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MCCB J Frame 70kA 3P 225A | Adjustable Thermal Magnetic | High Capacity by NHP
MCCB with adjustable thermal and magnetic trip settings and 70kA breaking capacity—ideal for industrial motor control and commercial power distribution. Built for high efficiency and system reliability.
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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, Thermal Magnetic Circuit Breaker
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: 8000 cycles
- Power Loss: 39.9 W
- DIN Rail Mounting: Optional
- Mechanical Life: 25000 cycles
- Rated Surrounding Temperature: 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 short-circuit breaking capacity of 70 kA.
Professional Installation Requirements
- Professional installation by a qualified electrician is recommended for optimal safety.
Applications
- Industrial: Motor control and protection
- Commercial: Power distribution systems
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 power distribution systems.
Non-Returnable & Non-Cancellable
