| Product Type | Motor Protection Circuit Breaker |
| Brand | Legrand |
| Model | MPX³ 100H |
| Reference Number | 417370 |
| EAN Code | 3414970396174 |
| Number of Poles | 3 |
| Thermal Overload Release Setting (Min-Max) | 11-17 A |
| Undelayed Short-Circuit Release Setting | 221 A |
| Rated Permanent Current (Iu) | 17 A |
| Rated Operating Voltage Range | 220-690 V AC |
| Rated Short-Circuit Breaking Capacity (Icu) at 400V AC | 100 kA |
| Rated Short-Circuit Making Capacity (Ics) at 415V | 100 kA |
| Switch-Off Technique | Thermomagnetic |
| Control Element Type | Rotary Handle (Turn Button) |
| Rated Operation Power at AC-3, 230V | 3.7 kW |
| Rated Operation Power at AC-3, 400V | 7.5 kW |
| Motor Protection Capability | 3-phase motors up to 7.5kW at 415V |
| Integrated Auxiliary Switch | Yes |
| Integrated Under-Voltage Release | Yes |
| Phase Failure Sensitive | No |
| Thermal Overload Protection | Yes |
| Main Circuit Connection Type | Frame Clamp Terminals |
| Cage Terminal Capacity - Single Connection | 2mm² to 70mm² |
| Cage Terminal Capacity - Dual Connection | 2 x 2mm² to 50mm² |
| Device Construction | Built-in device fixed built-in technique |
| Degree of Protection (IP Rating) | IP20 |
| Height | 165 mm |
| Width | 70 mm |
| Depth | 171 mm |
| Mounting Method | 35mm top hat mounting rail (IEC 60715) or mounting plate |
| Footprint Design | Reduced footprint for compact industrial panels |
| Compatibility | Compatible with MPX3 auxiliaries |
| Environmental Compliance | RoHS compliant, substance-restriction requirements met |
| Application | Tertiary and industrial installations |
