3120-F501-G7Q1-W02D-20A The E-T-A 3120-F501-G7Q1-W02D-20A is a two-pole thermal circuit breaker with a 20A current rating and 250VAC voltage rating. It features a rocker actuator and panel mount design.
Mfr Part #:

3120-F501-G7Q1-W02D-20A

Mfr Name: ETA
ETA
The E-T-A 3120-F501-G7Q1-W02D-20A is a two-pole thermal circuit breaker with a 20A current rating and 250VAC voltage rating. It features a rocker actuator and panel mount design.
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$ Price Range: $0.99

3120-F501-G7Q1-W02D-20A 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
Voltage Rating

3120-F501-G7Q1-W02D-20A Description

Short technical summary and product information.

The E-T-A 3120-N series circuit breaker/switch combination offers integral overcurrent protection in a single component. This model, the 3120-F501-G7Q1-W02D-20A, is a two-pole thermal circuit breaker rated for 20A and 250VAC. It utilizes a bimetal trip element for reliable overload protection, tolerating inrush current peaks from motors and transformers.

 

Designed for panel mounting with a rocker actuator, this circuit breaker simplifies installation by reducing mounting and wiring time. It eliminates the need for separate switches and fuse holders, thereby reducing planning and storage costs. The 3120-N series is known for its space-saving design and enhanced reliability due to fewer single components.

 

Key specifications include a 20A current rating, 250V AC voltage rating, and a thermal breaker type. It is approved by CSA, GB, IEC, and UL standards. The rocker actuator is non-illuminated. This component is suitable for applications requiring reliable overcurrent protection and switching functionality in a compact form factor.

3120-F501-G7Q1-W02D-20A Quick Information

Product Type: Circuit Breaker
Series: 3120-N
Canonical Name: E-T-A 3120-N Series Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3120-F501-G7Q1-W02D-20A Compliance

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

3120-F501-G7Q1-W02D-20A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-F501-G7Q1-W02D-20A Features

  • 20A current rating for overload protection.
  • 250VAC voltage rating for AC circuits.
  • Two-pole thermal circuit breaker design.
  • Rocker actuator for easy operation.
  • Panel mount for secure installation.

3120-F501-G7Q1-W02D-20A Applications

  • Provides reliable overcurrent protection.
  • Integrates switching and protection functions.
  • Reduces component count and wiring.
  • Suitable for space-constrained designs.
  • Enhances overall product reliability.

3120-F501-G7Q1-W02D-20A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-F501-G7Q1-W02D-20A?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V AC.

How many poles does the 3120-F501-G7Q1-W02D-20A have?

This circuit breaker has 2 poles.

What type of breaker is the 3120-F501-G7Q1-W02D-20A?

It is a thermal circuit breaker.

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

It uses a rocker actuator.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

What agencies have approved this circuit breaker?

It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.

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