3120-F321-H7T1-W15AY3-10A The E-T-A 3120-F321-H7T1-W15AY3-10A is a 2-pole thermal circuit breaker with a 10A current rating and 250VAC/50VDC voltage rating. It features rocker actuation and panel mount.
Mfr Part #:

3120-F321-H7T1-W15AY3-10A

Mfr Name: ETA
ETA
The E-T-A 3120-F321-H7T1-W15AY3-10A is a 2-pole thermal circuit breaker with a 10A current rating and 250VAC/50VDC voltage rating. It features rocker actuation and panel mount.
Stock on Request
$ Price Range: $0.99

3120-F321-H7T1-W15AY3-10A 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
Illumination Voltage (Nominal)
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage Rating

3120-F321-H7T1-W15AY3-10A Description

Short technical summary and product information.

This E-T-A 3120-F321-H7T1-W15AY3-10A is a thermal circuit breaker designed for overload protection. It operates with a 10A current rating and supports up to 250VAC or 50VDC.

 

The breaker features a rocker actuator and a 2-pole configuration, suitable for panel mounting. It offers reliable switching behavior with a positively trip-free mechanism. The device is compliant with various international standards including UL1077 and IEC 60934.

 

Typical applications include overload protection for motors, pumps, transformers, and cables in medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances. The unit has an operating temperature range of -30 to 60 °C and an IP40 degree of protection for the operating area.

3120-F321-H7T1-W15AY3-10A Quick Information

Product Type: Thermal Circuit Breaker
Series: 3120-F
Canonical Name: E-T-A 3120-F321-H7T1-W15AY3-10A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-F321-H7T1-W15AY3-10A Compliance

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

3120-F321-H7T1-W15AY3-10A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-F321-H7T1-W15AY3-10A Features

  • Two-pole thermal circuit breaker.
  • 10A current rating at 250VAC/50VDC.
  • Rocker actuator for convenient operation.
  • Panel mount design for easy integration.
  • Suitable for motor and transformer protection.

3120-F321-H7T1-W15AY3-10A Applications

  • Ideal for motor overload protection.
  • Used in machine construction applications.
  • Suitable for professional tool circuits.
  • Applicable to household appliances.
  • Protects transformers and cables.

3120-F321-H7T1-W15AY3-10A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F321-H7T1-W15AY3-10A?

The current rating is 10A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250VAC and 50VDC.

How many poles does the E-T-A 3120-F321-H7T1-W15AY3-10A have?

This circuit breaker has 2 poles.

What type of actuator does this circuit breaker use?

It uses a rocker actuator.

What is the mounting type for this thermal 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 degree of protection for the operating area?

The degree of protection for the operating area is IP40.

Home
Account

Categories