GFR4B30030 The Altech Corporation GFR4B30030 is a 3-pole ground fault circuit breaker rated for 30A and 480V AC. It features a 30mA residual current sensitivity and a B trip curve.
Mfr Part #:

GFR4B30030

Mfr Name: Altech Corporation
Altech Corporation
The Altech Corporation GFR4B30030 is a 3-pole ground fault circuit breaker rated for 30A and 480V AC. It features a 30mA residual current sensitivity and a B trip curve.
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$ Price Range: $0.99

GFR4B30030 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 (Amps)
Illumination
Mounting Type
Number of Poles
Storage Temperature
Voltage
Voltage Rating

GFR4B30030 Description

Short technical summary and product information.

The Altech Corporation GFR4B30030 is a 3-pole ground fault circuit breaker designed for reliable protection against short circuits, overloads, and ground faults. It operates at a rated voltage of 480V AC and has a current rating of 30A.

 

This breaker offers a rated residual operating current of 30mA, providing sensitive detection of ground faults. It features a B trip curve for overload tripping characteristics and a rated short circuit capacity of 10kA. The GFR4B30030 is UL489 Listed and UL1077 recognized, ensuring compliance with industry standards.

 

Designed for DIN rail mounting, this circuit breaker is suitable for various industrial and commercial applications requiring robust circuit protection. Its electrical life is rated for 6000 switching operations, and its mechanical life is rated for 10000 switching operations, ensuring long-term durability.

GFR4B30030 Quick Information

Product Type: Circuit Breaker
Series: GFL Series
Canonical Name: Altech Corporation GFR4B30030 Ground Fault Circuit Breaker
Subcategory: Ground Fault Circuit Breaker

GFR4B30030 Compliance

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

GFR4B30030 Estimated Pricing

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1+ $0.99 $0.99

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

GFR4B30030 Features

  • 3-pole ground fault circuit breaker.
  • Rated for 30A and 480V AC.
  • 30mA residual current sensitivity.
  • 10kA short circuit capacity.
  • DIN rail mounting type.

GFR4B30030 Applications

  • Provides protection against ground faults.
  • Suitable for industrial applications.
  • Used in commercial electrical systems.
  • Ensures circuit safety and reliability.

GFR4B30030 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the Altech GFR4B30030 circuit breaker?

The rated current is 30A.

What is the voltage rating for the GFR4B30030?

The rated voltage is 480V AC.

How many poles does the GFR4B30030 have?

It has 3 poles.

What is the residual current sensitivity of this breaker?

The rated residual operating current is 30mA.

What is the short circuit capacity of the GFR4B30030?

The rated short circuit capacity is 10kA.

What type of mounting is used for this circuit breaker?

It is designed for DIN rail mounting.

GFR4B30030 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
GFR4C30100
GFR4C30100
Altech Corporation
The Altech Corporation GFR4C30100 is a 3-pole, 480V AC, 30A ground fault circuit breaker designed for reliable protection. It features DIN rail mounting for easy installation.
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