DSR355 220V Surge Plug
The DSR355 220V Surge Protection Plug provides point-of-use surge protection for electrical appliances, home electronics, and commercial equipment against line spikes, voltage surges, and lightning-induced transients.
Get a QuoteSpecifications
| Parameter | Specification Details |
| Model | DSR355 |
| Nominal Operating Voltage ($U_n$) | 220V – 240V AC (50/60 Hz) |
| Max. Continuous Operating Voltage ($U_c$) | 275V AC |
| Current Rating | 16A Maximum |
| Surge Protection Class | Type 3 / Class III (Point-of-Use Protection) |
| Protection Technology | Metal-Oxide Varistor (MOV) with Thermal Cut-Off |
| Protection Modes | L-N (Differential Mode), L-E / N-E (Common Mode) |
| Visual Indicator | LED Status Indicator (Green = Active / Protected; Red/Off = Fault/Replace) |
| Enclosure Material | Flame-retardant Polycarbonate (UL 94 V-0 rated) |
| Compliance & Standards | SANS 61643-11 / IEC 61643-11 compliant |