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Motor Protection Circuit Breaker MPX3 32H 9-13A Adjustable 100kA Short-Circuit Capacity Legrand

BRAND: Legrand
SKU: 417331
$218.70 List price: $272.50
1 EA ($218.70 per EA)
+ −
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The Motor Protection Circuit Breaker MPX3 32H is designed for reliable protection of 3-phase motors up to 5.5 kW.
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.

F01988FR-05 (F01988FR-05.pdf, 2,814 Kb) [Download]

LE07207AB (LE07207AB.pdf, 4,153 Kb) [Download]

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