3120-F521-P7T1-W01D-10A The E-T-A 3120-F521-P7T1-W01D-10A is a thermal circuit breaker with a 10A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and panel mount.
Mfr Part #:

3120-F521-P7T1-W01D-10A

Mfr Name: ETA
ETA
The E-T-A 3120-F521-P7T1-W01D-10A is a thermal circuit breaker with a 10A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and panel mount.
Stock on Request
$ Price Range: $0.99

3120-F521-P7T1-W01D-10A 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-F521-P7T1-W01D-10A Description

Short technical summary and product information.

This E-T-A 3120-F521-P7T1-W01D-10A is a thermal circuit breaker designed for overload protection. It operates with a current rating of 10A and voltage ratings of 250VAC and 50VDC.

 

The breaker features a rocker actuator and a two-pole configuration. It is designed for panel mounting and offers reliable switching behavior with a positively trip-free mechanism.

 

Typical applications include overload protection for motors, pumps, transformers, and cables. It is also suitable for medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances.

 

Key technical data includes an ambient temperature range of -30 to 60 °C, an interrupting capacity of 150A (1-pole) and 250A (2-pole), and a degree of protection of IP40 for the operating area.

3120-F521-P7T1-W01D-10A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-F521-P7T1-W01D-10A Thermal Circuit Breaker
Subcategory: Thermal

3120-F521-P7T1-W01D-10A Compliance

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

3120-F521-P7T1-W01D-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-F521-P7T1-W01D-10A Features

  • Thermal circuit breaker with 10A rating.
  • Rated for 250VAC and 50VDC operation.
  • Features a rocker actuator.
  • Two-pole configuration for versatile use.
  • Designed for panel mounting.

3120-F521-P7T1-W01D-10A Applications

  • Protects motors, pumps, and transformers.
  • Suitable for machine construction.
  • Used in professional tools.
  • Applicable to household appliances.
  • Ideal for laboratory equipment.

3120-F521-P7T1-W01D-10A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F521-P7T1-W01D-10A?

The current rating is 10A.

What are the voltage ratings for this circuit breaker?

The voltage ratings are 250VAC and 50VDC.

What type of actuator does this circuit breaker have?

It has a rocker actuator.

How many poles does the 3120-F521-P7T1-W01D-10A have?

It is a two-pole circuit breaker.

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

The mounting type is Panel Mount.

What is the operating temperature range?

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

What is the interrupting capacity for this circuit breaker?

The interrupting capacity is 150A for 1-pole and 250A for 2-pole.

3120-F521-P7T1-W01D-10A Alternate Parts

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The E-T-A 3120-F321-P7T1-W04L-10A is a thermal circuit breaker with a 10A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and panel mount.
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