3120-F321-P7T1-W16DT4-8A The E-T-A 3120-F321-P7T1-W16DT4-8A is a 2-pole thermal circuit breaker with a rocker actuator. It features an 8A current rating and supports 250VAC/50VDC voltage.
Mfr Part #:

3120-F321-P7T1-W16DT4-8A

Mfr Name: ETA
ETA
The E-T-A 3120-F321-P7T1-W16DT4-8A is a 2-pole thermal circuit breaker with a rocker actuator. It features an 8A current rating and supports 250VAC/50VDC voltage.
Stock on Request
$ Price Range: $0.99

3120-F321-P7T1-W16DT4-8A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Operating Temperature
Storage Temperature
Tape & Reel
Voltage
Voltage Rating

3120-F321-P7T1-W16DT4-8A Description

Short technical summary and product information.

This E-T-A 3120-F321-P7T1-W16DT4-8A is a thermal circuit breaker designed for overcurrent protection. It operates with a nominal current rating of 8A and can handle up to 250VAC or 50VDC.

 

Featuring a two-pole configuration and a rocker actuator, this circuit breaker is suitable for panel mounting. The series is designed for reliable switching behavior and is ideally suited for overload protection of motors, pumps, transformers, and cables.

 

Key technical data includes a current rating range of 0.1 to 20A and an operating temperature range of -30 to 60°C. The device is compliant with various international standards including CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.

3120-F321-P7T1-W16DT4-8A Quick Information

Product Type: Thermal Circuit Breaker
Series: 3120-F
Canonical Name: E-T-A 3120-F321-P7T1-W16DT4-8A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-F321-P7T1-W16DT4-8A Compliance

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

3120-F321-P7T1-W16DT4-8A 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-W16DT4-8A Features

  • 8A current rating for overload protection.
  • 250VAC/50VDC voltage rating.
  • Two-pole configuration.
  • Panel mountable with rocker actuator.
  • Operates from -30 to 60°C.

3120-F321-P7T1-W16DT4-8A Applications

  • Protects motors, pumps, and transformers.
  • Suitable for cable overload protection.
  • Used in apparatus and machine construction.
  • Applicable in professional tools.
  • Designed for household appliances.

3120-F321-P7T1-W16DT4-8A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F321-P7T1-W16DT4-8A?

The current rating is 8A.

What are the voltage ratings for this circuit breaker?

It is rated for 250VAC and 50VDC.

How many poles does the 3120-F321-P7T1-W16DT4-8A have?

This circuit breaker has 2 poles.

What type of circuit breaker is the 3120-F321-P7T1-W16DT4-8A?

It is a thermal circuit breaker.

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

The mounting type is Panel Mount.

What is the operating temperature range?

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

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