3120-F511-P7T1-W14DR1-12A The E-T-A 3120-F511-P7T1-W14DR1-12A is a 12A thermal circuit breaker designed for panel mounting. It features a rocker actuator and a 250V voltage rating.
Mfr Part #:

3120-F511-P7T1-W14DR1-12A

Mfr Name: ETA
ETA
The E-T-A 3120-F511-P7T1-W14DR1-12A is a 12A thermal circuit breaker designed for panel mounting. It features a rocker actuator and a 250V voltage rating.
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$ Price Range: $0.99

3120-F511-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
Operating Temperature
Storage Temperature
Tape & Reel
Voltage
Voltage Rating

3120-F511-P7T1-W14DR1-12A Description

Short technical summary and product information.

This E-T-A 3120-F511-P7T1-W14DR1-12A is a thermal circuit breaker with a current rating of 12A and a voltage rating of 250V. It is designed for panel mounting and features a rocker actuator.

 

The breaker type is thermal, utilizing a bimetal trip element for reliable overcurrent protection. It is suitable for various applications including motors, pumps, transformers, and cables. The device offers a 1-pole configuration and is compliant with multiple international standards such as CSA, IEC, and UL.

 

Key technical data includes an interrupting capacity of 150A for single pole and 250A for double pole configurations. The operating temperature range is -30 to 60°C, and it has a degree of protection of IP40 for the operating area. Options for illumination are available, with this specific model featuring red illumination for 10V nominal voltage.

3120-F511-P7T1-W14DR1-12A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-F511-P7T1-W14DR1-12A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breakers

3120-F511-P7T1-W14DR1-12A Compliance

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

3120-F511-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-F511-P7T1-W14DR1-12A Features

  • 12A current rating for overload protection.
  • 250V AC voltage rating for power circuits.
  • Panel mount design for easy integration.
  • Rocker actuator for user interface.
  • Thermal trip element for reliable switching.

3120-F511-P7T1-W14DR1-12A Applications

  • Protects motors, pumps, and transformers.
  • Safeguards power cables from overcurrent.
  • Suitable for apparatus and machine construction.
  • Used in professional tools and appliances.
  • Ideal for office and audio equipment.

3120-F511-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-F511-P7T1-W14DR1-12A circuit breaker?

The current rating is 12A.

What is the voltage rating for this thermal circuit breaker?

The voltage rating is 250V.

How is the E-T-A 3120-F511-P7T1-W14DR1-12A mounted?

It is designed for panel mounting.

What type of actuator does this circuit breaker have?

It features a rocker actuator.

What is the operating temperature range for this device?

The operating temperature range is -30 to 60°C.

What is the interrupting capacity for this single-pole breaker?

The interrupting capacity is 150A.

Does this circuit breaker have illumination?

Yes, it features red illumination for 10V nominal voltage.

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