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Trade Discount 20%

MCCB 140G NS Frame 120kA 3P 1200A Electronic LSIG Robust Circuit Protection by Allen-Bradley

BRAND: Allen-Bradley
SKU: 140GNS0I3E12
$15,887.30 List price: $19,798.00
+ −
30 Days Return Electricians Unlock Trade Access
MCCB 140G NS Frame 120kA 3P 1200A Electronic LSIG is designed for robust circuit protection in industrial and commercial applications. With a short circuit breaking capacity of 120kA and an electronic LSIG trip unit, it ensures precise protection against electrical faults. Ideal for electrical distribution systems and motor control centers, this breaker enhances safety and efficiency in your operations.

Alternatively Known As: Molded Case Circuit Breaker, MCCB 140G, Electronic LSIG Breaker, 3P MCCB 1200A

Technical Specifications
  • Frame Size: 140G NS
  • Short Circuit Breaking Capacity: 120kA
  • Poles: 3
  • Rated Current: 1200A
  • Trip Unit: Electronic LSIG
  • Type: Molded Case Circuit Breaker
  • Dimensions (H x L x W): 250mm x 200mm x 150mm
  • Weight: 15 kg
Key Features
  • 140G NS frame design for robust circuit protection
  • 120kA short circuit breaking capacity
  • 3-pole configuration
  • 1200A rated current
  • Electronic LSIG (Long Short Instant Ground) trip unit for precise protection
Professional Installation Requirements
  • Installation must be performed by a licensed electrician to ensure compliance with electrical safety standards and proper operation.
Applications
  • Industrial electrical distribution systems
  • Commercial electrical panels
  • Motor control centers
  • Power protection in manufacturing plants
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Enhances electrical safety reducing risk of fire and equipment damage
  • Supports energy efficiency by preventing electrical faults
Warranty Information

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

Available Now

The Allen-Bradley MCCB 140G NS Frame 120kA 3P 1200A Electronic LSIG is available for immediate purchase, ideal for industrial and commercial electrical protection applications.

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