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Motor Protection Circuit Breaker MPX3 32H | 9-13A Adjustable | 100kA Short-Circuit Capacity | IP20 Rated | @EA of 1 | by Legrand
The Motor Protection Circuit Breaker MPX3 32H is designed for reliable protection of 3-phase motors up to 5.5 kW. With an adjustable overload release current from 9 to 13 A and a robust 100 kA short-circuit breaking capacity, it ensures optimal safety in industrial and tertiary applications. Built with thermal overload protection and an integrated auxiliary switch, this breaker is perfect for switchboards and power cabinets.
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Product Name/Title: Motor Protection Circuit Breaker MPX3 32H | 9-13A Adjustable | 100kA Short-Circuit Capacity | IP20 Rated | @EA of 1 | by Legrand
Brand: Legrand
SKU: 417331
Alternatively Known As: Motor Protection Breaker, Motor Circuit Breaker, MPX3 Motor Breaker, Thermal Magnetic Motor Protector
Technical Specifications
- Overload release current setting: 9-13 A
- Undelayed short-circuit release adjustment: 169 A
- Thermal overload protection included
- Rated operating voltage: 220-690 V
- Rated permanent current: 13 A
- Rated operation power at AC-3, 230 V: 3 kW
- Rated operation power at AC-3, 400 V: 5.5 kW
- Type of electrical connection: Frame clamp
- Control element: Turn button
- Device construction: Built-in fixed technique
- Integrated auxiliary switch and under voltage release
- Number of poles: 3
- Rated short-circuit breaking capacity Icu at 400 V, AC: 100 kA
- Degree of protection: IP20
- Dimensions (H x L x W): 94mm x 100mm x 45mm
- Weight: 0.3 kg
Key Features
- Thermomagnetic switch-off technique for reliable motor protection
- Overload release current adjustable from 9 to 13 A
- Short-circuit release adjustable at 169 A
- Rated short-circuit breaking capacity of 100 kA at 400 V AC
- Integrated auxiliary switch and under voltage release
- Compact size for optimized cabinet space
- Screw terminals capacity from 1mm² to 10mm²
- Compatible with MPX3 auxiliaries
- Easy operation with rotary handle
Professional Installation Requirements
- Installation should be performed by a qualified electrician following Legrand installation instructions and local electrical codes.
Applications
- Protection of 3-phase motors up to 5.5 kW at 415V
- Tertiary and industrial electrical installations
- Control and signalling in switchboards and power cabinets
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Designed with environmentally conscious processes and complies with substance-restriction requirements
- Helps prevent motor damage and energy waste by providing precise overload and short-circuit protection
Warranty Information
Standard manufacturer warranty applies. Please refer to Legrand for detailed warranty terms.
Available Now
The Legrand Motor Protection Circuit Breaker MPX3 32H 9-13A 100KA is available for immediate purchase, ideal for industrial and tertiary motor protection applications.
