3120-F321-P7T1-W19LG1-10A The E-T-A 3120-F321-P7T1-W19LG1-10A is a thermal circuit breaker designed for overload protection. It features a 10A current rating and a 250V voltage rating.
Mfr Part #:

3120-F321-P7T1-W19LG1-10A

Mfr Name: ETA
ETA
The E-T-A 3120-F321-P7T1-W19LG1-10A is a thermal circuit breaker designed for overload protection. It features a 10A current rating and a 250V voltage rating.
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$ Price Range: $0.99

3120-F321-P7T1-W19LG1-10A 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
Storage Temperature
Tape & Reel
Voltage
Voltage Rating

3120-F321-P7T1-W19LG1-10A Description

Short technical summary and product information.

The E-T-A 3120-F321-P7T1-W19LG1-10A is a thermal circuit breaker that combines ON/OFF switching with integral overcurrent protection. It utilizes a bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables.

 

Key technical specifications include a 10A current rating and a 250V voltage rating. This model features a rocker actuator and is a double-pole unit. It is designed for panel mounting and offers a degree of protection of IP40 in the operating area.

 

Typical applications for this circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. The device is built to international standards, including CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.

 

Additional features and options are available, such as illumination (green with 12V nominal voltage), water splash protection, auxiliary contacts, and various trip mechanisms. The operating temperature range is -30 to 60 °C.

3120-F321-P7T1-W19LG1-10A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-F321-P7T1-W19LG1-10A Thermal Circuit Breaker
Subcategory: Thermal

3120-F321-P7T1-W19LG1-10A Compliance

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

3120-F321-P7T1-W19LG1-10A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-F321-P7T1-W19LG1-10A Features

  • Thermal circuit breaker with overcurrent protection.
  • 10A current rating and 250V voltage rating.
  • Double pole, rocker actuator, panel mount design.
  • Suitable for various industrial and appliance applications.
  • Operates within -30 to 60 °C temperature range.

3120-F321-P7T1-W19LG1-10A Applications

  • Ideal for motor and transformer protection.
  • Used in medical and laboratory equipment.
  • Suitable for professional tools and appliances.
  • Applicable in machine construction and office machines.
  • Designed for audio equipment and machine tools.

3120-F321-P7T1-W19LG1-10A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F321-P7T1-W19LG1-10A?

The current rating is 10A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How many poles does the 3120-F321-P7T1-W19LG1-10A have?

This circuit breaker has 2 poles.

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

It uses a rocker actuator.

What is the mounting type for this thermal circuit breaker?

The mounting type is Panel Mount.

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-F321-P7T1-W19LG1-10A?

Approval agencies include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.

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