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Motor Protection Circuit Breaker 140MGJ8PD17 | 35-65 kA Interrupting Capacity | 175 A Rated Current | 3 Poles | by Allen-Bradley

BRAND: Allen-Bradley
SKU: 140MGJ8PD17
$1,415.70 List price: $1,764.10
+ −
30 Days Return Delivery Options
The Motor Protection Circuit Breaker 140MGJ8PD17 is designed for reliable industrial motor protection, featuring a 35-65 kA interrupting capacity and a rated current of 175 A. With its adjustable thermal and fixed magnetic trip unit, this breaker ensures optimal safety and performance in electrical panels and control systems, making it ideal for manufacturing and processing plants.
Technical Specifications
  • Interrupting Capacity: 35-65 kA at 480 V
  • Poles: 3
  • Rated Current: 175 A
  • Control Voltage: 24 V AC/DC
  • Trip Unit: Adjustable thermal / fixed magnetic
  • Mounting: No bus bar required
  • Dimensions (H x L x W): 110mm x 75mm x 90mm
  • Weight: 3.5 kg
Key Features
  • Motor protection circuit breaker with MCP protection type
  • J frame design
  • 35-65 kA interrupting capacity at 480 V
  • Thermal magnetic trip unit with adjustable thermal and fixed magnetic settings
  • 3 poles configuration
  • Rated current of 175 amps
  • No bus bar mounting required
  • Operates at 24 V AC/DC control voltage
Professional Installation Requirements
  • Installation by a qualified electrician is required to ensure compliance with electrical safety standards and proper operation.
Applications
  • Industrial motor protection
  • Electrical panels and control systems
  • Manufacturing and processing plants
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Protects motors from damage, reducing waste and extending equipment life
  • Helps prevent electrical faults that could lead to energy loss or hazards
Warranty Information

Radwell 2-year warranty included; factory warranty does not apply.

Available Now

The Allen-Bradley 140MGJ8PD17 Motor Protection Circuit Breaker is available for immediate purchase, ideal for industrial motor protection applications.

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