3120-F311-P7T1-W08F-7A The E-T-A 3120-F311-P7T1-W08F-7A is a thermal circuit breaker with a 7A current rating and 250V voltage rating. It features a panel mount design and rocker actuator.
Mfr Part #:

3120-F311-P7T1-W08F-7A

Mfr Name: ETA
ETA
The E-T-A 3120-F311-P7T1-W08F-7A is a thermal circuit breaker with a 7A current rating and 250V voltage rating. It features a panel mount design and rocker actuator.
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$ Price Range: $0.99

3120-F311-P7T1-W08F-7A 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-F311-P7T1-W08F-7A Description

Short technical summary and product information.

The E-T-A 3120-F311-P7T1-W08F-7A is a single-pole 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.

 

Key electrical specifications include a current rating of 7A and a voltage rating of 250V. The breaker type is thermal, and it features a rocker actuator for operation. It is designed for panel mounting.

 

This circuit breaker is suitable for various applications including medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. It offers reliable switching behavior and international approvals.

 

Additional technical data from the datasheet indicates a rated voltage of AC 240V/DC 50V, a current rating range of 0.1 to 20A, and a typical life of 30,000 operations. The operating temperature range is -30 to 60°C.

3120-F311-P7T1-W08F-7A Quick Information

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

3120-F311-P7T1-W08F-7A Compliance

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

3120-F311-P7T1-W08F-7A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-F311-P7T1-W08F-7A Features

  • Thermal circuit breaker with 7A rating.
  • 250V voltage rating for AC applications.
  • Panel mount design for easy installation.
  • Rocker actuator for user interface.
  • Suitable for motor, pump, and transformer protection.

3120-F311-P7T1-W08F-7A Applications

  • Ideal for machine tool protection.
  • Used in medical laboratory equipment.
  • Suitable for professional power tools.
  • Applicable to household appliances.
  • Designed for office machine applications.

3120-F311-P7T1-W08F-7A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F311-P7T1-W08F-7A circuit breaker?

The current rating is 7A.

What is the voltage rating of this thermal circuit breaker?

The voltage rating is 250V.

How is the E-T-A 3120-F311-P7T1-W08F-7A mounted?

It 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 circuit breaker?

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

What is the typical life of the E-T-A 3120-F311-P7T1-W08F-7A?

The typical life is 30,000 operations at 1 x IN, inductive.

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