511-H7T1-W01D-20A-T Quick Information

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

3120-F511-H7T1-W01D-20A-T Compliance

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

3120-F511-H7T1-W01D-20A-T Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-F511-H7T1-W01D-20A-T Features

  • Thermal circuit breaker for overcurrent protection.
  • Rated for 20A current and 250VAC/50VDC.
  • Convenient panel mount with rocker actuator.
  • Suitable for motor, pump, and transformer protection.
  • Meets CSA, IEC, and UL approval standards.

3120-F511-H7T1-W01D-20A-T Applications

  • Ideal for motor overload protection.
  • Used for pump current protection.
  • Protects transformers from overloads.
  • Suitable for cable overload protection.
  • General apparatus and machine construction.

3120-F511-H7T1-W01D-20A-T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F511-H7T1-W01D-20A-T circuit breaker?

The current rating is 20A.

What are the voltage ratings for this thermal circuit breaker?

It is rated for 250 VAC and 50 VDC.

How is the E-T-A 3120-F511-H7T1-W01D-20A-T 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 for this device?

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

What are the approval agencies for the 3120-F511-H7T1-W01D-20A-T?

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

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