Shop Legrand MPX3 Motor Protection Circuit Breaker 0.16-0.25A 100KA | 417321 In Iraq Best Prices
Compact 3-phase motor protection circuit breaker with 0.16-0.25A adjustable setting, 100kA breaking capacity, DIN-rail mounting, and integrated safety features for industrial and tertiary installations.
The Legrand MPX³ motor protection circuit breaker is a compact and efficient solution designed specifically for the thermal-magnetic protection, control, and isolation of 3-phase motors rated at 0.06kW/415V. This advanced device features an adjustable overload release current setting ranging from 0.16 to 0.25A, providing precise motor protection tailored to your specific application requirements. With a rated short-circuit breaking capacity of 100kA at 400V AC, this circuit breaker delivers exceptional safety and reliability in both tertiary and industrial installations.
The MPX³ motor circuit breaker combines reduced footprint design with DIN-rail mounting capability, allowing for optimal space utilization within electrical cabinets. The device is equipped with a rotary handle for easy operation, integrated auxiliary switch functionality, and integrated under-voltage release protection. Its frame clamp electrical connection system supports screw terminals with capacity ranging from 1mm² to 10mm² for single connections and 2 x 1mm² to 6mm² for dual connections, ensuring versatile installation flexibility.
This motor protection device operates at rated voltages between 220-690V and features thermomagnetic switch-off technology for reliable motor protection. The product is fully compliant with substance-restriction requirements and has been designed through an environmentally conscious manufacturing process. With IP20 degree of protection and dimensions of 94mm height, 45mm width, and 99.6mm depth, the MPX³ is compatible with MPX3 auxiliaries, making it an ideal choice for comprehensive motor control and protection systems in modern electrical installations.
Key Features
- Thermal-magnetic protection for 3-phase motors 0.06kW/415V with precise control
- Adjustable overload release current setting 0.16-0.25A for customized motor protection
- High rated short-circuit breaking capacity of 100kA at 400V AC and 415V AC
- Compact reduced footprint design optimizes cabinet space utilization
- DIN-rail 35mm top hat mounting with easy rotary handle operation
- Integrated auxiliary switch and under-voltage release protection
- Screw terminal connections supporting 1-10mm² single and 2x1-6mm² dual cables
- IP20 degree of protection with operating voltage range 220-690V
- Compatible with MPX3 auxiliaries for extended functionality
- Environmentally conscious design meeting substance-restriction requirements
Technical Specifications
| Specification |
Value |
| Product Type | Motor Protection Circuit Breaker |
| Brand | Legrand |
| Model | MPX³ 32H |
| Reference Number | 417321 |
| EAN Code | 3414970395375 |
| Number of Poles | 3 poles |
| Rated Permanent Current | 0.25A |
| Overload Release Current Setting | 0.16-0.25A (adjustable) |
| Undelayed Short-Circuit Release Setting | 3.3-3.3A |
| Rated Short-Circuit Breaking Capacity | 100kA at 400V AC / 100kA at 415V AC |
| Rated Operating Voltage | 220-690V AC |
| Switch-Off Technique | Thermomagnetic |
| Thermal Overload Protection | Yes |
| Integrated Auxiliary Switch | Yes |
| Integrated Under-Voltage Release | Yes |
| Control Element Type | Rotary Handle/Turn Button |
| Electrical Connection Type | Frame Clamp (Screw Terminals) |
| Terminal Capacity Single Connection | 1mm² to 10mm² |
| Terminal Capacity Dual Connection | 2 x 1mm² to 6mm² |
| Degree of Protection | IP20 |
| Mounting Method | DIN-rail 35mm top hat mounting (IEC 60715) |
| Height | 94mm |
| Width | 45mm |
| Depth | 99.6mm |
| Motor Protection Class | 3-phase asynchronous motors |
| Rated Operation Power AC-3 at 230V | 0.03kW |
| Rated Operation Power AC-3 at 400V | 0.06kW |
| Device Construction | Built-in device fixed built-in technique |
| Phase Failure Sensitive | No |
| Compatible Auxiliaries | MPX3 auxiliaries |
| Environmental Compliance | Substance-restriction compliant, environmentally conscious design |
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