🔹 WATSN Remote Transfer Switch – NR01003 (100A, 3 Pole, Remote Operated Changeover Switch)
The WATSN NR01003 Remote Transfer Switch (RTS) is a reliable remote-operated transfer switching device designed for controlled transfer of electrical loads between two independent power sources. It enables remote switching through external control signals, making it ideal for applications where centralized power management and remote operation are required.
Featuring a 100A rated current, 3-pole configuration, and 400V AC operation, the NR01003 is built on the Class PC transfer switch platform and provides dependable switching performance with safe electrical isolation between power sources. The switch supports three operating positions—Source I, OFF, and Source II—allowing secure and flexible power source management.
Designed in accordance with IEC 60947-6-1, the NR01003 offers compact dimensions, high durability, and reliable operation for commercial buildings, industrial facilities, generator changeover systems, and critical power applications.
• Genuine WATSN Remote Transfer Switch
• Model: NR01003
• Rated Current: 100A
• 3-Pole configuration
• Remote-operated transfer switch (RTSE)
• Class PC transfer switch technology
• Three-position operation (Source I – OFF – Source II)
• Remote electrical control capability
• Compact panel-mount design
• High electrical and mechanical durability
• Open transition switching operation
• IEC 60947-6-1 compliant
• Suitable for utility-generator source transfer applications
| Parameter | Specification |
|---|---|
| Product Type | Remote Transfer Switch (RTSE) |
| Model Number | NR01003 |
| Series | WATSN |
| Rated Current (Ie) | 100A |
| Number of Poles | 3 Pole |
| Rated Operational Voltage | 400V AC |
| Frequency | 50/60 Hz |
| Operation Type | Remote Electrical Operation |
| Transfer Switch Class | PC Class |
| Utilization Category | AC-33B |
| Transfer Type | Open Transition |
| Operating Positions | Source I – OFF – Source II |
| Mounting Type | Panel Mounted |
| Standard Compliance | IEC 60947-6-1 |
| Application | Remote Power Source Changeover |
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