Trade Discount 25%
MCCB 4P 1200A | 70kA Breaking Capacity | Electronic LSIG | 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 LSIG and integrated earth fault safety.
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Product Name/Title: Allen-Bradley 140G MCCB NS Frame 70kA 4P 1200A Electronic LSIG
Brand: NHP
SKU: 140GNS6I4E12
Alternatively Known As: Moulded Case Circuit Breaker, MCCB, Circuit Protection Device
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: LSIG
- Frame Size Rating: 1250 A
- Long Time Overload Protection Adjustment Range: 480-1200 A
- Instantaneous Protection Adjustment Range: 1800-18000 A
- Integrated Earth Fault Protection: Yes
- Rated Frequency: 50-60 Hz
- Rated Insulation Voltage: 1000 V
- Suitable for Isolation: Yes
- 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
- Reverse Connection of Supply Possible: Yes
- Electrical Life at Un in Service Cycles: 2000 cycles
- Short Time Withstand Current (ICW 1 sec): 15 kA
- 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.
- Integrated earth fault protection for enhanced safety.
- High short circuit breaking capacity of 70 kA.
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: Suitable for various electrical installations requiring circuit protection
Standards & Compliance
- Complies with AS/NZS 3000 for electrical installations.
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 4P 1200A Electronic LSIG is available now for immediate purchase. Ideal for industrial and commercial electrical systems.
Non-Returnable & Non-Cancellable
