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ABB A63-30-11-84

  • Payment: T/T and Western Union
  • product origin: Finland (FI)
  • shipping port: XIAMEN
  • Lead Time: 3-5 days

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ABB A63 30mA 240V 2-Pole RCCB Circuit Breaker


Product Description

The ABB A63-30-11-84 is a high-performance, 2-pole Residual Current Circuit Breaker (RCCB) designed to protect people and equipment from the dangers of earth leakage currents. This device continuously monitors the electrical circuit and instantly disconnects the power supply if it detects a leakage current to earth exceeding 30mA, a level recognized as critical for preventing electric shock.

Engineered for reliability and safety, this RCCB is an essential component for any residential, commercial, or industrial electrical installation. It ensures compliance with international safety standards, providing peace of mind by significantly reducing the risk of fire and electrical injury caused by insulation failures or accidental contact with live parts. Its compact design allows for easy integration into any standard distribution board.


Product Attributes Table

Attribute Specification
Brand ABB
Model Number A63-30-11-84
Product Type Residual Current Circuit Breaker (RCCB)
Number of Poles 2
Rated Current (In) 63 A
Sensitivity (IΔn) 30 mA
Rated Voltage (Ue) 240 V AC
Rated Frequency 50/60 Hz
Breaking Capacity 6 kA
Tripping Characteristic Instantaneous (Type AC)
Mounting DIN Rail
Electrical Life 2000 cycles
Mechanical Life 10000 cycles
Standards IEC/EN 61008-1
Width (in Modules) 2 Modules (36 mm)
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