3120-N311-P7T1-W02F-10A The E-T-A 3120-N311-P7T1-W02F-10A is a single-pole thermal circuit breaker designed for overcurrent protection. It features a 10A current rating and a 240VAC voltage rating.
Mfr Part #:

3120-N311-P7T1-W02F-10A

Mfr Name: ETA
ETA
The E-T-A 3120-N311-P7T1-W02F-10A is a single-pole thermal circuit breaker designed for overcurrent protection. It features a 10A current rating and a 240VAC voltage rating.
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3120-N311-P7T1-W02F-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
Voltage Rating

3120-N311-P7T1-W02F-10A Description

Short technical summary and product information.

The E-T-A 3120-N311-P7T1-W02F-10A is a thermal circuit breaker that combines overcurrent protection with an ON/OFF switch function. It utilizes a bimetal trip element and is suitable for protecting motors, pumps, transformers, and cables from overloads. This single-pole breaker has a current rating of 10A and a voltage rating of 240VAC, with options for DC 50V and AC 415V available upon request.

 

Designed for panel mounting, this circuit breaker offers a rocker actuator and a space-saving design. It is approved by CSA, GB, IEC, and UL standards. The internal resistance per pole is less than 0.02 Ohms at 10A. The component is RoHS3 Compliant, REACH Unaffected, and has an MSL of 1.

 

Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household appliances, office machines, and audio equipment. Its resettable mechanism ensures quick recovery after tripping, maximizing equipment availability.

3120-N311-P7T1-W02F-10A Quick Information

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

3120-N311-P7T1-W02F-10A Compliance

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

3120-N311-P7T1-W02F-10A Features

  • Single-pole thermal circuit breaker with switch function.
  • 10A current rating and 240VAC voltage rating.
  • Panel mount with rocker actuator.
  • Suitable for motor, pump, and transformer protection.
  • RoHS3 Compliant and REACH Unaffected.

3120-N311-P7T1-W02F-10A Applications

  • Ideal for motor and pump overload protection.
  • Used in medical and laboratory equipment.
  • Suitable for apparatus and machine construction.
  • Applicable to household and garden appliances.
  • Designed for office machines and audio equipment.

3120-N311-P7T1-W02F-10A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the 3120-N311-P7T1-W02F-10A?

240 VAC.

What is the current rating?

10A.

How many poles does this circuit breaker have?

1 pole.

What type of breaker is it?

Thermal.

What is the actuator type?

Rocker.

What is the mounting type?

Panel Mount.

What approvals does this circuit breaker have?

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

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