3120-F311-P7T1-W14DR3-12A The E-T-A 3120-F311-P7T1-W14DR3-12A is a thermal circuit breaker with a 12A current rating and 250V voltage rating. It features a rocker actuator and panel mount design.
Mfr Part #:

3120-F311-P7T1-W14DR3-12A

Mfr Name: ETA
ETA
The E-T-A 3120-F311-P7T1-W14DR3-12A is a thermal circuit breaker with a 12A current rating and 250V voltage rating. It features a rocker actuator and panel mount design.
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$ Price Range: $0.99

3120-F311-P7T1-W14DR3-12A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Ambient Temperature
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Illumination Voltage (Nominal)
Insulation Resistance
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage
Voltage Rating

3120-F311-P7T1-W14DR3-12A Description

Short technical summary and product information.

The E-T-A 3120-F311-P7T1-W14DR3-12A is a single-pole thermal circuit breaker designed for overload protection. It functions as an ON/OFF switch with integral overcurrent protection, utilizing a bimetal trip element.

 

Key electrical specifications include a current rating of 12A and a voltage rating of 250V. The breaker type is thermal, and it features a rocker actuator for operation. It is designed for panel mounting.

 

This circuit breaker is suitable for various applications, including the overload protection of motors, pumps, transformers, and cables. It also offers features like illumination and is compliant with multiple international standards such as CSA, IEC, and UL.

 

Environmental and mechanical specifications include an operating temperature range of -30 to 60 °C and a degree of protection of IP40 for the operating area. The device also meets vibration test standards.

3120-F311-P7T1-W14DR3-12A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-F311-P7T1-W14DR3-12A Thermal Circuit Breaker
Subcategory: Thermal

3120-F311-P7T1-W14DR3-12A Compliance

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

3120-F311-P7T1-W14DR3-12A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-F311-P7T1-W14DR3-12A Features

  • 12A current rating for overload protection.
  • 250V AC voltage rating.
  • Rocker actuator for easy operation.
  • Panel mount design for secure installation.
  • Thermal trip element for reliable switching.

3120-F311-P7T1-W14DR3-12A Applications

  • Ideal for motor overload protection.
  • Suitable for pump protection circuits.
  • Used for transformer overcurrent protection.
  • Protects power cables from faults.
  • Applicable in apparatus and machine construction.

3120-F311-P7T1-W14DR3-12A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F311-P7T1-W14DR3-12A circuit breaker?

The current rating is 12A.

What is the voltage rating for this thermal circuit breaker?

The voltage rating is 250V AC.

What type of actuator does the 3120-F311-P7T1-W14DR3-12A have?

It features a rocker actuator.

How is the E-T-A 3120-F311-P7T1-W14DR3-12A mounted?

It is designed for panel mounting.

What is the operating temperature range for this circuit breaker?

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

What is the degree of protection for the operating area?

The operating area has a degree of protection of IP40.

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