3120-N321-P7T1-W04D-10A The E-T-A 3120-N321-P7T1-W04D-10A is a 2-pole thermal circuit breaker designed for overcurrent protection. It features a panel mount design and a 10A current rating.
Mfr Part #:

3120-N321-P7T1-W04D-10A

Mfr Name: ETA
ETA
The E-T-A 3120-N321-P7T1-W04D-10A is a 2-pole thermal circuit breaker designed for overcurrent protection. It features a panel mount design and a 10A current rating.
Stock on Request
$ Price Range: $0.99

3120-N321-P7T1-W04D-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
Storage Temperature
Tape & Reel
Voltage Rating

3120-N321-P7T1-W04D-10A Description

Short technical summary and product information.

The E-T-A 3120-N321-P7T1-W04D-10A is a thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables.

 

This 2-pole breaker has a current rating of 10A and supports voltage ratings of 240 VAC and 50 VDC, with 415 VAC available upon request. It features a rocker actuator and a panel mount design for easy integration into equipment.

 

Key applications for this series include medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances. The positively trip-free mechanism ensures reliable disconnection, and the breaker can be easily and quickly reset after tripping.

3120-N321-P7T1-W04D-10A Quick Information

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

3120-N321-P7T1-W04D-10A Compliance

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

3120-N321-P7T1-W04D-10A 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-W04D-10A Features

  • Two-pole thermal circuit breaker switch.
  • Rated for 10A current.
  • Supports 240 VAC and 50 VDC.
  • Panel mount with rocker actuator.
  • Combines overcurrent protection and switching.

3120-N321-P7T1-W04D-10A Applications

  • Ideal for motor overload protection.
  • Suitable for transformer protection.
  • Used in medical equipment.
  • Applicable in machine construction.
  • Designed for cable protection.

3120-N321-P7T1-W04D-10A FAQs

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

This circuit breaker is rated for 240 VAC and 50 VDC. 415 VAC is available upon request.

What is the current rating of the E-T-A 3120-N321-P7T1-W04D-10A?

The current rating for this circuit breaker is 10A.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What type of breaker is the 3120-N321-P7T1-W04D-10A?

This is a thermal circuit breaker.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

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