3120-F321-P7T1-W19FG3-2A The E-T-A 3120-F321-P7T1-W19FG3-2A is a two-pole thermal circuit breaker rated for 2A at 250V AC and 50V DC. It features a rocker actuator and panel mounting.
Mfr Part #:

3120-F321-P7T1-W19FG3-2A

Mfr Name: ETA
ETA
The E-T-A 3120-F321-P7T1-W19FG3-2A is a two-pole thermal circuit breaker rated for 2A at 250V AC and 50V DC. It features a rocker actuator and panel mounting.
Stock on Request
$ Price Range: $0.99

3120-F321-P7T1-W19FG3-2A 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
Illumination Voltage (Nominal)
Insulation Resistance
Mounting Type
Number of Poles
Operating Temperature
Storage Temperature
Tape & Reel
Voltage Rating

3120-F321-P7T1-W19FG3-2A Description

Short technical summary and product information.

This E-T-A 3120-F series thermal circuit breaker offers reliable overcurrent protection for motors, transformers, and cables. It is designed as an ON/OFF switch with integral protection, utilizing a bimetal trip element.

 

The device is rated for 2A with a voltage capacity of 250V AC and 50V DC. It features a rocker actuator for operation and is designed for convenient snap-in panel mounting. The two-pole configuration and green illumination (nominal 90V) are key characteristics.

 

With international approvals including CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077, this circuit breaker is suitable for various applications. It is RoHS3 compliant and REACH unaffected. The operating temperature range is -30 to 60 °C.

3120-F321-P7T1-W19FG3-2A Quick Information

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

3120-F321-P7T1-W19FG3-2A Compliance

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

3120-F321-P7T1-W19FG3-2A 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-W19FG3-2A Features

  • Thermal circuit breaker with 2A rating.
  • Rated for 250V AC and 50V DC.
  • Features a rocker actuator.
  • Designed for panel mounting.
  • Includes green illumination.

3120-F321-P7T1-W19FG3-2A Applications

  • Ideal for motor overload protection.
  • Suitable for transformer protection.
  • Used for cable protection.
  • Applicable in machine construction.
  • Designed for professional tools.

3120-F321-P7T1-W19FG3-2A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F321-P7T1-W19FG3-2A?

The current rating is 2A.

What are the voltage ratings for this thermal circuit breaker?

It is rated for 250V AC and 50V DC.

What type of actuator does the 3120-F321-P7T1-W19FG3-2A have?

It features a rocker actuator.

How is the E-T-A 3120-F321-P7T1-W19FG3-2A mounted?

It is designed for panel mounting.

What is the operating temperature range?

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

What are the approval agencies for this circuit breaker?

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

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