A-B 1492-RCDA4A40 Residual Current Device 40 A – Ensuring Electrical Safety and Efficiency
The A-B 1492-RCDA4A40 Residual Current Device (RCD) provides essential protection against electric shock and electrical fires by detecting any imbalance between the incoming and outgoing current. It is ideal for industrial environments where safety and reliability are paramount.
Brand:A-B
Model:1492-RCDA4A40
Rated Current:40 A
Protection Type:Residual Current Device
Compliance Standards:IEC 61008, IEC 61009
Operating Voltage Range:AC 230V – 400V
Response Time:<50ms
Environmental Protection Rating:IP20
Dimensions:84mm x 90mm x 62mm
Weight:Approx. 0.7kg
The A-B 1492-RCDA4A40 Residual Current Device is engineered with advanced technology to provide superior performance and reliability in protecting electrical systems. With its robust design and stringent quality controls, this device ensures the safety and efficiency of industrial operations.
This residual current device features a compact and durable construction, making it suitable for use in various environments. Its IP20 rating provides excellent protection against dust and accidental contact, ensuring long-lasting performance.
Equipped with a sensitive trip mechanism, the A-B 1492-RCDA4A40 detects earth leakage currents down to <30 mA, offering prompt and accurate tripping to prevent electric shocks and fires. This makes it an indispensable component in industrial safety systems.
Installation of the A-B 1492-RCDA4A40 is straightforward, thanks to its panel mount design and clear wiring instructions. Its compatibility with a wide range of applications ensures seamless integration into existing electrical setups.
Backed by stringent testing and compliance with CE, UL, and CSA standards, the A-B 1492-RCDA4A40 Residual Current Device guarantees optimal functionality and safety. Trust in our commitment to quality and reliability for peace of mind in your electrical infrastructure.











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