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Trip Unit 400A 3P Electronic Lsi for 140G MCCB Grey NHP

BRAND: Allen-Bradley
SKU: 140GKTH3D40
$1,052.50 List price: $1,311.50
+ −
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NHP Trip Unit Electronic Lsi for MCCB Grey features 400A rated current and Electronic release.
Technical Specifications
  • Rated Current: 400 A
  • Number of Poles: 3
  • Type of Protection: Electronic release
  • Trip Curve: LSI
  • Long Time Overload Protection Adjustment: 160-400 A
  • Instantaneous Protection Adjustment: 600-4800 A
  • Rated Frequency: 50-60 Hz
  • Rated Insulation Voltage: 1000 V
  • Short Time Protection Adjustment: 240-4000 A
  • Rated Impulse Withstand Voltage: 8 kV
  • Maximum Operating Temperature: 75 °C
  • Storage Temperature: -40-80 °C
  • Max Altitude Before Derating: 2000 m
  • Dimensions (H x L x W): 200mm x 200mm x 140mm
  • Weight: 5 kg
Key Features
  • Electronic release for precise trip settings.
  • LSI trip curve for enhanced protection against overloads and short circuits.
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 60898 for safety and performance standards.
Environmental Benefits
  • Designed for high efficiency and reliability, reducing energy waste.
Warranty Information

1 year warranty against manufacturing defects.

Available Now

The Allen-Bradley 140G MCCB K Frame Trip Unit 3P 400A Electronic LSI is available now for immediate purchase. Ideal for industrial and commercial electrical systems.

Non-Returnable & Non-Cancellable

140GKTH3D40-AU-140G-MCCB-Trip-Unit-Datasheet.pdf (140GKTH3D40-AU-140G-MCCB-Trip-Unit-Datasheet.pdf, 218 Kb) [Download]

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