GFR4C20300 The Altech Corporation GFR4C20300 is a 3-pole ground fault circuit breaker designed for DIN rail mounting. It offers a 20A current rating and a 480V voltage rating.
Mfr Part #:

GFR4C20300

Mfr Name: Altech Corporation
Altech Corporation
The Altech Corporation GFR4C20300 is a 3-pole ground fault circuit breaker designed for DIN rail mounting. It offers a 20A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

GFR4C20300 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

GFR4C20300 Description

Short technical summary and product information.

This Altech Corporation GFR4C20300 is a ground fault circuit breaker with a 20A current rating and a 480V voltage rating. It features a 3-pole configuration and a lever actuator, designed for easy operation.

 

The breaker is suitable for DIN rail mounting, making it convenient for panel installations. Its 'Bulk' package type indicates it is supplied in larger quantities. The component is listed with a RoHS3 Compliant status, an MSL 1 Unlimited rating, and REACH Unaffected status.

 

Key electrical specifications include an AC voltage rating of 277V and a breaker type of Ground Fault. The approval agencies listed are cULus and UL1077, indicating compliance with relevant safety standards.

GFR4C20300 Quick Information

Product Type: Circuit Breaker
Series: GFR
Canonical Name: Altech Corporation GFR4C20300 Ground Fault Circuit Breaker
Subcategory: Ground Fault

GFR4C20300 Compliance

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

GFR4C20300 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

GFR4C20300 Features

  • 20A current rating for circuit protection.
  • 480V voltage rating for AC applications.
  • Three-pole configuration for robust switching.
  • DIN rail mounting for easy installation.
  • Ground fault breaker type for safety.

GFR4C20300 Applications

  • Industrial control panel installations.
  • Machinery and equipment protection.
  • Electrical distribution systems.
  • Safety-critical circuit applications.

GFR4C20300 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the GFR4C20300 circuit breaker?

The current rating is 20A.

What is the voltage rating of the GFR4C20300 circuit breaker?

The voltage rating is 480V.

How many poles does the GFR4C20300 circuit breaker have?

It has 3 poles.

What type of breaker is the GFR4C20300?

It is a Ground Fault breaker.

How is the GFR4C20300 circuit breaker mounted?

It is designed for DIN Rail mounting.

What is the RoHS status of this component?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the GFR4C20300?

The MSL is 1 Unlimited.

GFR4C20300 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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GFR4B20100
GFR4B20100
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The GFR4B20100 is a circuit breaker rated for 20A and 480V AC, suitable for circuit protection applications.
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GFR4D20300
GFR4D20300
Altech Corporation
The Altech Corporation GFR4D20300 is a 3-pole + Neutral ground fault circuit breaker. It is rated for 20A and 480V AC.
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GFR4C20030
GFR4C20030
Altech Corporation
The Altech Corporation GFR4C20030 is a 3-pole ground fault circuit breaker rated for 20A and 480V. It features DIN rail mounting.
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