3120-N351-P7T1-W01D-10A The E-T-A 3120-N351-P7T1-W01D-10A is a 2-pole thermal circuit breaker designed for panel mounting. It features a 10A current rating and a 415V voltage rating.
Mfr Part #:

3120-N351-P7T1-W01D-10A

Mfr Name: ETA
ETA
The E-T-A 3120-N351-P7T1-W01D-10A is a 2-pole thermal circuit breaker designed for panel mounting. It features a 10A current rating and a 415V voltage rating.
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3120-N351-P7T1-W01D-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
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

3120-N351-P7T1-W01D-10A Description

Short technical summary and product information.

The E-T-A 3120-N351-P7T1-W01D-10A is a two-pole thermal circuit breaker that combines overcurrent protection with an ON/OFF switch function. It utilizes a bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables. The breaker can be easily and quickly reset after tripping, and its positively trip-free mechanism ensures reliable disconnection.

 

Key electrical specifications include a 10A current rating and a 415V voltage rating. The datasheet also indicates rated voltages of 240VAC and 50VDC, with a current rating range of 0.1 to 20A. The internal resistance per pole is less than 0.02 Ohm at 10A.

 

This circuit breaker is designed for panel mounting and features a rocker actuator. It is approved by CSA, GB, IEC, and UL standards. Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances.

3120-N351-P7T1-W01D-10A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-N351-P7T1-W01D-10A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-N351-P7T1-W01D-10A Compliance

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

3120-N351-P7T1-W01D-10A Features

  • Two-pole thermal circuit breaker with switch function.
  • 10A current rating and 415V voltage rating.
  • Suitable for panel mount applications.
  • Features a positively trip-free mechanism.
  • Approved by CSA, GB, IEC, and UL.

3120-N351-P7T1-W01D-10A Applications

  • Ideal for motor and pump overload protection.
  • Used in transformer and cable protection.
  • Suitable for medical equipment applications.
  • Applicable in machine construction.
  • Used in household and garden appliances.

3120-N351-P7T1-W01D-10A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-N351-P7T1-W01D-10A?

The current rating is 10A.

What is the voltage rating of this circuit breaker?

The voltage rating is 415V.

How many poles does the 3120-N351-P7T1-W01D-10A have?

It has 2 poles.

What type of circuit breaker is the 3120-N351-P7T1-W01D-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 are the approval agencies for this part?

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

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