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Molded Case Circuit Breaker 20A 3-Pole D-Frame Design 60-69 kA Interrupting Capacity Allen-Bradley

BRAND: Allen-Bradley
SKU: 140UD6D3C20
$741.70 List price: $924.30
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The Molded Case Circuit Breaker 20A 3-Pole is designed for robust electrical protection in industrial applications.
Technical Specifications
  • Series: 140U
  • Frame: D-Frame
  • Poles: 3
  • Current Rating: 20 A
  • Interrupting Capacity: 60-69 kA
  • Trip Type: Fixed thermal / adjustable magnetic
  • Status: Discontinued by manufacturer
  • Dimensions (H x L x W): 120mm x 110mm x 70mm
  • Weight: 3.5 kg
Key Features
  • Molded case circuit breaker with D-frame design
  • Fixed thermal and adjustable magnetic trip settings
  • 3-pole configuration for three-phase systems
  • Interrupting capacity of 60-69 kA
  • Discontinued by manufacturer but supported by Radwell 2-year warranty
Professional Installation Requirements
  • Installation must be performed by a qualified electrician to ensure compliance with electrical safety standards and proper operation.
Applications
  • Industrial electrical panels
  • Motor control centers
  • Power distribution systems
  • Commercial and industrial electrical protection
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Protects electrical systems from overload and short circuits, preventing equipment damage and reducing waste.
  • Supports energy efficiency by ensuring safe electrical operation.
Warranty Information

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

Available Now

Available for immediate purchase. Ideal for industrial and commercial electrical protection applications.

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