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Motor Protection Circuit Breaker 140MGG8PD10 | G Frame Design | 65 kA Interrupting Capacity | 480 V AC Rated | by Allen-Bradley

BRAND: Allen-Bradley
SKU: 140MGG8PD10
$579.40 List price: $722.00
+ −
30 Days Return Delivery Options
The Motor Protection Circuit Breaker 140MGG8PD10 is designed for reliable industrial motor protection, featuring a robust G Frame design and a 65 kA interrupting capacity. With a 480 V AC voltage rating and 100 A current rating, it's perfect for electrical control panels and automation systems. This breaker includes auxiliary and alarm contacts, ensuring optimal performance and safety in demanding applications.
Technical Specifications
  • Type: MCP (Motor Circuit Protector) without thermal protection
  • Frame: G Frame
  • Interrupting Capacity: 65 kA
  • Voltage Rating: 480 V AC
  • Poles: 3
  • Current Rating: 100 A
  • Rated Current Percentage: 80%
  • Auxiliary and Alarm Contacts: Included
  • Control Voltage: 24 V AC/DC
  • Bus Bar Mounting: Not supported
  • Dimensions (H x L x W): 110mm x 75mm x 90mm
  • Weight: 2.5 kg
Key Features
  • G Frame design
  • 65 kA interrupting capacity
  • 480 V AC rated voltage
  • 3 poles configuration
  • 100 amp current rating
  • 80 percent rated current
  • No bus bar mounting
  • Auxiliary and alarm contacts included
Professional Installation Requirements
  • Installation should be performed by a qualified electrician to ensure compliance with electrical safety standards and proper integration into motor control systems.
Applications
  • Industrial motor protection
  • Electrical control panels
  • Manufacturing and automation systems
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Helps prevent motor damage and energy waste by providing reliable circuit protection.
Warranty Information

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

Available Now

The Allen-Bradley 140MGG8PD10 Motor Protection Circuit Breaker is available for immediate purchase, ideal for industrial motor protection and control applications.

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