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Bigamart
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$84.99
Home/DIY & Tools/Electrical/Circuit Breakers
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Circuit BreakersDEWIN✓ In stock

DEWIN RCD, Residual Current Circuit Breaker 4P GYL10 FI RCCB Leakage Protection Circuit Breaker Fi Switch 63A AC 400V

★★★★★
$84.99

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2 available
Model: 4P 63A 30mA 230V
4P 40A 30mA 230V4P 63A 30mA 230V
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About this item
  • 【Residual circuit breaker】: The RCD is suitable for AC circuits with 50 Hz or 60 Hz, a nominal voltage of 400 V and a rated current of 63 A.
  • 【fi Circuit Breaker 4 Pin 63A 30mA】: If a person gets an electric shock or the leakage current in the power network exceeds the specified value, this product can quickly interrupt the fault current to protect personal safety and prevent equipment failure due to leakage current.
  • 【GFCI circuit breaker】: The housing is made of fire retardant ABS material, which can withstand extreme environments, has high adaptability and works reliably. The protection class is IP20.
  • 【DIN Rail Mounting】: Supports standard 35mm DIN rail mounting with a wiring torque of 3.5 N*m. The compact size and easy installation make it easy to use.
  • 【Wide Application】:The RCD/RCD can be used for irregular starting of circuits and motors and is widely used in industrial, commercial, high-rise and residential areas.
Product details
Brand
DEWIN
Manufacturer
DEWIN
Colour
One Color
Size
One Size
Weight
0.37 kg
Model number
4P 63A 30mA 230V
Part number
QRBRBDXXD-GS98629-03

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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