NEWTREND · NewTrend D63 Digital Voltage Protection Relay, 16–63A
Product overview
NewTrend D63 monitors a single-phase AC supply and disconnects abnormal voltage conditions. Select the supplied rated-current version; protection thresholds and delay are adjustable settings.
Technical selection summary
| Rated-current supply options | 16, 25, 32, 40 and 63 A; 32A supply confirmed |
|---|---|
| Operating supply / frequency | 100–420 V AC; 50–60 Hz |
| Overvoltage setting range | 220–280 V |
| Undervoltage setting range | 120–210 V |
| Adjustable delay | 3–600 s; an operating setting, not a separate stocked model |
| Temperature protection | 80°C according to the retained supplied data |
| 32A load-capacity value | |
| Own power consumption | |
| Terminal connection | 1: N; 2: L input; 3: protected L output |
The retained data lists five current versions but only four unpaired VA values. No VA-to-current pairing is inferred and the missing values remain blank. Select current to suit the actual load; the operating supply range is not a mains coil option.
Typical applications
- NewTrend D63 monitors a single-phase AC supply and disconnects abnormal voltage conditions.
Specify your enquiry
For a focused quotation, include:
- Selected rated-current version and quantity
- Actual nominal supply voltage, load type and current
- Required over/undervoltage thresholds and delay
Open retained manufacturer catalogue image
Product reference images and drawings
