Trade Discount 25%
MCCB 4P 630A | 50kA Breaking Capacity | Electronic LSI | M Frame by NHP
MCCB with 630A rated current and 50kA breaking capacity—ideal for industrial and commercial power distribution. Built for precise protection with electronic LSI trip unit, ensuring reliable circuit safety.
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Product Name/Title: Allen-Bradley 140G MCCB M Frame 50kA 4P 630A Electronic LSI
Brand: NHP
SKU: 140GM5H4D63
Alternatively Known As: Moulded Case Circuit Breaker, MCCB, Circuit Breaker 630A
Technical Specifications
- Rated Current: 630 A
- Number of Poles: 4
- Max Rated Operation Voltage: 690 V
- Rated Ultimate Short Circuit Breaking Capacity: 50 kA
- Rated Service Short Circuit Breaking Capacity: 50 kA
- Type of Protection Trip Unit: Electronic release
- Trip Curve: LSI
- Frame Size Rating: 800 A
- Long Time Overload Protection Adjustment Range: 252-630 A
- Instantaneous Protection Adjustment Range: 945-7560 A
- Rated Frequency: 50-60 Hz
- Rated Insulation Voltage: 1000 V
- Rated Short Circuit Breaking Capacity at 690 V AC: 22 kA
- Rated Short Circuit Breaking Capacity at 690 V AC: 16.5 kA
- Short Time Protection Adjustment Range: 378-6300 A
- Rated Impulse Withstand Voltage: 8 kV
- Electrical Life at Un in Service Cycles: 7000 cycles
- Short Time Withstand Current: 10 kA
- Power Loss: 120 W
- Mechanical Life Service Cycles: 20000 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 159mm x 280mm
- Weight: 15.1 kg
Key Features
- Electronic release trip unit for precise protection.
- High breaking capacity of 50 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.
Applications
- Industrial: Power distribution and protection in manufacturing facilities
- Commercial: Electrical systems in commercial buildings
- General: Any application requiring reliable circuit protection
Environmental Benefits
- Designed for high efficiency, reducing energy loss and improving system reliability.
Warranty Information
Standard warranty as per manufacturer’s policy.
Available Now
The Allen-Bradley 140G MCCB M Frame 50kA 4P 630A Electronic LSI is available now for immediate purchase. Ideal for industrial and commercial electrical systems.
Non-Returnable & Non-Cancellable
