3120-F311-P7T1-W19DG3-10A The E-T-A 3120-F311-P7T1-W19DG3-10A is a thermal circuit breaker with a 10A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and panel mount design.
Mfr Part #:

3120-F311-P7T1-W19DG3-10A

Mfr Name: ETA
ETA
The E-T-A 3120-F311-P7T1-W19DG3-10A is a thermal circuit breaker with a 10A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and panel mount design.
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$ Price Range: $0.99

3120-F311-P7T1-W19DG3-10A Specifications Quick View

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

3120-F311-P7T1-W19DG3-10A Description

Short technical summary and product information.

The E-T-A 3120-F311-P7T1-W19DG3-10A 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, adhering to S-type TO CBE standards (EN/IEC 60934).

 

Key electrical specifications include a current rating of 10A, AC voltage rating of 250V, and DC voltage rating of 50V. 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, and audio equipment. It offers reliable switching behavior with a positively trip-free mechanism and international approvals.

 

Additional features available for the 3120 series include illumination options, water splash protection, auxiliary contacts, and under-voltage or remote trip capabilities. The operating temperature range is -30 to 60 °C.

3120-F311-P7T1-W19DG3-10A Quick Information

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

3120-F311-P7T1-W19DG3-10A Compliance

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

3120-F311-P7T1-W19DG3-10A 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-W19DG3-10A Features

  • Thermal circuit breaker with 10A current rating.
  • Rated for 250V AC and 50V DC operation.
  • Single pole with rocker actuator.
  • Panel mount design for easy integration.
  • Suitable for overload protection applications.

3120-F311-P7T1-W19DG3-10A Applications

  • Protects motors, pumps, and transformers.
  • Used in medical and laboratory equipment.
  • Suitable for machine construction.
  • Ideal for professional tools.
  • Applicable to household appliances.

3120-F311-P7T1-W19DG3-10A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F311-P7T1-W19DG3-10A circuit breaker?

The current rating is 10A.

What are the voltage ratings for this thermal circuit breaker?

It is rated for 250V AC and 50V DC.

How many poles does the 3120-F311-P7T1-W19DG3-10A have?

This circuit breaker has 1 pole.

What type of actuator does this E-T-A circuit breaker use?

It features a rocker actuator.

What is the mounting type for the 3120-F311-P7T1-W19DG3-10A?

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 is the typical life expectancy of the 3120-F311-P7T1-W19DG3-10A at 240V AC?

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

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