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D-Frame 3 Pole Circuit Breaker | 65 kA Interrupting Capacity | 0.5 A Current Rating | by Allen-Bradley

SKU: 140UTD7D3A50
$519.70 List price: $647.60
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The D-Frame 3 Pole Circuit Breaker from Allen-Bradley offers robust circuit protection with a 65 kA interrupting capacity at 480Y/277V AC and a 0.5 A current rating. Ideal for industrial electrical panels and power distribution systems, this breaker ensures safety and reliability in demanding environments, making it a must-have for licensed electricians.
Technical Specifications
  • Frame Type: D-Frame
  • Poles: 3
  • Interrupting Capacity: 65 kA at 480Y/277V AC
  • Current Rating: 0.5 A
  • Dimensions (H x L x W): 120mm x 90mm x 70mm
  • Weight: 3.5 kg
Key Features
  • D-Frame design for robust circuit protection
  • 3 pole configuration
  • 65 kA interrupting capacity at 480Y/277V AC
  • 0.5 A current rating
Professional Installation Requirements
  • Installation by a licensed electrician is required to ensure compliance with electrical safety standards.
Applications
  • Industrial electrical panels
  • Motor control centers
  • Power distribution systems
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Helps prevent electrical faults and fires, contributing to safer energy use
  • Durable design reduces need for frequent replacements
Warranty Information

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

Available Now

The Allen-Bradley 140UTD7D3A50 D-Frame 3 Pole Circuit Breaker is available for immediate purchase, ideal for industrial and commercial electrical protection applications.