3120-F321-P7T1-W01X-5A The E-T-A 3120-F321-P7T1-W01X-5A is a thermal circuit breaker with a 5A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and panel mount.
Mfr Part #:

3120-F321-P7T1-W01X-5A

Mfr Name: ETA
ETA
The E-T-A 3120-F321-P7T1-W01X-5A is a thermal circuit breaker with a 5A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and panel mount.
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$ Price Range: $0.99

3120-F321-P7T1-W01X-5A 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
Voltage Rating

3120-F321-P7T1-W01X-5A Description

Short technical summary and product information.

This E-T-A 3120-F321-P7T1-W01X-5A is a thermal circuit breaker designed for overload protection. It offers a current rating of 5A and a voltage rating of 250VAC or 50VDC.

 

The breaker features a rocker actuator and a 2-pole configuration. It is designed for panel mounting and has an operating temperature range of -30 to 60 °C. The device complies with various approval agencies including CSA, GB, IEC, and UL standards.

 

Typical applications include overload protection for motors, pumps, transformers, and cables. It is suitable for use in medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, and audio equipment.

3120-F321-P7T1-W01X-5A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 3120-F321-P7T1-W01X-5A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-F321-P7T1-W01X-5A Compliance

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

3120-F321-P7T1-W01X-5A 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-W01X-5A Features

  • Thermal circuit breaker with 5A rating
  • 250VAC / 50VDC voltage rating
  • Rocker actuator, 2-pole design
  • Panel mount for easy installation
  • Wide operating temperature range

3120-F321-P7T1-W01X-5A Applications

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

3120-F321-P7T1-W01X-5A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F321-P7T1-W01X-5A?

The current rating is 5A.

What are the voltage ratings for this circuit breaker?

It has a voltage rating of 250VAC and 50VDC.

How many poles does the 3120-F321-P7T1-W01X-5A have?

This circuit breaker has 2 poles.

What type of actuator does this E-T-A circuit breaker use?

It uses a rocker actuator.

What is the mounting type for the 3120-F321-P7T1-W01X-5A?

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 at AC 250V?

The interrupting capacity is 5000A for 1-pole and 2-pole configurations at AC 250V.

3120-F321-P7T1-W01X-5A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
3120-F72R-P7T1-A20Q-5A
3120-F72R-P7T1-A20Q-5A
ETA
The E-T-A 3120-F72R-P7T1-A20Q-5A is a two-pole thermal circuit breaker with a 5A current rating and rocker actuation. It features panel mounting for easy integration into systems.
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