3120-N311-P7T1-W14DR3-1A The E-T-A 3120-N311-P7T1-W14DR3-1A is a single-pole thermal circuit breaker designed for overcurrent protection. It features a panel mount design and a 1A current rating.
Mfr Part #:

3120-N311-P7T1-W14DR3-1A

Mfr Name: ETA
ETA
The E-T-A 3120-N311-P7T1-W14DR3-1A is a single-pole thermal circuit breaker designed for overcurrent protection. It features a panel mount design and a 1A current rating.
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3120-N311-P7T1-W14DR3-1A 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
Voltage Rating

3120-N311-P7T1-W14DR3-1A Description

Short technical summary and product information.

The E-T-A 3120-N311-P7T1-W14DR3-1A is a single-pole thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a thermal-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.

 

Key electrical specifications include a voltage rating of up to 415V AC and a current rating of 1A. It is designed for panel mounting and features a rocker actuator. The illumination is red with a nominal voltage of 115V.

 

This thermal circuit breaker is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077. It is suitable for various applications including medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances.

3120-N311-P7T1-W14DR3-1A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-N311-P7T1-W14DR3-1A Single Pole Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-N311-P7T1-W14DR3-1A Compliance

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

3120-N311-P7T1-W14DR3-1A Features

  • Single pole thermal circuit breaker.
  • 1A current rating.
  • 415V AC voltage rating.
  • Panel mount design.
  • Rocker actuator with red illumination.

3120-N311-P7T1-W14DR3-1A Applications

  • Overload protection for motors.
  • Protection for pumps and transformers.
  • Suitable for cable protection.
  • Used in medical equipment.
  • Apparatus and machine construction.

3120-N311-P7T1-W14DR3-1A FAQs

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

It is rated for 415V, 240V AC, and 50V DC.

What is the current rating?

1A.

How many poles does it have?

1 pole.

What type of mounting does it use?

Panel mount.

What actuator type does it have?

Rocker actuator with red illumination.

What approvals does it hold?

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

What is the illumination voltage?

115V.

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