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Product Name/Title: Allen-Bradley 140G MCCB J Frame 70kA 3P 225A Adjustable Thermal Magnetic
Brand: NHP
SKU: 140GJ6F3D22
Alternatively Known As: MCCB, Molded Case Circuit Breaker, Circuit Breaker 225A
Technical Specifications
- Rated Current: 225 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
- Frame Size Rating: 250 A
- Long Time Overload Protection Adjustment Range: 158-225 A
- Instantaneous Protection Adjustment Range: 1125-2250 A
- Rated Frequency: 50-60 Hz
- Rated Insulation Voltage: 1000 V
- Suitable for Isolation: Yes
- Rated Short Circuit Breaking Capacity (ICU): 15 kA
- Rated Short Circuit Breaking Capacity (ICS): 15 kA
- Rated Impulse Withstand Voltage: 8 kV
- Reverse Connection of Supply Possible: Yes
- Electrical Life at Un in Service Cycles: 8000 cycles
- Power Loss: 39.9 W
- DIN Rail Mounting Optional: Yes
- Mechanical Life Service Cycles: 25000 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): 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.
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 panels 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 improving system reliability.
Warranty Information
1 year warranty against manufacturing defects.
Available Now
The Allen-Bradley 140G MCCB J Frame 70kA 3P 225A Adjustable Thermal Magnetic is available now for immediate purchase. Ideal for industrial and commercial applications requiring reliable circuit protection.
Non-Returnable & Non-Cancellable
