3120-N321-P7T1-W02D-2.5A The E-T-A 3120-N321-P7T1-W02D-2.5A is a two-pole thermal circuit breaker designed for overcurrent protection. It features a 2.5A current rating and a 415V voltage rating.
Mfr Part #:

3120-N321-P7T1-W02D-2.5A

Mfr Name: ETA
ETA
The E-T-A 3120-N321-P7T1-W02D-2.5A is a two-pole thermal circuit breaker designed for overcurrent protection. It features a 2.5A current rating and a 415V voltage rating.
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$ Price Range: $0.99

3120-N321-P7T1-W02D-2.5A 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
Voltage Rating

3120-N321-P7T1-W02D-2.5A Description

Short technical summary and product information.

The E-T-A 3120-N321-P7T1-W02D-2.5A is a two-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.

 

This circuit breaker has a current rating of 2.5A and a voltage rating of 415V. It is designed for panel mounting and features a rocker actuator. The device offers reliable disconnection even with a blocked actuator due to its positively trip-free mechanism. It can be easily and quickly reset after tripping.

 

Typical applications for this thermal circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.

3120-N321-P7T1-W02D-2.5A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-N321-P7T1-W02D-2.5A Two-Pole Thermal Circuit Breaker
Subcategory: Thermal

3120-N321-P7T1-W02D-2.5A Compliance

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

3120-N321-P7T1-W02D-2.5A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-N321-P7T1-W02D-2.5A Features

  • Two-pole thermal circuit breaker/switch combination.
  • Rated for 2.5A current and 415V voltage.
  • Panel mount with rocker actuator.
  • Positively trip-free mechanism ensures reliable disconnection.
  • Suitable for motor, pump, and transformer overload protection.

3120-N321-P7T1-W02D-2.5A Applications

  • Ideal for medical and laboratory equipment.
  • Used in apparatus and machine construction.
  • Suitable for professional tools.
  • Applicable to household and garden appliances.
  • Designed for office machines and audio equipment.

3120-N321-P7T1-W02D-2.5A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-N321-P7T1-W02D-2.5A?

The current rating is 2.5A.

What is the voltage rating for this thermal circuit breaker?

The voltage rating is 415V.

How many poles does the E-T-A 3120-N321-P7T1-W02D-2.5A have?

This circuit breaker has 2 poles.

What type of breaker is the 3120-N321-P7T1-W02D-2.5A?

It is a thermal circuit breaker.

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

It is a panel mount type.

What are the approval agencies for this circuit breaker?

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

What is the RoHS status of the 3120-N321-P7T1-W02D-2.5A?

The RoHS status is RoHS3 Compliant.

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