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MCCB 140G H FRAME 50kA 3P 80A Adjustable Thermal Magnetic | by Allen-Bradley

BRAND: Allen-Bradley
SKU: 140GH3F3C80
$644.80 List price: $803.50
+ −
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MCCB 140G H FRAME 50kA 3P 80A Adjustable Thermal Magnetic Circuit Breaker offers precise circuit protection with its adjustable thermal magnetic trip unit. Designed for industrial and commercial applications, it features a high interrupting capacity of 50kA at 415V and a robust three-pole design, ensuring reliable performance in power distribution and motor control centers.

Alternatively Known As: Molded Case Circuit Breaker, MCCB 140G, Adjustable Thermal Magnetic Breaker

Technical Specifications
  • Rated Current: 80A adjustable
  • Poles: 3
  • Interrupting Capacity: 50kA at 415V
  • Trip Type: Adjustable thermal magnetic
  • Frame Size: H
  • Voltage Rating: Up to 415V AC
  • Dimensions (H x L x W): 140mm x 110mm x 90mm
  • Weight: 5 kg
Key Features
  • Adjustable thermal magnetic trip unit for precise circuit protection
  • High interrupting capacity of 50kA at 415V
  • Three-pole design for three-phase systems
  • Robust H frame construction for durability
Professional Installation Requirements
  • Installation must be performed by a licensed electrician to ensure compliance with electrical safety standards and proper operation.
Applications
  • Industrial electrical panels
  • Commercial power distribution
  • Motor control centers
  • Protection of electrical circuits in manufacturing plants
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Helps prevent electrical fires and equipment damage, reducing waste and environmental hazards
  • Supports energy efficiency by protecting circuits from overloads and faults
Warranty Information

1 year warranty covering manufacturing defects and workmanship.

Available Now

The Allen-Bradley MCCB 140G H FRAME 50kA 3P 80A Adjustable Thermal Magnetic Circuit Breaker is available for immediate purchase, ideal for industrial and commercial electrical protection applications.

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