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D-Frame 3 Pole Circuit Breaker 3 Amp | 65 kA Interrupting Capacity | Reliable Circuit Protection | by Allen-Bradley

SKU: 140UTD7D3B30
$519.70 List price: $647.60
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The D-Frame 3 Pole Circuit Breaker 3 Amp is designed for reliable circuit protection in industrial applications. With a robust 65 kA interrupting capacity at 480Y/277V AC, this breaker ensures safety and compliance in electrical panels and motor control centers. Ideal for licensed electricians, it meets AS/NZS 3000 standards, making it a trusted choice for power distribution systems.
Technical Specifications
  • Frame Type: D-Frame
  • Poles: 3
  • Interrupting Capacity: 65 kA at 480Y/277V AC
  • Rated Current: 3 Amp
  • Dimensions (H x L x W): 100mm x 80mm x 70mm
  • Weight: 1.5 kg
Key Features
  • D-Frame design for reliable circuit protection
  • 3 Pole configuration
  • 65 kA interrupting capacity at 480Y/277V AC
  • 3 Amp rated current
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
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Helps prevent electrical faults and fires, contributing to safer energy use.
Warranty Information

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

Available Now

The Allen-Bradley 140UTD7D3B30 Circuit Breaker is available for immediate purchase, ideal for industrial and commercial electrical protection applications.