3120-N321-P7T1-W02K-X3120-M2P7M-120V-16A The E-T-A 3120-N321-P7T1-W02K-X3120-M2P7M-120V-16A is a 2-pole thermal circuit breaker designed for panel mounting. It features a 16A current rating and a 415V AC voltage rating.
Mfr Part #:

3120-N321-P7T1-W02K-X3120-M2P7M-120V-16A

Mfr Name: ETA
ETA
The E-T-A 3120-N321-P7T1-W02K-X3120-M2P7M-120V-16A is a 2-pole thermal circuit breaker designed for panel mounting. It features a 16A current rating and a 415V AC voltage rating.
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$ Price Range: $0.99

3120-N321-P7T1-W02K-X3120-M2P7M-120V-16A 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
Voltage Rating

3120-N321-P7T1-W02K-X3120-M2P7M-120V-16A Description

Short technical summary and product information.

This E-T-A 3120-N Series thermal circuit breaker, part number 3120-N321-P7T1-W02K-X3120-M2P7M-120V-16A, offers combined overcurrent protection and ON/OFF switch functionality. It is a double-pole device with a thermal trip element, suitable for overload protection of motors, pumps, transformers, and cables.

 

Key electrical specifications include a current rating of 16A and a voltage rating of 415V AC, with DC 50V capability. The internal resistance per pole is less than 0.02 Ohms. The breaker is designed for panel mounting and features a rocker actuator.

 

Typical applications for this series include medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances. The device is compliant with RoHS3 standards and has an MSL rating of 1.

3120-N321-P7T1-W02K-X3120-M2P7M-120V-16A 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-W02K-X3120-M2P7M-120V-16A Compliance

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

3120-N321-P7T1-W02K-X3120-M2P7M-120V-16A 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-W02K-X3120-M2P7M-120V-16A Features

  • Two-pole thermal circuit breaker with switch function.
  • Rated for 16A current and 415V AC / 50V DC.
  • Panel mount design with rocker actuator.
  • RoHS3 compliant and MSL 1 rating.
  • Suitable for motor and transformer overload protection.

3120-N321-P7T1-W02K-X3120-M2P7M-120V-16A Applications

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

3120-N321-P7T1-W02K-X3120-M2P7M-120V-16A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-N321-P7T1-W02K-X3120-M2P7M-120V-16A?

The current rating is 16A.

What is the voltage rating for this thermal circuit breaker?

The voltage rating is 415V AC and 50V DC.

How many poles does this E-T-A circuit breaker have?

This is a two-pole circuit breaker.

What type of breaker is the 3120-N321-P7T1-W02K-X3120-M2P7M-120V-16A?

It is a thermal circuit breaker.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is the E-T-A 3120-N321-P7T1-W02K-X3120-M2P7M-120V-16A RoHS compliant?

Yes, it is RoHS3 Compliant.

3120-N321-P7T1-W02K-X3120-M2P7M-120V-16A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
3120-N321-H7T1-W01D-X3120-U0001M-16A
3120-N321-H7T1-W01D-X3120-U0001M-16A
ETA
The 3120-N321-H7T1-W01D-X3120-U0001M-16A is a 2-pole circuit breaker manufactured by E-T-A, rated for 415V AC and 50V DC, with a 16A current rating.
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