Siemens 3UL2201-1A Residual Current Device
Siemens 3UL2201-1A residual current protection device with 40mm CT.
The Siemens 3UL2201-1A is a residual current protection device (RCD) featuring a component summation current transformer. It has a bushing opening of 40 mm and a rated fault current of 0.3 A. This device is designed to detect earth leakage currents and provide protection against electric shock.
This RCD is essential for ensuring electrical safety in industrial and commercial installations, protecting personnel and equipment from the hazards of ground faults. It is commonly used in distribution boards and control panels where residual current monitoring is required.
Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3UL2201-1A. Secure this vital safety component for your electrical systems and maintain compliance with safety standards.
| Type | Residual Current Device (RCD) |
| Transformer Type | Component Summation Current Transformer |
| Bushing Opening | 40 mm |
| Rated Fault Current | 0.3 A |
| Protection | Earth leakage |