3120-F511-P7T1-W01F-8A The E-T-A 3120-F511-P7T1-W01F-8A is a single-pole thermal circuit breaker designed for panel mounting. It offers a current rating of 8A and voltage ratings of 250V AC and 50V DC.
Mfr Part #:

3120-F511-P7T1-W01F-8A

Mfr Name: ETA
ETA
The E-T-A 3120-F511-P7T1-W01F-8A is a single-pole thermal circuit breaker designed for panel mounting. It offers a current rating of 8A and voltage ratings of 250V AC and 50V DC.
Stock on Request
$ Price Range: $0.99

3120-F511-P7T1-W01F-8A 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
Insulation Resistance
Mounting Type
Number of Poles
Voltage
Voltage Rating

3120-F511-P7T1-W01F-8A Description

Short technical summary and product information.

This E-T-A 3120-F511-P7T1-W01F-8A is a thermal circuit breaker with a single pole configuration, suitable for panel mounting. It provides overcurrent protection with a rated current of 8A and can handle AC voltages up to 250V and DC voltages up to 50V.

 

The breaker features a rocker actuator and is built with a bimetal trip element, offering reliable switching behavior. It is designed for applications such as overload protection of motors, pumps, transformers, and cables.

 

Key technical data includes an ambient temperature range of -30 to 60 °C, an interrupting capacity of 150A for 1-pole configurations at 2.5-20A, and compliance with standards like CSA C22.2 No 235, IEC 60934, and UL1077. The operating area has a degree of protection of IP40.

3120-F511-P7T1-W01F-8A Quick Information

Product Type: Thermal Circuit Breaker
Series: 3120-F
Canonical Name: E-T-A 3120-F511-P7T1-W01F-8A Thermal Circuit Breaker
Subcategory: Thermal

3120-F511-P7T1-W01F-8A Compliance

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

3120-F511-P7T1-W01F-8A 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-W01F-8A Features

  • Single-pole thermal circuit breaker.
  • Rated for 8A current.
  • Supports 250V AC and 50V DC.
  • Panel mount with rocker actuator.
  • Operates from -30 to 60 °C.

3120-F511-P7T1-W01F-8A Applications

  • Overload protection for motors.
  • Protection for pumps and transformers.
  • Cable overload protection.
  • Suitable for machine tools.
  • Used in professional tools.

3120-F511-P7T1-W01F-8A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F511-P7T1-W01F-8A?

The current rating is 8A.

What are the voltage ratings for this circuit breaker?

It has a voltage rating of 250V AC and 50V DC.

What type of circuit breaker is the 3120-F511-P7T1-W01F-8A?

It is a thermal circuit breaker.

How is the E-T-A 3120-F511-P7T1-W01F-8A mounted?

It is designed for panel mounting.

What is the operating temperature range for this device?

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

What is the RoHS status of this component?

The RoHS status is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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