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MCCB 1200A 4P 50kA Electronic N Frame Grey Allen-Bradley

BRAND: Allen-Bradley
SKU: 140GN5I4E12
$11,089.70 List price: $13,819.40
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Allen-Bradley N Frame MCCB features 1200A, 4-pole and 50kA breaking capacity. Electronic trip protection for commercial and industrial switchboards.

Alternatively Known As: Molded Case Circuit Breaker 140G N Frame, Electronic LSIG MCCB, 4P 1200A Circuit Breaker

Technical Specifications
  • Frame Size: 140G N
  • Poles: 4P
  • Rated Current: 1200A
  • Breaking Capacity: 50kA
  • Trip Unit: Electronic LSIG
  • Suitable for three-phase electrical systems
  • Dimensions (H x L x W): 250mm x 200mm x 150mm
  • Weight: 15 kg
Key Features
  • Electronic LSIG (Long-time, Short-time, Instantaneous, Ground fault) trip unit for precise protection
  • 4-pole configuration suitable for three-phase systems with neutral
  • High breaking capacity of 50kA for enhanced safety
  • Rated current of 1200A for heavy-duty applications
Professional Installation Requirements
  • Installation must be performed by a licensed electrician experienced with high-current circuit breakers to ensure safety and compliance.
Applications
  • Industrial electrical distribution systems
  • Commercial electrical panels
  • Power protection in manufacturing plants
  • Electrical load management in large facilities
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Electronic trip unit improves energy efficiency by reducing nuisance trips and downtime
  • Durable design reduces waste and replacement frequency
Warranty Information

Standard manufacturer warranty of 1 year against defects in materials and workmanship.

Available Now

The Allen-Bradley MCCB 140G N Frame 50kA 4P 1200A Electronic LSIG is available for immediate purchase, ideal for industrial and commercial electrical protection applications.

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