GDA203 A-63/0.1 AP-R

Name: GDA203 A-63/0.1 AP-R
Brand: ABB
SKU: GDA203 A-63/0.1 AP-R

The ABB GDA203 A-63/0.1 AP-R is a residual current device block that provides reliable protection against earth faults in low-voltage circuits. It features a compact design and high sensitivity for early fault detection.

Product ModelGDA203 A-63/0.1 AP-R

Material Number2TAZ810305R3630

Product ID81070

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Advanced Fault DetectionThe GDA203 A-63/0.1 AP-R features high sensitivity, ensuring early detection of earth faults and minimizing downtime.
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2. Compact DesignIts compact size makes it ideal for installation in a variety of applications, including residential and commercial settings.
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3. Robust ConstructionBuilt with durable materials, this device offers long-lasting performance and resistance to mechanical stress.
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4. Easy InstallationThe GDA203 A-63/0.1 AP-R is designed for straightforward installation, reducing the need for specialized technical expertise.
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Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Type of Residual Current

Type A

Rated Voltage (Ur)

230...400 V

Rated Insulation Voltage (Ui)

500 V

Rated Impulse Withstand Voltage (Uimp)

4 kV

Rated Current (In)

63 A

Rated Residual Current

100 mA

5. Compliance with StandardsIt meets international standards for safety and performance, including IEC/EN 60947-2, ensuring compliance with regulatory requirements.

Maximum Surge Current

Leakage Current Type

Rated Frequency (f)

50 â¦ 60 Hz

Number of Poles

Operating Characteristic

Instantaneous (APR High Immunity)

Connecting Capacity

Rigid 25 â¦ 25 mmÂ² Flexible 25 â¦ 25 mmÂ²

Ambient Temperature

-25...55 Â°C

Ambient Air Temperature

Operation -25...55 Â°C

Degree of Protection

IP2X

Pollution Degree

Short-Circuit Current Rating (SCCR)

0.1 ... 0.1 A

Product Net Width

0.122 m

Product Net Height

0.093 m

Product Net Depth / Length

0.069 m

Product Net Weight

0.26 kg

ETIM 8

EC002297 - Residual current circuit breaker (RCCB) module

ETIM 9

EC002297 - Residual current circuit breaker (RCCB) module

WEEE Category

5. Small Equipment (No External Dimension More Than 50 cm)

WEEE B2C / B2B

Business To Consumer

CN8

85363030

eClass

V11.0 : 27142210

Object Classification Code

Manufacturer ID

2TAZ810305R3630