3120-F321-P7T1-W02D-2A The E-T-A 3120-F321-P7T1-W02D-2A is a thermal circuit breaker designed for overload protection. It features a 2A current rating and a 250VAC/50VDC voltage rating.
Mfr Part #:

3120-F321-P7T1-W02D-2A

Mfr Name: ETA
ETA
The E-T-A 3120-F321-P7T1-W02D-2A is a thermal circuit breaker designed for overload protection. It features a 2A current rating and a 250VAC/50VDC voltage rating.
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$ Price Range: $0.99

3120-F321-P7T1-W02D-2A 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
Voltage Rating

3120-F321-P7T1-W02D-2A Description

Short technical summary and product information.

This E-T-A 3120-F321-P7T1-W02D-2A is a thermal circuit breaker with a current rating of 2A and voltage ratings of 250VAC and 50VDC. It is designed for panel mounting and features a rocker actuator.

 

As an S-type TO CBE to EN/IEC 60934, this circuit breaker utilizes a bimetal trip element for reliable overcurrent protection. It is suitable for applications such as overload protection of motors, pumps, transformers, and cables.

 

The device has two poles and is approved by CSA, GB, IEC, and UL standards. It operates within an ambient temperature range of -30 to 60 °C and offers a degree of protection of IP40 in the operating area.

3120-F321-P7T1-W02D-2A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-F321-P7T1-W02D-2A Thermal Circuit Breaker
Subcategory: Thermal

3120-F321-P7T1-W02D-2A Compliance

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

3120-F321-P7T1-W02D-2A 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-W02D-2A Features

  • Thermal circuit breaker with 2A rating.
  • Rated for 250VAC and 50VDC operation.
  • Two-pole configuration for versatile use.
  • Panel mount design with rocker actuator.
  • Approved by CSA, GB, IEC, and UL.

3120-F321-P7T1-W02D-2A Applications

  • Protects motors, pumps, and transformers.
  • Safeguards sensitive electronic cables.
  • Suitable for apparatus and machine construction.
  • Used in professional tools and appliances.

3120-F321-P7T1-W02D-2A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F321-P7T1-W02D-2A?

The current rating is 2A.

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-W02D-2A have?

This circuit breaker has 2 poles.

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

It is designed for panel mounting.

What is the operating temperature range for this device?

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

What approvals does the 3120-F321-P7T1-W02D-2A hold?

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

What is the degree of protection for the operating area?

The degree of protection for the operating area is IP40.

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