Specifications
| Product Type | Moulded Case Circuit Breaker (MCCB) |
| Manufacturer | ABB |
| Series | XT1N 160 TMD |
| Frame Size | 160 A |
| Number of Poles | 4P (Four Pole) |
| Rated Current (In) | 32A → TMD 32-450 (Ir: 22.4–32 A) 40A → TMD 40-450 (Ir: 28–40 A) 63A → TMD 63-630 (Ir: 44.1–63 A) 80A → TMD 80-800 (Ir: 56–80 A) 100A → TMD 100-1000 (Ir: 70–100 A) 125A → TMD 125-1250 (Ir: 87.5–125 A) |
| Rated Operational Voltage | Up to 690 V AC |
| Insulation Voltage (Ui) | 800 V |
| Impulse Withstand Voltage (Uimp) | 8 kV |
| Breaking Capacity (Icu) | Up to 36 kA @ 415 V AC (depending on configuration) |
| Trip Unit Type | TMD (Thermal Magnetic) |
| Mechanical Durability | Up to 25,000 operating cycles |
| Electrical Durability | Up to 8,000 operating cycles |
| Installation Type | Fixed, front terminal connection |
| Standards | IEC 60947-2 |
| Dimensions (H × W × D) | 130 × 76.2 × 70 mm |
| Weight | 1.4 kg |
| Application | Low-voltage distribution systems, industrial and commercial protection, switchboards, MCC panels |
