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Motor Protection Circuit Breaker MPX3 32S | 18-26A Adjustable | 15kA 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 up to 11kW. With an adjustable overload release current setting from 18-26A and a robust 15kA short-circuit breaking capacity, it ensures optimal safety in industrial and tertiary electrical installations. Featuring a thermomagnetic switch-off technique and integrated auxiliary switch, this breaker is perfect for control and signaling in switchboards and power cabinets.
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Product Name/Title: Motor Protection Circuit Breaker MPX3 32S | 18-26A Adjustable | 15kA Short-Circuit Capacity | IP20 Rated | @EA of 1 | by Legrand
Brand: Legrand
SKU: 417314
Alternatively Known As: Motor Protection Circuit Breaker, MPX3 Motor Breaker, Legrand MPX3 Circuit Breaker, 3-Phase Motor Protector
Technical Specifications
- Rated operating voltage: 220-690 V
- Rated permanent current Iu: 26 A
- Rated operation power at AC-3, 230 V: 5.5 kW
- Rated operation power at AC-3, 400 V: 11 kW
- Number of poles: 3
- Type of electrical connection: Frame clamp
- Overload release current setting: 18-26 A
- Adjustment range undelayed short-circuit release: 338-338 A
- With thermal overload protection: Yes
- Phase failure sensitive: No
- Switch off technique: Thermomagnetic
- Integrated auxiliary switch: Yes
- Integrated under voltage release: Yes
- Degree of protection: IP20
- Dimensions (H x L x W): 94mm x 75mm x 45mm
- Weight: 0.3 kg
Key Features
- Thermomagnetic switch off technique
- Overload release current setting adjustable from 18-26 A
- Undelayed short-circuit release adjustment range 338-338 A
- Rated short-circuit breaking capacity Icu at 400 V, AC: 15 kA
- Integrated auxiliary switch and under voltage release
- Screw terminals capacity from 1mm² to 10mm² / 2 x 1mm² to 6mm²
- Compatible with MPX3 auxiliaries
- Easy operation with rocker lever
- Compact size for optimized cabinet space
- Degree of protection IP20
Professional Installation Requirements
- Professional installation by a qualified electrician is required to ensure compliance with safety standards and proper operation.
Applications
- Protection of 3-phase motors up to 11kW / 415V
- Tertiary and industrial electrical installations
- Control and signalling in switchboards and power cabinets
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Designed with an environmentally conscious process
- Complies with substance-restriction requirements to reduce environmental impact
Warranty Information
Standard manufacturer warranty applies. Please refer to Legrand for specific warranty terms.
Available Now
The Legrand Motor Protection Circuit Breaker MPX3 32S 18-26A 15KA is available for immediate purchase, ideal for industrial and tertiary motor protection applications.
