3120-N321-P7T1-W12DY4-10A The E-T-A 3120-N321-P7T1-W12DY4-10A is a 2-pole thermal circuit breaker with a 10A current rating and 415V voltage rating. It features a panel mount design and rocker actuator.
Mfr Part #:

3120-N321-P7T1-W12DY4-10A

Mfr Name: ETA
ETA
The E-T-A 3120-N321-P7T1-W12DY4-10A is a 2-pole thermal circuit breaker with a 10A current rating and 415V voltage rating. It features a panel mount design and rocker actuator.
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3120-N321-P7T1-W12DY4-10A 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-W12DY4-10A Description

Short technical summary and product information.

The E-T-A 3120-N321-P7T1-W12DY4-10A is a thermal circuit breaker designed for overcurrent protection and switch functionality. It operates with a 10A current rating and a voltage rating of 415V AC.

 

This 2-pole breaker utilizes a thermal-bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables. It features a positively trip-free mechanism for reliable disconnection. The breaker is designed for panel mounting and has a rocker actuator.

 

Key electrical specifications include a rated AC voltage of 240V and a rated DC voltage of 50V, with a current rating range from 0.1 to 20A. The datasheet indicates a typical life of 50,000 cycles for 2-pole operation at 1 x IN, inductive.

 

Typical applications for this series include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.

3120-N321-P7T1-W12DY4-10A Quick Information

Product Type: Thermal Circuit Breaker
Series: 3120-N
Canonical Name: E-T-A 3120-N321-P7T1-W12DY4-10A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-N321-P7T1-W12DY4-10A Compliance

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

3120-N321-P7T1-W12DY4-10A Features

  • 2-pole thermal circuit breaker
  • 10A current rating
  • 415V voltage rating
  • Panel mount design
  • Rocker actuator

3120-N321-P7T1-W12DY4-10A Applications

  • Ideal for motor overload protection
  • Suitable for transformer protection
  • Used in machine construction
  • Applicable to laboratory equipment
  • Designed for professional tools

3120-N321-P7T1-W12DY4-10A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-N321-P7T1-W12DY4-10A?

The current rating is 10A.

What is the voltage rating for this circuit breaker?

The voltage rating is 415V.

How many poles does the 3120-N321-P7T1-W12DY4-10A have?

This circuit breaker has 2 poles.

What type of breaker is the 3120-N321-P7T1-W12DY4-10A?

It is a thermal circuit breaker.

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

The mounting type is Panel Mount.

What is the RoHS status of this component?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

3120-N321-P7T1-W12DY4-10A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
3120-N323-P7T1-W12DY4-10A
3120-N323-P7T1-W12DY4-10A
ETA
E-T-A 3120-N323-P7T1-W12DY4-10A is a 2-pole thermal circuit breaker rated at 10A and 415V. It features a rocker actuator and panel mount with white illumination.
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