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Motor Protection Circuit Breaker MPX3 32S | 4-6A Adjustable | 100kA Short-Circuit Capacity | IP20 Rated | @EA of 1 | by Legrand
The Motor Protection Circuit Breaker MPX3 32S is designed for reliable protection of 3-phase motors, featuring an adjustable overload release current from 4 to 6 A and a robust 100kA short-circuit breaking capacity. Ideal for industrial and tertiary electrical installations, this breaker ensures safety and compliance with AS/NZS 3000 standards, making it a perfect choice for switchboards and power cabinets.
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Product Name/Title: Motor Protection Circuit Breaker MPX3 32S | 4-6A Adjustable | 100kA Short-Circuit Capacity | IP20 Rated | @EA of 1 | by Legrand
Brand: Legrand
SKU: 417308
Alternatively Known As: Motor Protection Circuit Breaker, MPX3 Motor Breaker, Legrand MPX3 Circuit Breaker, Thermal Magnetic Motor Protector
Technical Specifications
- Rated operating voltage: 220-690 V
- Rated permanent current (Iu): 6 A
- Rated short-circuit breaking capacity (Icu) at 400 V AC: 100 kA
- Overload release current setting: 4-6 A
- Adjustment range undelayed short-circuit release: 78 A
- Thermal overload protection included
- Number of poles: 3
- Degree of protection: IP20
- Type of electrical connection: Frame clamp
- Rated operation power at AC-3, 230 V: 1.1 kW
- Rated operation power at AC-3, 400 V: 2.2 kW
- Control element: Rocker lever
- Built-in device fixed built-in technique
- Integrated auxiliary switch and under voltage release
- Dimensions (H x L x W): 94mm x 75mm x 45mm
- Weight: 0.3 kg
Key Features
- Thermomagnetic switch-off technique for reliable motor protection
- Overload release current setting adjustable from 4 to 6 A
- Short-circuit release adjustment range of 78 A
- Integrated auxiliary switch and under voltage release
- Compatible with MPX3 auxiliaries
- Screw terminals capacity from 1mm² to 10mm²
- Compact size for optimized cabinet space
- Easy operation with rocker lever control
Professional Installation Requirements
- Installation should be performed by a qualified electrician following the product instructions and local electrical standards.
Applications
- Protection of 3-phase motors up to 2.2 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 substance-restriction compliance and environmentally conscious manufacturing processes
Warranty Information
Standard manufacturer warranty applies. Please refer to Legrand's official warranty policy for details.
Available Now
The Legrand Motor Protection Circuit Breaker MPX3 32S 4-6A 100KA is available for immediate purchase, ideal for industrial and tertiary motor protection applications.
