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Product Name/Title: Allen-Bradley 140G MCCB J Frame 70kA 3P 250A Adjustable Thermal Magnetic
Brand: NHP
SKU: 140GJ6F3D25
Alternatively Known As: Moulded Case Circuit Breaker, MCCB, Circuit Breaker 250A
Technical Specifications
- Rated Current: 250 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: Thermal/magnetic release
- Trip Curve: Adjustable thermal, adjustable magnetic
- Long Time Overload Protection Adjustment Range: 175-250 A
- Instantaneous Protection Adjustment Range: 1250-2500 A
- Rated Frequency: 50-60 Hz
- Rated Insulation Voltage: 1000 V
- Rated Short Circuit Breaking Capacity (ICU): 15 kA
- Rated Short Circuit Breaking Capacity (ICS): 15 kA
- Rated Impulse Withstand Voltage: 8 kV
- Electrical Life: 8000 cycles
- Mechanical Life: 25000 cycles
- Power Loss: 49.2 W
- Dimensions (H x L x W): 160mm x 117mm x 105mm
- Weight: 2.5 kg
Key Features
- Adjustable thermal and magnetic trip settings for customized 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 relevant Australian standards for electrical safety.
Environmental Benefits
- Designed for high efficiency and reliability in electrical systems.
Warranty Information
Standard warranty as per manufacturer guidelines.
Available Now
The Allen-Bradley 140G MCCB J Frame 70kA 3P 250A Adjustable Thermal Magnetic is available now for immediate purchase. Ideal for industrial and commercial electrical systems.
