3120-N311-P7T1-W12LY3-5A The E-T-A 3120-N311-P7T1-W12LY3-5A is a single-pole thermal circuit breaker with a 5A current rating and 415V voltage rating. It features a panel mount design and rocker actuator.
Mfr Part #:

3120-N311-P7T1-W12LY3-5A

Mfr Name: ETA
ETA
The E-T-A 3120-N311-P7T1-W12LY3-5A is a single-pole thermal circuit breaker with a 5A current rating and 415V voltage rating. It features a panel mount design and rocker actuator.
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$ Price Range: $0.99

3120-N311-P7T1-W12LY3-5A 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
Storage Temperature
Tape & Reel
Voltage
Voltage Rating

3120-N311-P7T1-W12LY3-5A Description

Short technical summary and product information.

The E-T-A 3120-N311-P7T1-W12LY3-5A is a single-pole thermal circuit breaker that combines overcurrent protection with an ON/OFF switch function. 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 415V and a current rating of 5A. The device is designed for panel mounting and features a rocker actuator. It is approved by CSA, GB, IEC, and UL standards.

 

This thermal circuit breaker is designed for reliability and ease of use, offering protection against overloads while minimizing nuisance tripping. Its robust construction ensures maximum equipment availability and increased overall reliability in various applications.

3120-N311-P7T1-W12LY3-5A Quick Information

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

3120-N311-P7T1-W12LY3-5A Compliance

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

3120-N311-P7T1-W12LY3-5A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

3120-N311-P7T1-W12LY3-5A Features

  • Single pole thermal circuit breaker.
  • 5A current rating, 415V voltage rating.
  • Combines overcurrent protection and switch function.
  • Panel mount with rocker actuator.
  • Approved by CSA, GB, IEC, and UL.

3120-N311-P7T1-W12LY3-5A Applications

  • Ideal for motor overload protection.
  • Suitable for pumps and transformers.
  • Protects power cables effectively.
  • Used in apparatus and machine construction.
  • Applicable in professional tools.

3120-N311-P7T1-W12LY3-5A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-N311-P7T1-W12LY3-5A circuit breaker?

The current rating is 5A.

What is the voltage rating for this thermal circuit breaker?

The voltage rating is 415V.

How many poles does the 3120-N311-P7T1-W12LY3-5A have?

It is a single pole (1-pole) circuit breaker.

What type of mounting is used for this E-T-A circuit breaker?

It features a panel mount type.

What is the actuator type on the 3120-N311-P7T1-W12LY3-5A?

The actuator type is a rocker.

What are the approval agencies for this circuit breaker?

Approval agencies include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.

What is the RoHS status of this component?

The RoHS status is RoHS3 Compliant.

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