3120-N511-H7T1-W14XR1-10A The E-T-A 3120-N511-H7T1-W14XR1-10A is a single-pole thermal circuit breaker with a rocker actuator. It offers overcurrent protection and switch functionality for various applications.
Mfr Part #:

3120-N511-H7T1-W14XR1-10A

Mfr Name: ETA
ETA
The E-T-A 3120-N511-H7T1-W14XR1-10A is a single-pole thermal circuit breaker with a rocker actuator. It offers overcurrent protection and switch functionality for various applications.
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$ Price Range: $0.99

3120-N511-H7T1-W14XR1-10A 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
Illumination Voltage (Nominal)
Mounting Type
Number of Poles
Voltage Rating

3120-N511-H7T1-W14XR1-10A Description

Short technical summary and product information.

The E-T-A 3120-N511-H7T1-W14XR1-10A is a thermal circuit breaker designed for reliable overcurrent protection and ON/OFF switching. This single-pole unit features a rocker actuator and is suitable for panel mounting.

 

With a current rating of 10A and a voltage rating of 415V AC (also rated for 50V DC), this circuit breaker is built upon a thermal bimetal trip element. It is designed for overload protection of motors, pumps, transformers, and cables, offering quick and easy reset after tripping. The positively trip-free mechanism ensures reliable disconnection even when the actuator is blocked.

 

Key specifications include a 10A current rating and a 415V AC voltage rating, with a current rating range from 0.1A to 20A. It is approved by CSA, GB, IEC, and UL standards. The breaker is also equipped with red illumination at 12V nominal.

 

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. Its robust design ensures maximum equipment availability through overload protection matched to loads and quick resettability.

3120-N511-H7T1-W14XR1-10A Quick Information

Product Type: Thermal Circuit Breaker
Series: 3120-N
Canonical Name: E-T-A 3120-N Series Thermal Circuit Breaker, 10A, 415V AC, Panel Mount
Subcategory: Thermal Circuit Breaker

3120-N511-H7T1-W14XR1-10A Compliance

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

3120-N511-H7T1-W14XR1-10A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-N511-H7T1-W14XR1-10A Features

  • Single pole thermal circuit breaker with switch function.
  • 10A current rating and 415V AC voltage rating.
  • Rocker actuator for easy operation.
  • Panel mount design for integration.
  • Approved by CSA, GB, IEC, and UL.

3120-N511-H7T1-W14XR1-10A Applications

  • Ideal for motor and pump protection.
  • Suitable for transformer and cable protection.
  • Used in medical equipment applications.
  • Applicable in machine construction.
  • Fits household and garden appliances.

3120-N511-H7T1-W14XR1-10A FAQs

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

The operating voltage is 415V.

What is the current rating of this circuit breaker?

The current rating is 10A.

What type of breaker is this?

It is a thermal breaker.

What is the mounting type for this circuit breaker?

It is a panel mount device.

What is the illumination color of this circuit breaker?

The illumination color is red.

Which safety standards does this circuit breaker meet?

It is certified by CSA, GB, IEC, and UL.

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