3120-F321-P7T1-W04D-10A The E-T-A 3120-F321-P7T1-W04D-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-F321-P7T1-W04D-10A

Mfr Name: ETA
ETA
The E-T-A 3120-F321-P7T1-W04D-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-F321-P7T1-W04D-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
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage Rating

3120-F321-P7T1-W04D-10A Description

Short technical summary and product information.

The E-T-A 3120-F321-P7T1-W04D-10A is a thermal circuit breaker designed for overload protection of motors, pumps, transformers, and cables. It functions as an ON/OFF switch with integral overcurrent protection, utilizing a bimetal trip element.

 

Key electrical specifications include a current rating of 10A and a voltage rating of 250VAC or 50VDC. The breaker is a 2-pole unit with a rocker actuator and is designed for panel mounting. It offers a typical internal resistance of less than 0.02 Ohms per pole at 10A.

 

This circuit breaker is suitable for various applications, including medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. It meets international approval standards such as CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.

 

Additional features available for this series include illumination, water splash protection, auxiliary contacts, under-voltage trip, remote trip, magnetic trip, push-in terminals, and an appliance inlet module.

3120-F321-P7T1-W04D-10A Quick Information

Product Type: Circuit Breaker
Canonical Name: E-T-A 3120-F321-P7T1-W04D-10A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-F321-P7T1-W04D-10A Compliance

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

3120-F321-P7T1-W04D-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-P7T1-W04D-10A Features

  • Thermal circuit breaker with overcurrent protection.
  • Rated for 10A at 250VAC / 50VDC.
  • Two-pole configuration for versatile use.
  • Rocker actuator with panel mount design.
  • Suitable for motor, pump, and transformer protection.

3120-F321-P7T1-W04D-10A Applications

  • Ideal for medical equipment protection.
  • Used in machine construction applications.
  • Suitable for professional tool power supplies.
  • Applicable to household appliance circuits.
  • Designed for office machine power systems.

3120-F321-P7T1-W04D-10A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F321-P7T1-W04D-10A?

The current rating is 10A.

What is the voltage rating for the 3120-F321-P7T1-W04D-10A circuit breaker?

The voltage rating is 250VAC and 50VDC.

How many poles does this E-T-A circuit breaker have?

This circuit breaker has 2 poles.

What type of actuator does the 3120-F321-P7T1-W04D-10A feature?

It features 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 for this device?

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

What are the approval agencies for the 3120-F321-P7T1-W04D-10A?

The approval agencies are CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.

3120-F321-P7T1-W04D-10A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
3120-F521-P7T1-W02Q-10A
3120-F521-P7T1-W02Q-10A
ETA
The E-T-A 3120-F521-P7T1-W02Q-10A is a thermal circuit breaker with a 10A current rating and 250VAC/50VDC voltage rating. It features a panel mount design.
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