3120-N311-P7T1-W01L-5A The E-T-A 3120-N311-P7T1-W01L-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-W01L-5A

Mfr Name: ETA
ETA
The E-T-A 3120-N311-P7T1-W01L-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-W01L-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
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage Rating

3120-N311-P7T1-W01L-5A Description

Short technical summary and product information.

The E-T-A 3120-N311-P7T1-W01L-5A is a single-pole thermal circuit breaker designed for reliable overcurrent protection. It combines the functions of a circuit breaker and an ON/OFF switch in a single component, utilizing a thermal bimetal trip element.

 

This circuit breaker is rated for 415V and a current of 5A, with an internal resistance of less than 0.02 Ohms. It is designed for panel mounting and features a rocker actuator for operation. The device is suitable for protecting motors, pumps, transformers, and cables against overloads.

 

Key features include its thermal trip mechanism, which allows for quick and easy resetting after tripping. The positively trip-free mechanism ensures reliable disconnection even when the actuator is blocked. This model is approved by CSA, GB, IEC, and UL standards.

 

Typical applications for this thermal circuit breaker include apparatus and machine construction, professional tools, and household appliances. Its robust design ensures increased overall reliability and maximum equipment availability through overload protection matched to the loads.

3120-N311-P7T1-W01L-5A Quick Information

Product Type: Thermal Circuit Breaker
Series: T1
Canonical Name: E-T-A 3120-N311-P7T1-W01L-5A Single Pole Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-N311-P7T1-W01L-5A Compliance

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

3120-N311-P7T1-W01L-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-W01L-5A Features

  • Single pole thermal circuit breaker
  • 5A current rating, 415V voltage rating
  • Panel mount with rocker actuator
  • Thermal bimetal trip mechanism
  • Approved by CSA, IEC, UL

3120-N311-P7T1-W01L-5A Applications

  • Overload protection for motors
  • Protection for pumps and transformers
  • Suitable for machine construction
  • Used in professional tools
  • Applies to household appliances

3120-N311-P7T1-W01L-5A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the E-T-A 3120-N311-P7T1-W01L-5A?

The voltage rating is 415V.

What is the current rating of this thermal circuit breaker?

The current rating is 5A.

How is the E-T-A 3120-N311-P7T1-W01L-5A mounted?

It is designed for panel mounting.

What type of actuator does this circuit breaker have?

It features a rocker actuator.

What agencies have approved this circuit breaker?

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

What is the internal resistance per pole?

The internal resistance per pole is less than 0.02 Ohms.

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