Brand:Rockwell Automation
Model:1492-RCD4D40
Current Detection Range:500 mA
Rated Current:40 A
Number of Poles:4
Tripping Characteristic:Instantaneous
Rated Residual Operating Voltage:30 mA
Net Weight:2.3 kg
Operating Temperature Range:-25°C to +60°C
The Rockwell Automation A-B 1492-RCD4D40 Residual Current Detector is engineered for reliability and performance in industrial settings. This model features a robust design capable of detecting even minute deviations in current, ensuring that any hazardous conditions are immediately identified and acted upon.
Key features include:
• High sensitivity ground fault detection up to 500 mA
• Rapid response time under 20 milliseconds for immediate action
• Compliance with international safety standards including CE, UL, CSA, and IECEx certifications
This detector is suitable for use in a wide variety of industrial applications where electrical safety is paramount, including manufacturing facilities, commercial buildings, and infrastructure projects. Its durable construction and straightforward installation make it a top choice for professionals seeking reliable and efficient electrical protection solutions.















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