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Motor Circuit Protector 10A | Frame Size D | High Breaking Capacity | Lockable Twist Knob | by Allen-Bradley

SKU: 140MD8NC10KNMT
$473.80 List price: $590.40
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Motor Circuit Protector 10A | Frame Size D | High Breaking Capacity | Lockable Twist Knob | by Allen-Bradley

Product Name/Title: Allen-Bradley 140MD8NC10KNMT Motor Circuit Protector 10A Frame Size D

Brand: Allen-Bradley

SKU: 140MD8NC10KNMT

Alternatively Known As: Motor Circuit Breaker, MPCB 10A, Allen-Bradley Motor Protector

Technical Specifications
  • Rated current: 10A
  • Frame size: D
  • High breaking capacity
  • Standard bus bar mount
  • Top feed connection
  • Lockable black twist knob
  • Thermal overload protection
  • Standard magnetic trip fixed at 13x rated current
  • UL 508 compliant for manual motor controllers
  • Dimensions (H x L x W): 100mm x 120mm x 70mm
  • Weight: 2.5 kg
Key Features
  • Motor circuit protector with 10A rating
  • Frame size D with high breaking capacity
  • Standard bus bar mount with top feed
  • Lockable black twist knob for secure operation
  • Designed for thermal overload protection
  • Standard magnetic trip fixed at 13 times the rated current
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 control panels
  • Manufacturing machinery
  • Automation systems requiring motor circuit protection
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Protects motors from damage, reducing waste and extending equipment life
  • High breaking capacity reduces risk of electrical faults and fire hazards
Warranty Information

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

Available Now

The Allen-Bradley 140MD8NC10KNMT Motor Circuit Protector is available for immediate purchase, ideal for industrial motor protection and control panel applications.