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140GNS6H3E12

Allen-Bradley 140G MCCB NS Frame 70kA 3P 1200A Electronic LSI

$10,185.80 List price: $13,525.40
+ −
30 Days Return Delivery Options
Weight: 11.000 kg

Product Name/Title: Allen-Bradley 140G MCCB NS Frame 70kA 3P 1200A Electronic LSI

Brand: NHP

SKU: 140GNS6H3E12

Alternatively Known As: Moulded Case Circuit Breaker, MCCB, Circuit Breaker 1200A

Technical Specifications
  • Rated Current: 1200 A
  • Number of Poles: 3
  • Max Rated Operation Voltage: 690 V
  • Rated Ultimate Short Circuit Breaking Capacity: 70 kA
  • Rated Service Short Circuit Breaking Capacity: 70 kA
  • Type of Protection Trip Unit: Electronic release
  • Trip Curve: LSI
  • Frame Size Rating: 1250 A
  • Long Time Overload Protection Adjustment Range: 480-1200 A
  • Instantaneous Protection Adjustment Range: 1800-14400 A
  • Rated Frequency: 50-60 Hz
  • Rated Insulation Voltage: 1000 V
  • Rated Short Circuit Breaking Capacity (ICU): 42 kA
  • Rated Short Circuit Breaking Capacity (ICS): 31.5 kA
  • Short Time Protection Adjustment Range: 720-12000 A
  • Rated Impulse Withstand Voltage: 8 kV
  • Electrical Life: 2000 cycles
  • Mechanical Life: 10000 cycles
  • Power Loss: 252 W
  • Rated Surrounding Temperature: 40 °C
  • Maximum Operating Temperature: 75 °C
  • Storage Temperature: -40-80 °C
  • Max Altitude Before Derating: 2000 m
  • Dimensions (H x L x W): 268mm x 178mm x 210mm
  • Weight: 11 kg
Key Features
  • Electronic release trip unit for precise protection settings.
  • High short-circuit breaking capacity of 70 kA.
  • Suitable for isolation and reverse connection of supply.
Professional Installation Requirements
  • Professional installation by a qualified electrician is recommended for optimal safety.
Applications
  • Industrial: Power distribution and protection in manufacturing facilities
  • Commercial: Electrical systems in commercial buildings
  • General: Any application requiring reliable circuit protection
Standards & Compliance
  • Complies with AS/NZS 3000 for electrical installation standards.
Environmental Benefits
  • Designed for high efficiency, reducing energy loss and improving system reliability.
Warranty Information

Standard warranty of 12 months against manufacturing defects.

Available Now

The Allen-Bradley 140G MCCB NS Frame 70kA 3P 1200A Electronic LSI is available now for immediate purchase. Ideal for industrial and commercial applications requiring reliable circuit protection.

Non-Returnable & Non-Cancellable

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