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Motor Protection Circuit Breaker MPX³ 14-22A 50kA 3P 7.5kW IP20 32A Frame Magnetic Only Legrand

BRAND: Legrand
SKU: 417353
$202.40 List price: $252.20
1 EA ($202.40 per EA)
+ −
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Legrand Motor Protection Circuit Breaker 3P 22A features 2250kA breaking capacity, IP20 protection.
Technical Specifications
  • Rated operating voltage: 220-690 V
  • Rated permanent current (Iu): 22 A
  • Rated operation power at AC-3, 230 V: 4 kW
  • Rated operation power at AC-3, 400 V: 7.5 kW
  • Rated short-circuit breaking capacity (Icu) at 400 V AC: 50 kA
  • Adjustment range undelayed short-circuit release: 286-286 A
  • Number of poles: 3
  • Type of electrical connection: Frame clamp
  • Type of control element: Turn button
  • Degree of protection: IP20
  • With integrated auxiliary switch and under voltage release
  • Switch off technique: Magnetic
  • Dimensions (H x L x W): 94mm x 100mm x 45mm
  • Weight: 0.3 kg
Key Features
  • Rated permanent current: 22 A
  • Rated short-circuit breaking capacity (Icu) at 400 V AC: 50 kA
  • Compatible with MPX3 auxiliaries
  • Screw terminals capacity: 1mm² to 10mm² / 2 x 1mm² to 6mm²
  • Built-in integrated auxiliary switch and under voltage release
  • Magnetic switch off technique
  • Easy operation with rotary handle
  • Compact size for optimized cabinet space
  • IP20 degree of protection
Professional Installation Requirements
  • Installation by a qualified electrician is required to ensure compliance with electrical safety standards and proper integration into motor control circuits.
Applications
  • Protection of 3-phase motors up to 7.5kW / 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 process
Warranty Information

Standard Legrand warranty applies; typically 1-2 years against manufacturing defects.

Available Now

The Legrand Motor Protection Circuit Breaker MPX3 32MA 22.0A 50KA 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]

F01988EN-05 (F01988EN-05.pdf, 2,795 Kb) [Download]

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