3120-F311-P7T1-W02F-10A The E-T-A 3120-F311-P7T1-W02F-10A is a thermal circuit breaker designed for overload protection. It features a 10A current rating and a 250VAC/50VDC voltage rating.
Mfr Part #:

3120-F311-P7T1-W02F-10A

Mfr Name: ETA
ETA
The E-T-A 3120-F311-P7T1-W02F-10A is a thermal circuit breaker designed for overload protection. It features a 10A current rating and a 250VAC/50VDC voltage rating.
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$ Price Range: $0.99

3120-F311-P7T1-W02F-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
Mounting Type
Number of Poles
Voltage
Voltage Rating

3120-F311-P7T1-W02F-10A Description

Short technical summary and product information.

The E-T-A 3120-F311-P7T1-W02F-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 current rating of 10A and a voltage rating of 250VAC or 50VDC. This model features a rocker actuator and a single pole configuration. It is designed for panel mounting.

 

Typical applications for this circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, and audio equipment. The device offers reliable switching behavior with a positively trip-free mechanism and convenient snap-in mounting. Options such as illumination, water splash protection, and auxiliary contacts are available for enhanced functionality.

3120-F311-P7T1-W02F-10A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-F311-P7T1-W02F-10A Thermal Circuit Breaker
Subcategory: Thermal

3120-F311-P7T1-W02F-10A Compliance

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

3120-F311-P7T1-W02F-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-W02F-10A Features

  • Thermal circuit breaker with overcurrent protection.
  • 10A current rating and 250VAC/50VDC voltage.
  • Rocker actuator with panel mount.
  • Suitable for motor, pump, and transformer protection.
  • Reliable switching with positively trip-free mechanism.

3120-F311-P7T1-W02F-10A Applications

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

3120-F311-P7T1-W02F-10A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F311-P7T1-W02F-10A circuit breaker?

The current rating is 10A.

What are the voltage ratings for this thermal circuit breaker?

It is rated for 250VAC and 50VDC.

How is the E-T-A 3120-F311-P7T1-W02F-10A 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 is the interrupting capacity for this circuit breaker?

The interrupting capacity is 150 A for single pole and 250 A for double pole applications.

3120-F311-P7T1-W02F-10A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
3120-F314-N7T1-W01A-10A
3120-F314-N7T1-W01A-10A
ETA
The E-T-A 3120-F314-N7T1-W01A-10A is a thermal circuit breaker with a 10A current rating and 250VAC/50VDC voltage rating. It features rocker actuation and panel mount capability.
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