| Manufacturer part number (MPN) | LV848306 |
| EAN / GTIN | 3606480808944 |
| HS code | 8536.90 |
| Sales unit | pcs |
| Rated current | 2500 A |
| Range | MasterPacT |
| Product name | MasterPact MTZ2 |
| Device short name | MTZ2 25 H1 |
| Product or component type | Circuit breaker |
| Device application | Power distribution protection |
| Poles description | 4P |
| Neutral position | Left |
| Control type | Without control unit |
| Product compatibility | control unit MicroLogic 2.0 X; control unit MicroLogic 5.0 X; control unit MicroLogic 6.0 X; control unit MicroLogic 7.0 X; control unit MicroLogic 2.0 Xi; control unit MicroLogic 5.0 Xi; control unit MicroLogic 6.0 Xi; control unit MicroLogic 7.0 Xi |
| [In] rated current | 2500 A at 40 °C |
| Breaking capacity code | H1 66 kA 415 V AC |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz |
| Suitability for isolation | Yes conforming to EN/IEC 60947-2 |
| Selectivity category | Category B |
| mounting mode | Drawout |
| Breaking capacity | 66 kA at 220/415 V AC 50/60 Hz; 66 kA at 440 V AC 50/60 Hz; 66 kA at 500/525 V AC 50/60 Hz; 66 kA at 660/690 V AC 50/60 Hz |
| [Ics] rated service breaking capacity | 66 kA at 220/415 V AC 50/60 Hz; 66 kA at 440 V AC 50/60 Hz; 66 kA at 500/525 V AC 50/60 Hz; 66 kA at 660/690 V AC 50/60 Hz |
| [Icw] rated short-time withstand current | 66 kA 0.5 s; 66 kA 1 s; 66 kA 3 s |
| [Icm] rated short-circuit making capacity | 145 kA 220/415 V AC at 50/60 Hz; 145 kA 440 V AC at 50/60 Hz; 145 kA 500/525 V AC at 50/60 Hz; 145 kA 660/690 V AC at 50/60 Hz |
| Sensor rating | 1250 A; 1600 A; 2000 A; 2500 A |
| [Ui] rated insulation voltage | 1000 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 12 kV |
| Power dissipation in W | 600 W |
| Maximum breaking time | 25 ms |
| Maximum closing response time | 70 ms |
| Mounting support | Rails; Base plate |
| Upside connection | Front; Rear |
| Downside connection | Front; Rear |
| Connection pitch | 115 mm |
| Mechanical durability | 20000 cycles with periodic preventive maintenance |
| Electrical durability | AC-3: 6000 cycles 440/690 V AC 50/60 Hz conforming to EN/IEC 60947-3; 2500 cycles 690 V AC 50/60 Hz conforming to EN/IEC 60947-2; 5000 cycles 440 V AC 50/60 Hz conforming to EN/IEC 60947-2; AC-23A: 2500 cycles 690 V AC 50/60 Hz conforming to EN/IEC 60947-3; AC-23A: 5000 cycles 440 V AC 50/60 Hz conforming to EN/IEC 60947-3 |
| Height | Drawout circuit breaker with chassis: 439 mm; Drawout circuit breaker without chassis: 300 mm |
| Width | Drawout circuit breaker with chassis: 556 mm; Drawout circuit breaker without chassis: 493 mm |
| Depth | Drawout circuit breaker with chassis: 403 mm; Drawout circuit breaker without chassis: 300 mm |
| Product weight | 120 kg |
| Standards | EN/IEC 60947-1; EN/IEC 60947-2; EN/IEC 60947-2 Annex H; IEC 61557-12 |
| Product certifications | CE; IECEE CB Scheme |
| IP degree of protection | IP30 conforming to EN 60529 |
| Pollution degree | 3 conforming to IEC 60947-1 |
| Ambient air temperature for operation | -25…70 °C |
| Ambient air temperature for storage | -40…85 °C |
| Operating altitude | 0...2000 m without derating; 2000...5000 m with derating |
| Number of Units in Package 1 | 1 |
| Country of origin | FR |
| Warranty (in months) | 18 |