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Product Name/Title: Allen-Bradley 140G MCCB K Frame Trip Unit 4P 400A Electronic LSI
Brand: NHP
SKU: 140GKTH4D40
Alternatively Known As: Moulded Case Circuit Breaker, MCCB, Electronic Trip Unit
Technical Specifications
- Rated Current: 400 A
- Number of Poles: 4
- Type of Protection Trip Unit: Electronic release
- Trip Curve: LSI
- Long Time Overload Protection Adjustment Range: 160-400 A
- Instantaneous Protection Adjustment Range: 600-4800 A
- Rated Frequency: 50-60 Hz
- Rated Insulation Voltage: 1000 V
- Short Time Protection Adjustment Range: 240-4000 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): 300mm x 200mm x 186mm
- Weight: 10 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 panels in commercial buildings
- General: Any application requiring reliable circuit protection
Standards & Compliance
- Complies with AS/NZS 3000 for electrical installations.
Environmental Benefits
- Designed for high efficiency, reducing energy loss and improving system reliability.
Warranty Information
1 year warranty against manufacturing defects.
Available Now
The Allen-Bradley 140G MCCB K Frame Trip Unit 4P 400A Electronic LSI is available now for immediate purchase. Ideal for industrial and commercial electrical systems.
Non-Returnable & Non-Cancellable
