3120-F321-P7T1-W15FY4-1.5A The E-T-A 3120-F321-P7T1-W15FY4-1.5A is a thermal circuit breaker with a 1.5A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and is designed for panel mount applications.
Mfr Part #:

3120-F321-P7T1-W15FY4-1.5A

Mfr Name: ETA
ETA
The E-T-A 3120-F321-P7T1-W15FY4-1.5A is a thermal circuit breaker with a 1.5A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and is designed for panel mount applications.
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$ Price Range: $0.99

3120-F321-P7T1-W15FY4-1.5A 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
Illumination Voltage (Nominal)
Insulation Resistance
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage
Voltage Rating

3120-F321-P7T1-W15FY4-1.5A Description

Short technical summary and product information.

This E-T-A 3120-F series thermal circuit breaker, part number 3120-F321-P7T1-W15FY4-1.5A, offers reliable overcurrent protection. It is rated for 1.5A at 250VAC or 50VDC and features a two-pole configuration.

 

The breaker utilizes a bimetal trip element and is designed for panel mounting with a rocker actuator. It provides positively trip-free switching behavior and is suitable for various applications including overload protection of motors, pumps, transformers, and cables.

 

Key electrical specifications include a rated voltage of 250VAC and 50VDC, with a current rating range from 0.1 to 20A. The device operates within an ambient temperature range of -30 to 60°C. It meets international approval standards such as CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.

3120-F321-P7T1-W15FY4-1.5A Quick Information

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

3120-F321-P7T1-W15FY4-1.5A Compliance

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

3120-F321-P7T1-W15FY4-1.5A 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-W15FY4-1.5A Features

  • Thermal circuit breaker with 1.5A rating.
  • Rated for 250VAC and 50VDC.
  • Two-pole configuration for enhanced protection.
  • Convenient panel mount with rocker actuator.
  • Wide operating temperature range of -30 to 60°C.

3120-F321-P7T1-W15FY4-1.5A Applications

  • Protects motors, pumps, and transformers.
  • Suitable for cable overload protection.
  • Used in apparatus and machine construction.
  • Ideal for professional tools and appliances.
  • Applicable in office machines and audio equipment.

3120-F321-P7T1-W15FY4-1.5A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F321-P7T1-W15FY4-1.5A circuit breaker?

The current rating is 1.5A.

What are the voltage ratings for this thermal circuit breaker?

It is rated for 250VAC and 50VDC.

How many poles does the 3120-F321-P7T1-W15FY4-1.5A have?

This circuit breaker has 2 poles.

What type of actuator does this E-T-A circuit breaker use?

It features a rocker actuator.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

What is the operating temperature range for this device?

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

What are the approval agencies for the 3120-F321-P7T1-W15FY4-1.5A?

It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.

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