A-B 1492-RCDA4C40 Residual Current Device, Efficient Protection Against Electrical Faults
The A-B 1492-RCDA4C40 Residual Current Device offers precise protection against electrical faults, ensuring safety and reliability in industrial environments. It is specifically designed for installations requiring a 40A residual current device.
Brand:Rockwell Automation
Model:1492-RCDA4C40
Type:Residual Current Device
Rated Current:40 A
Protection Level:Class 10A
Frequency Range:50/60 Hz
Tripping Time:≤0.2 sec at 200% In
Operating Temperature:-25°C to +70°C
Protection Degrees:IP20
The A-B 1492-RCDA4C40 Residual Current Device is designed to offer immediate protection against dangerous electrical leakage, ensuring worker safety and preventing costly damage to machinery and equipment.
With its robust construction and high-rated current capacity, this device is suitable for demanding industrial environments where reliability and safety are paramount.
Equipped with quick-response technology, the RCDA4C40 detects even minor electrical imbalances and trips within milliseconds, effectively minimizing the risk of electric shock and fire hazards.
Its compact design allows for easy installation in existing electrical panels without the need for significant space adjustments. The device also features clear status indicators for quick visual assessment of operational conditions.
This residual current device complies with international safety standards (IEC 61008-1, IEC 61009-1), providing peace of mind and legal compliance for operators and installers in various industrial settings.











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