| | M50D / M50D+ | M32F / M32F+ | M45F / M45F+ | M63FS / M63FS+ |
| No. of Poles | 2 (1P+N) | 4 (3P+N) |
| Rated Voltage | 240V, 50 Hz. | 415V (L-L) / 240V (P-N), 50 Hz. |
| Mains Rated Current (AC1) | 50A | 32A | 45A | 63A |
| Mains Rated Current (AC3) | 25A | 18A | 25A | – |
| Generator Trip Range (AC1) | 1-50A | 1-32A | 1-45A | 1-63A |
| Starting Voltage Range (Mains, P-N) | 180-300V |
| Operating Voltage Range (Mains, P-N) | 180-300V (310-520V L-L) |
| Operating Voltage Range (Gen, P-N) | 170-250V |
| Generator output on-delay | 4-10 seconds, randomized on boot-up |
| Transfer Time | 1 second |
| Self-resetting Time (after tripping) | 4-10 seconds |
| Under/over-voltage Protection (Mains) | Optional |
| Under/over-voltage Protection (Gen) | Yes, 170-270V |
| Utilisation Category | AC1 / AC7a / AC7b |
| Electrical Endurance (Operations) | 60,000 |
| Enclosure Material | Polycarbonate (Fire-retardant) |
| Mounting Type | DIN (35mm) | DIN (35mm / 75 mm) |
| Terminal Capacity | 16 mm2 |
| Dimensions in mm (W x H x D) | 122 x 157 x 148 |
| Weight | 1.0 KG | 1.1 KG | 1.54 KG | 1.6 KG |
| Conformity | IEC 60947-4 / IEC 60947-6-1 |
| Protection Class | IP20 |
| Ambient Temperature | -10° – 65°C |
| Rated Insulation Voltage | 1.1 kV |
| Load Switching Device | Interlocked Dual Contactor |
| Short-circuit withstand capacity | 6kA |
| Optional on-demand features | Generator output lock-out; On-site reconfiguration |
| Metering Display | Backlit metering LCD; 6 digits + status indicators |
| DG Energy Metering | Class 1.0 |
| EB Energy Metering | Class 1.0 (Optional) |
| Communication | Modbus over RS-485 |
| Display Parameters | Voltage, Current, kVA, KW, kWH, Frequency, PF, RS-485 Bus ID |
