3120-N511-P7T1-W14DR1-12A The E-T-A 3120-N511-P7T1-W14DR1-12A is a single-pole thermal circuit breaker with a 12A current rating and 415V AC voltage rating. It features a panel mount design and rocker actuator.
Mfr Part #:

3120-N511-P7T1-W14DR1-12A

Mfr Name: ETA
ETA
The E-T-A 3120-N511-P7T1-W14DR1-12A is a single-pole thermal circuit breaker with a 12A current rating and 415V AC voltage rating. It features a panel mount design and rocker actuator.
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$ Price Range: $0.99

3120-N511-P7T1-W14DR1-12A 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
Storage Temperature
Tape & Reel
Voltage Rating

3120-N511-P7T1-W14DR1-12A Description

Short technical summary and product information.

The E-T-A 3120-N511-P7T1-W14DR1-12A is a thermal circuit breaker that combines overcurrent protection with an ON/OFF switch function. It utilizes a thermal-bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables. This single-pole breaker has a current rating of 12A and a voltage rating of up to 415V AC.

 

Designed for easy and quick reset after tripping, the 3120-N series features a positively trip-free mechanism for reliable disconnection. It is available with optional push-in terminals for simplified wiring and can be expanded with add-on modules for enhanced functionality. The breaker is suitable for use in medical equipment according to IEC/EN 60601.

 

This component is designed for panel mounting and features a rocker actuator. It also includes red illumination with a nominal voltage of 12V. Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances.

3120-N511-P7T1-W14DR1-12A Quick Information

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

3120-N511-P7T1-W14DR1-12A Compliance

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

3120-N511-P7T1-W14DR1-12A 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-P7T1-W14DR1-12A Features

  • Single pole thermal circuit breaker.
  • 12A current rating, 415V AC voltage.
  • Panel mount with rocker actuator.
  • Resettable thermal-bimetal trip element.
  • Suitable for medical equipment applications.

3120-N511-P7T1-W14DR1-12A Applications

  • Ideal for motor overload protection.
  • Used in pumps and transformer protection.
  • Suitable for cable protection.
  • Applications in medical equipment.
  • Apparatus and machine construction.

3120-N511-P7T1-W14DR1-12A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-N511-P7T1-W14DR1-12A?

The current rating is 12A.

What is the voltage rating for this thermal circuit breaker?

The voltage rating is 415V AC.

How many poles does the 3120-N511-P7T1-W14DR1-12A have?

It is a single pole (1-pole) circuit breaker.

What type of breaker is the 3120-N511-P7T1-W14DR1-12A?

It is a thermal circuit breaker.

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

It uses a panel mount.

Is the E-T-A 3120-N511-P7T1-W14DR1-12A RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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