A-B 1492-RCDA4C40S Residual Current Device 40A – Ensuring Electrical Safety
The A-B 1492-RCDA4C40S Residual Current Device is designed for providing superior protection against electric shock in industrial environments. This device offers high sensitivity and quick response time to ensure worker safety and minimize downtime.
Manufacturer:Allen-Bradley
Model Number:1492-RCDA4C40S
Current Rating:40 A
Voltage Rating:230 VAC
Protection Class:Class A
Response Time:<30 ms
Rated Temperature Range:-25°C to +70°C
Mounting Type:DIN Rail
Certifications:CE, RoHS, UL
The Rockwell Automation 1492-RCDA4C40S is meticulously engineered to offer superior protection against residual current faults. With a rated current capacity of 40A, it is well-suited for various industrial applications requiring robust electrical safety measures.
This device features a rapid response time of less than 30 milliseconds, ensuring immediate disconnection of faulty circuits to prevent potential hazards. Its compact design and IP20 rating make it ideal for installation in industrial environments where space is limited and protection against dust and water ingress is necessary.
The 1492-RCDA4C40S complies with international standards such as CE and RoHS, making it a trusted choice for industries worldwide. Its easy-to-install nature allows for quick integration into existing electrical systems without the need for extensive modifications.
Engineered with precision, this RCD ensures consistent performance under varying load conditions. Its robust construction guarantees long-term reliability and minimal maintenance requirements, reducing downtime and operational costs.
For added peace of mind, this device comes with comprehensive documentation and technical support from Rockwell Automation, ensuring users can confidently implement and maintain their electrical safety systems.












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