Trade Discount 25%
MCCB 3P 1200A | 70kA Breaking Capacity | Electronic LSI | NS Frame by NHP
MCCB with 1200A rated current and 70kA breaking capacity—ideal for industrial and commercial power distribution. Built for precise protection with electronic LSI trip unit, ensuring safety and reliability.
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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 at Un in Service Cycles: 2000 cycles
- Short Time Withstand Current (ICW 1 sec): 15 kA
- Power Loss: 252 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 210mm
- Weight: 11 kg
Key Features
- Electronic release trip unit for precise protection.
- High breaking capacity of 70 kA for enhanced safety.
- 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 safety.
Environmental Benefits
- Designed for high efficiency, reducing energy loss and operational costs.
Warranty Information
1 year warranty 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
