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Product Name/Title: Allen-Bradley 140G MCCB NS Frame 70kA 4P 1200A Electronic LSI
Brand: NHP
SKU: 140GNS6H4E12
Alternatively Known As: Moulded Case Circuit Breaker, MCCB, Circuit Breaker 1200A
Technical Specifications
- Rated Current: 1200 A
- Number of Poles: 4
- 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: 42 kA at 690 V AC
- Rated Short Circuit Breaking Capacity: 31.5 kA at 690 V AC
- Short Time Protection Adjustment Range: 720-12000 A
- Rated Impulse Withstand Voltage: 8 kV
- Electrical Life at Un in Service Cycles: 2000 cycles
- Short Time Withstand Current: 15 kA for 1 sec
- Power Loss: 336 W
- Mechanical Life Service Cycles: 10000 cycles
- 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): 268mm x 178mm x 280mm
- Weight: 14 kg
Key Features
- Electronic release trip unit for precise protection.
- High breaking capacity of 70 kA at 415 V.
- Suitable for isolation and reverse connection of supply.
Professional Installation Requirements
- Professional installation by a qualified electrician is recommended for optimal safety and compliance.
Applications
- Industrial: Power distribution and protection in commercial and industrial settings.
- General: Suitable for various electrical installations requiring reliable circuit protection.
Standards & Compliance
- Complies with AS/NZS 3000 for electrical installations.
Environmental Benefits
- Designed for long electrical life, reducing the need for frequent replacements and waste.
Warranty Information
Standard warranty as per manufacturer’s policy.
Available Now
The Allen-Bradley 140G MCCB NS Frame 70kA 4P 1200A Electronic LSI is available now for immediate purchase. Ideal for industrial applications requiring reliable circuit protection.
Non-Returnable & Non-Cancellable
