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140GJTH3D25

Allen-Bradley 140G MCCB J Frame Trip Unit 3P 250A Electronic LSI


$928.00 List price: $1,232.30
+

Weight: 2.500 kg

Product Name/Title: Allen-Bradley 140G MCCB J Frame Trip Unit 3P 250A Electronic LSI

Brand: NHP

SKU: 140GJTH3D25

Alternatively Known As: MCCB, Molded Case Circuit Breaker, Circuit Breaker 250A

Technical Specifications
  • Rated Current: 250 A
  • Number of Poles: 3
  • Type of Protection Trip Unit: Electronic release
  • Trip Curve: LSI
  • Long Time Overload Protection Adjustment Range: 100-250 A
  • Instantaneous Protection Adjustment Range: 250-2500 A
  • Rated Frequency: 50-60 Hz
  • Rated Insulation Voltage: 1000 V
  • Short Time Protection Adjustment Range: 250-2500 A
  • Rated Impulse Withstand Voltage: 8 kV
  • Rated Surrounding Temperature Without Derating: 40 °C
  • Maximum Operating Temperature: 75 °C
  • Storage Temperature: -40-80 °C
  • Max Altitude Before Derating: 2000 m
  • Dimensions (H x L x W): 200mm x 150mm x 105mm
  • Weight: 2.5 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 to operate efficiently in a wide range of temperatures, reducing energy waste.
Warranty Information

1 year warranty against manufacturing defects.

Available Now

The Allen-Bradley 140G MCCB J Frame Trip Unit 3P 250A Electronic LSI is available now for immediate purchase. Ideal for industrial and commercial applications requiring reliable circuit protection.