3120-N321-P7T1-W12DY4-5A The E-T-A 3120-N321-P7T1-W12DY4-5A is a 2-pole thermal circuit breaker with a 5A current rating and panel mount. It offers AC and DC voltage ratings suitable for various applications.
Mfr Part #:

3120-N321-P7T1-W12DY4-5A

Mfr Name: ETA
ETA
The E-T-A 3120-N321-P7T1-W12DY4-5A is a 2-pole thermal circuit breaker with a 5A current rating and panel mount. It offers AC and DC voltage ratings suitable for various applications.
Stock on Request

3120-N321-P7T1-W12DY4-5A 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)
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

3120-N321-P7T1-W12DY4-5A Description

Short technical summary and product information.

The E-T-A 3120-N321-P7T1-W12DY4-5A is a thermal circuit breaker designed for overcurrent protection and switch functionality. This 2-pole device features a rocker actuator and panel mount for easy integration into systems.

 

Key electrical specifications include a current rating of 5A, an AC voltage rating of 415V, and a DC voltage rating of 50V. The illumination is white with a nominal voltage of 230V. It is approved by CSA, GB, IEC, and UL standards.

 

This circuit breaker is suitable for applications requiring reliable overload protection and quick resettability. Its thermal trip mechanism ensures protection against excessive current, while the integrated switch function provides ON/OFF control. The panel mount design and rocker actuator facilitate straightforward installation and operation in apparatus and machine construction, professional tools, and household appliances.

3120-N321-P7T1-W12DY4-5A Quick Information

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

3120-N321-P7T1-W12DY4-5A Compliance

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

3120-N321-P7T1-W12DY4-5A Features

  • Two-pole thermal circuit breaker.
  • Rated for 5A current.
  • Supports 415V AC and 50V DC.
  • Panel mount with rocker actuator.
  • Approved by CSA, IEC, UL standards.

3120-N321-P7T1-W12DY4-5A Applications

  • Provides overload protection.
  • Functions as an ON/OFF switch.
  • Suitable for panel-mounted systems.
  • Used in machine construction.
  • Applicable in household appliances.

3120-N321-P7T1-W12DY4-5A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-N321-P7T1-W12DY4-5A?

The current rating is 5A.

What are the AC and DC voltage ratings for this circuit breaker?

The AC voltage rating is 415V and the DC voltage rating is 50V.

How is the E-T-A 3120-N321-P7T1-W12DY4-5A mounted?

It is a panel mount device.

What type of actuator does this circuit breaker have?

It features a rocker actuator.

What approvals does the 3120-N321-P7T1-W12DY4-5A hold?

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

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