3120-F311-P7T1-W01D-16A The E-T-A 3120-F311-P7T1-W01D-16A is a thermal circuit breaker with a 16A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and panel mount.
Mfr Part #:

3120-F311-P7T1-W01D-16A

Mfr Name: ETA
ETA
The E-T-A 3120-F311-P7T1-W01D-16A is a thermal circuit breaker with a 16A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and panel mount.
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$ Price Range: $0.99

3120-F311-P7T1-W01D-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
Voltage Rating

3120-F311-P7T1-W01D-16A Description

Short technical summary and product information.

The E-T-A 3120-F311-P7T1-W01D-16A 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 16A and a voltage rating of 250 VAC or 50 VDC. The breaker offers a high interrupting capacity of 5000A at 250 VAC and 1000A at 50 VDC. It is designed for reliable switching behavior with a positively trip-free mechanism.

 

This circuit breaker features a rocker actuator and is designed for convenient snap-in panel mounting. It operates within an ambient temperature range of -30 to 60 °C and has undergone vibration testing to IEC 60068-2-6.

 

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. It holds international approvals from CSA, GB, IEC, and UL.

3120-F311-P7T1-W01D-16A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-F311-P7T1-W01D-16A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-F311-P7T1-W01D-16A Compliance

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

3120-F311-P7T1-W01D-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-W01D-16A Features

  • Thermal circuit breaker with 16A rating.
  • Rated for 250 VAC and 50 VDC.
  • Features a rocker actuator.
  • Designed for panel mounting.
  • Suitable for motor and transformer protection.

3120-F311-P7T1-W01D-16A Applications

  • Ideal for medical equipment.
  • Used in machine construction.
  • Suitable for professional tools.
  • Applicable to household appliances.
  • Used in office machines.

3120-F311-P7T1-W01D-16A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F311-P7T1-W01D-16A?

The current rating is 16A.

What is the voltage rating for AC and DC operation?

The voltage rating is 250 VAC and 50 VDC.

What type of actuator does this circuit breaker have?

This circuit breaker has a rocker actuator.

How is the E-T-A 3120-F311-P7T1-W01D-16A mounted?

It is designed for panel mounting.

What is the operating temperature range?

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

What are the typical applications for this circuit breaker?

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-F311-P7T1-W01D-16A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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3120-F313-P7T1-W04X-16A
3120-F313-P7T1-W04X-16A
ETA
The E-T-A 3120-F313-P7T1-W04X-16A is a thermal circuit breaker with a 16A current rating and 250VAC/50VDC voltage rating. It features rocker actuation and panel mount.
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3120-F311-P7T1-W02X-16A
3120-F311-P7T1-W02X-16A
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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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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