3120-N313-P7T1-W02L-10A The E-T-A 3120-N313-P7T1-W02L-10A is a single-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It features a 10A current rating and panel mount capability.
Mfr Part #:

3120-N313-P7T1-W02L-10A

Mfr Name: ETA
ETA
The E-T-A 3120-N313-P7T1-W02L-10A is a single-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It features a 10A current rating and panel mount capability.
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3120-N313-P7T1-W02L-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
Voltage Rating

3120-N313-P7T1-W02L-10A Description

Short technical summary and product information.

The E-T-A 3120-N313-P7T1-W02L-10A is a thermal circuit breaker that combines overcurrent protection with the functionality of an ON/OFF switch in a single component. It utilizes a bimetal trip element for reliable operation.

 

This circuit breaker is rated for 10A and can handle voltages up to 240 VAC and 50 VDC, with an AC 415V option available upon request. It is designed for panel mounting and features a rocker actuator. The 3120-N series is suitable for overload protection of motors, pumps, transformers, and cables, offering quick and easy resettability after tripping.

 

Key features include a positively trip-free mechanism for reliable disconnection and optional push-in terminals for simplified wiring. The device is also suitable for use in medical equipment according to IEC/EN 60601 standards. Its space-saving design and reduced mounting time contribute to increased overall reliability and efficiency in various applications.

 

Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. The breaker is approved by CSA, KTL, UL, and VDE.

3120-N313-P7T1-W02L-10A Quick Information

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

3120-N313-P7T1-W02L-10A Compliance

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

3120-N313-P7T1-W02L-10A Features

  • Single pole thermal circuit breaker switch.
  • Rated for 10A current.
  • Panel mount with rocker actuator.
  • Supports 240 VAC and 50 VDC.
  • Suitable for medical equipment.

3120-N313-P7T1-W02L-10A Applications

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

3120-N313-P7T1-W02L-10A FAQs

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

The primary voltage rating is 415V, with additional ratings of 240VAC and 50VDC.

What is the current rating?

10A.

What type of circuit breaker is this?

Thermal circuit breaker.

What is the actuator type?

Rocker actuator.

What is the typical life of this breaker?

30,000 cycles under specified test conditions (inductive and resistive loads).

How many poles does this breaker have?

1 pole.

What is the mounting type?

Panel mount.

3120-N313-P7T1-W02L-10A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
3120-N311-P7T1-W01D-10A
3120-N311-P7T1-W01D-10A
ETA
The E-T-A 3120-N311-P7T1-W01D-10A is a single-pole thermal circuit breaker designed for overcurrent protection. It features a 10A current rating and a 240VAC/50VDC voltage rating.
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