3120-N323-P7T1-W01D-12A The E-T-A 3120-N323-P7T1-W01D-12A is a 2-pole thermal circuit breaker designed for overcurrent protection. It features a 12A current rating and a 240VAC/50VDC voltage rating.
Mfr Part #:

3120-N323-P7T1-W01D-12A

Mfr Name: ETA
ETA
The E-T-A 3120-N323-P7T1-W01D-12A is a 2-pole thermal circuit breaker designed for overcurrent protection. It features a 12A current rating and a 240VAC/50VDC voltage rating.
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3120-N323-P7T1-W01D-12A 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
Voltage Rating

3120-N323-P7T1-W01D-12A Description

Short technical summary and product information.

The E-T-A 3120-N323-P7T1-W01D-12A is a two-pole thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a thermal-bimetal trip element, making it suitable for overload protection of motors, pumps, transformers, and cables. This device can be reliably and quickly reset after tripping.

 

Key electrical specifications include a current rating of 12A and voltage ratings of 240 VAC and 50 VDC. The breaker is designed for panel mounting and features a rocker actuator. It has received approvals from agencies such as CSA, UL, and VDE.

 

Typical applications for this series include medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances. Its space-saving design and quick resettability contribute to increased equipment availability and reduced mounting and wiring time.

3120-N323-P7T1-W01D-12A Quick Information

Product Type: Circuit Breaker
Series: 3120-N
Canonical Name: E-T-A 3120-N323-P7T1-W01D-12A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-N323-P7T1-W01D-12A Compliance

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

3120-N323-P7T1-W01D-12A Features

  • Two-pole thermal circuit breaker/switch combination.
  • Rated for 12A current and 240VAC/50VDC.
  • Panel mount with rocker actuator.
  • Suitable for medical equipment applications.
  • Approved by CSA, UL, and VDE.

3120-N323-P7T1-W01D-12A Applications

  • Ideal for motor overload protection.
  • Used in pumps and transformer protection.
  • Suitable for cable protection applications.
  • Applicable in medical equipment.
  • Used in machine construction.

3120-N323-P7T1-W01D-12A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of this circuit breaker?

It is rated for 240VAC and 50VDC.

What is the current rating?

12A.

How many poles does it have?

2 poles.

What type of breaker is it?

Thermal overcurrent circuit breaker.

What is the actuator type?

Rocker actuator.

What is the mounting type?

Panel mount.

What safety approvals does it have?

CSA C22.2 No 235, GB 17701, IEC 60934, UL1077.

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