3120-N313-P7T1-W02L-8A The E-T-A 3120-N313-P7T1-W02L-8A is a single-pole thermal circuit breaker designed for overcurrent protection. It features an 8A current rating and a 415V voltage rating.
Mfr Part #:

3120-N313-P7T1-W02L-8A

Mfr Name: ETA
ETA
The E-T-A 3120-N313-P7T1-W02L-8A is a single-pole thermal circuit breaker designed for overcurrent protection. It features an 8A current rating and a 415V voltage rating.
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3120-N313-P7T1-W02L-8A 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
Tape & Reel
Voltage Rating

3120-N313-P7T1-W02L-8A Description

Short technical summary and product information.

The E-T-A 3120-N313-P7T1-W02L-8A 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 reliably reset after tripping.

 

Key electrical specifications include a voltage rating of 415V and a current rating of 8A. The internal resistance for the 8A rating is typically less than 0.02 Ohms. It is designed for panel mounting and features a rocker actuator.

 

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, household and garden appliances, office machines, and audio equipment.

 

The device offers features such as a positively trip-free mechanism for reliable disconnection, even with a blocked actuator. It is also available with optional push-in terminals for easy wiring and can have expandable functionality through add-on modules.

3120-N313-P7T1-W02L-8A Quick Information

Product Type: Thermal Circuit Breaker
Series: 3120
Canonical Name: E-T-A 3120-N313-P7T1-W02L-8A Single Pole Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-N313-P7T1-W02L-8A Compliance

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

3120-N313-P7T1-W02L-8A Features

  • Single pole thermal circuit breaker.
  • 8A current rating.
  • 415V voltage rating.
  • Panel mount design.
  • Rocker actuator type.

3120-N313-P7T1-W02L-8A Applications

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

3120-N313-P7T1-W02L-8A FAQs

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

The voltage rating is 415V.

What is the current rating?

The current rating is 8A.

What type of circuit breaker is this?

It is a thermal circuit breaker.

How many poles does it have?

It has 1 pole.

What is the actuator type?

The actuator type is rocker.

What mounting type is supported?

It supports panel mount.

What approvals does this circuit breaker have?

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

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