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Product Name/Title: Allen-Bradley 140G MCCB I Frame 50kA 4P 225A Fixed Thermal Magnetic
Brand: NHP
SKU: 140GI3C4D22
Alternatively Known As: Moulded Case Circuit Breaker, MCCB, Circuit Breaker 225A
Technical Specifications
- Rated current: 225 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: 25 kA
- Type of protection: Thermal/magnetic release
- Trip curve: Fixed thermal, fixed magnetic
- Rated frequency: 50-60 Hz
- Rated insulation voltage: 800 V
- Rated short circuit breaking capacity at 690 V: 6 kA
- Rated impulse withstand voltage: 8 kV
- Electrical life: 8000 cycles
- Mechanical life: 25000 cycles
- Power loss: 57.6 W
- Max operating temperature: 75 °C
- Storage temperature: -40-80 °C
- Max altitude before derating: 2000 m
- Dimensions (H x L x W): 150mm x 101mm x 140mm
- Weight: 2.1 kg
Key Features
- Rated current: 225 A
- 4 poles for versatile applications
- 50 kA short circuit breaking capacity at 415 V
- Thermal/magnetic release for enhanced protection
- Suitable for isolation
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 performance and reliability in various environmental conditions.
Warranty Information
Standard warranty as per manufacturer guidelines.
Available Now
The Allen-Bradley 140G MCCB I Frame 50kA 4P 225A Fixed Thermal Magnetic is available now for immediate purchase. Ideal for industrial and commercial electrical systems.
