3120-F51U-P7T1-W01D-3A The E-T-A 3120-F51U-P7T1-W01D-3A is a thermal circuit breaker with a 3A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and panel mount design.
Mfr Part #:

3120-F51U-P7T1-W01D-3A

Mfr Name: ETA
ETA
The E-T-A 3120-F51U-P7T1-W01D-3A is a thermal circuit breaker with a 3A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and panel mount design.
Stock on Request
$ Price Range: $0.99

3120-F51U-P7T1-W01D-3A 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-F51U-P7T1-W01D-3A Description

Short technical summary and product information.

The E-T-A 3120-F51U-P7T1-W01D-3A 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 3A and a voltage rating of 250VAC or 50VDC. The breaker type is thermal, and it features a rocker actuator for operation. It is designed for panel mounting.

 

This circuit breaker offers reliable switching behavior and is positively trip-free. It meets various international approval standards, including CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077. The operating temperature range is -30 to 60 °C.

 

Typical applications for this device include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.

3120-F51U-P7T1-W01D-3A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-F51U-P7T1-W01D-3A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-F51U-P7T1-W01D-3A Compliance

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

3120-F51U-P7T1-W01D-3A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-F51U-P7T1-W01D-3A Features

  • Thermal circuit breaker with 3A current rating.
  • Rated for 250VAC and 50VDC operation.
  • Single pole design with rocker actuator.
  • Suitable for panel mount installations.
  • Meets multiple international approval standards.

3120-F51U-P7T1-W01D-3A Applications

  • Ideal for motor overload protection.
  • Used in pumps and transformer circuits.
  • Protects cables from overcurrent.
  • Suitable for medical equipment.
  • Applicable in machine construction.

3120-F51U-P7T1-W01D-3A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F51U-P7T1-W01D-3A circuit breaker?

The current rating is 3A.

What are the voltage ratings for the 3120-F51U-P7T1-W01D-3A?

It is rated for 250VAC and 50VDC.

How many poles does this circuit breaker have?

This is a single pole circuit breaker.

What type of actuator does the 3120-F51U-P7T1-W01D-3A use?

It uses a rocker actuator.

What is the mounting type for this E-T-A circuit breaker?

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 are the typical applications for the 3120-F51U-P7T1-W01D-3A?

Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.

3120-F51U-P7T1-W01D-3A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
3120-F311-P7T1-W12X-3A
3120-F311-P7T1-W12X-3A
ETA
The E-T-A 3120-F311-P7T1-W12X-3A is a thermal circuit breaker with a 3A current rating and 250VAC/50VDC voltage rating. It features a panel mount design and rocker actuator.
View Part
Home
Account

Categories