3120-N351-P7T1-W01F-1.5A The E-T-A 3120-N351-P7T1-W01F-1.5A is a two-pole thermal circuit breaker designed for overcurrent protection. It features a 1.5A current rating and a 415V voltage rating.
Mfr Part #:

3120-N351-P7T1-W01F-1.5A

Mfr Name: ETA
ETA
The E-T-A 3120-N351-P7T1-W01F-1.5A is a two-pole thermal circuit breaker designed for overcurrent protection. It features a 1.5A current rating and a 415V voltage rating.
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3120-N351-P7T1-W01F-1.5A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Actuator Type
Approval Agency
Automotive Grade
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

3120-N351-P7T1-W01F-1.5A Description

Short technical summary and product information.

The E-T-A 3120-N351-P7T1-W01F-1.5A is a thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a bimetal trip element for reliable operation.

 

This two-pole breaker is rated for 415V and a current of 1.5A, with an internal resistance of 0.0595 Ohm. It is designed for panel mounting and features a rocker actuator.

 

Typical applications include overload protection for motors, pumps, transformers, and cables. The positively trip-free mechanism ensures reliable disconnection even when the actuator is blocked. It is suitable for use in medical equipment according to IEC/EN 60601.

 

Additional features include approvals from CSA, GB, IEC, and UL. The breaker is RoHS3 compliant and has an MSL of 1.

3120-N351-P7T1-W01F-1.5A Quick Information

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

3120-N351-P7T1-W01F-1.5A Compliance

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

3120-N351-P7T1-W01F-1.5A Features

  • Two-pole thermal circuit breaker.
  • Rated for 1.5A current.
  • Operates at up to 415V.
  • Panel mount with rocker actuator.
  • Suitable for medical equipment.

3120-N351-P7T1-W01F-1.5A Applications

  • Protects motors and pumps.
  • Safeguards transformers and cables.
  • Used in medical equipment.
  • Ideal for machine construction.
  • Suitable for professional tools.

3120-N351-P7T1-W01F-1.5A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the 3120-N351-P7T1-W01F-1.5A circuit breaker?

The voltage rating is 415V.

What is the current rating of this E-T-A circuit breaker?

The current rating is 1.5A.

How many poles does the 3120-N351-P7T1-W01F-1.5A have?

It has 2 poles.

What type of circuit breaker is the 3120-N351-P7T1-W01F-1.5A?

It is a thermal circuit breaker.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

What is the internal resistance of the 3120-N351-P7T1-W01F-1.5A?

The internal resistance is 0.0595 Ohm.

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