3120-F511-P7T1-W12DY3-10A The E-T-A 3120-F511-P7T1-W12DY3-10A is a thermal circuit breaker designed for overload protection. It features a 10A current rating and a 250VAC/50VDC voltage rating.
Mfr Part #:

3120-F511-P7T1-W12DY3-10A

Mfr Name: ETA
ETA
The E-T-A 3120-F511-P7T1-W12DY3-10A is a thermal circuit breaker designed for overload protection. It features a 10A current rating and a 250VAC/50VDC voltage rating.
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$ Price Range: $0.99

3120-F511-P7T1-W12DY3-10A 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
Mounting Type
Number of Poles
Operating Temperature
Storage Temperature
Tape & Reel
Voltage Rating

3120-F511-P7T1-W12DY3-10A Description

Short technical summary and product information.

The E-T-A 3120-F511-P7T1-W12DY3-10A is a thermal circuit breaker that combines ON/OFF switching with integral overcurrent protection, conforming to S-type TO CBE to EN/IEC 60934 standards. It utilizes a bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables.

 

Key electrical specifications include a current rating of 10A and voltage ratings of 250 VAC and 50 VDC. The breaker type is thermal, and it features a rocker actuator for operation. It is designed for panel mounting.

 

This circuit breaker is also available as a switch-only version. Options and add-on modules such as illumination, water splash protection, auxiliary contacts, under-voltage trip, remote trip, and magnetic trip are available. Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, and audio equipment.

 

The device operates within an ambient temperature range of -30 to 60 °C. It offers an interrupting capacity of 150A for single-pole and 250A for double-pole configurations at 2.5-20A. The operating area has a degree of protection of IP40, and the terminal area can achieve IP54 or IP66 with a water splash cover.

3120-F511-P7T1-W12DY3-10A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-F511-P7T1-W12DY3-10A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breakers

3120-F511-P7T1-W12DY3-10A Compliance

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

3120-F511-P7T1-W12DY3-10A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-F511-P7T1-W12DY3-10A Features

  • Thermal circuit breaker with overcurrent protection.
  • 10A current rating and 250VAC/50VDC voltage.
  • Rocker actuator for panel mount applications.
  • Suitable for motor, pump, and transformer protection.
  • Operates from -30 to 60 °C ambient temperature.

3120-F511-P7T1-W12DY3-10A Applications

  • Ideal for motor overload protection.
  • Used in pump and transformer circuits.
  • Suitable for machine construction.
  • Applicable in professional tools.
  • Used in household appliances.

3120-F511-P7T1-W12DY3-10A FAQs

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

The rated voltage is 250 VAC and 50 VDC.

What is the current rating of this circuit breaker?

The current rating is 10A.

What is the mounting type for this circuit breaker?

It features a panel mounting type.

What is the ambient temperature range for operation?

-30 to 60°C.

What is the degree of protection of this device?

The device has an IP40 degree of protection.

What is the interrupting capacity at 250VAC?

The interrupting capacity is 5000A at 250VAC per UL 1077.

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