3120-F311-P7T1-W02X-16A The E-T-A 3120-F311-P7T1-W02X-16A is a thermal circuit breaker designed for overload protection. It features a 16A current rating and a 250VAC/50VDC voltage rating.
Mfr Part #:

3120-F311-P7T1-W02X-16A

Mfr Name: ETA
ETA
The E-T-A 3120-F311-P7T1-W02X-16A is a thermal circuit breaker designed for overload protection. It features a 16A current rating and a 250VAC/50VDC voltage rating.
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$ Price Range: $0.99

3120-F311-P7T1-W02X-16A 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
Storage Temperature
Tape & Reel
Voltage Rating

3120-F311-P7T1-W02X-16A Description

Short technical summary and product information.

This E-T-A 3120-F311-P7T1-W02X-16A is a thermal circuit breaker with a current rating of 16A and a voltage rating of 250VAC or 50VDC. It is designed for panel mounting and offers reliable switching behavior with a positively trip-free mechanism.

 

The circuit breaker is suitable for overload protection of motors, pumps, transformers, and cables. It operates within an ambient temperature range of -30 to 60°C and has an interrupting capacity of 5000A at 250VAC and 1000A at 50VDC.

 

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

3120-F311-P7T1-W02X-16A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-F311-P7T1-W02X-16A Thermal Circuit Breaker
Subcategory: Thermal

3120-F311-P7T1-W02X-16A Compliance

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

3120-F311-P7T1-W02X-16A 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-W02X-16A Features

  • Thermal circuit breaker with 16A rating.
  • Rated for 250VAC and 50VDC operation.
  • Features rocker actuation for control.
  • Designed for convenient panel mounting.
  • Suitable for overload protection applications.

3120-F311-P7T1-W02X-16A Applications

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

3120-F311-P7T1-W02X-16A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F311-P7T1-W02X-16A?

The current rating is 16A.

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-W02X-16A mounted?

It is designed for panel mounting.

What is the operating temperature range?

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

What is the typical life of the 1-pole version at AC 240V inductive load?

The typical life is 30,000 operations.

3120-F311-P7T1-W02X-16A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
3120-F311-P7T1-W04LR1-16A
3120-F311-P7T1-W04LR1-16A
ETA
The E-T-A 3120-F311-P7T1-W04LR1-16A is a 16A thermal circuit breaker designed for overload protection. It features a panel mount design and supports 250VAC or 50VDC operation.
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