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Product Name/Title: Terasaki TemBreak PRO MCCB 400 Frame 36kA 3P 400A Basic Electronic
Brand: NHP
SKU: P400F3400BE
Alternatively Known As: Terasaki Circuit Breaker, MCCB 400A, Electronic Circuit Breaker
Technical Specifications
- Rated Current: 400 A
- Number of Poles: 3
- Max Rated Operation Voltage: 690 V
- Rated Ultimate Short Circuit Breaking Capacity: 36 kA
- Rated Service Short Circuit Breaking Capacity: 36 kA
- Trip Curve: LSI
- Long Time Overload Protection Adjustment Range: 147-400 A
- Instantaneous Protection Adjustment Range: 1200-4800 A
- Rated Frequency: 50-60 Hz
- Rated Insulation Voltage: 800 V
- Rated Short Circuit Breaking Capacity (ICU): 7 kA
- Rated Short Circuit Breaking Capacity (ICS): 7 kA
- Short Time Withstand Current (ICW): 5 kA
- Mechanical Life: 15000 cycles
- Electrical Life: 6000 cycles
- Power Loss per Pole: 28.4 W
- Max Vibration Acceleration: 19 m/s²
- Max Vibration Frequency: 16.7 Hz
- Max Vibration Duration: 12 min
- Cable Cross Section Range: 35-400 mm²
- Pollution Degree: 3
- Rated Surrounding Temperature: 50 °C
- Maximum Operating Temperature: 70 °C
- Storage Temperature: -10-70 °C
- Allowable Relative Humidity: 0-85 %
- Max Altitude Before Derating: 2000 m
- Dimensions (H x L x W): 260mm x 145mm x 140mm
- Weight: 4.3 kg
Key Features
- Electronic release trip unit for precise protection.
- 36 kA short circuit breaking capacity.
- 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 in manufacturing facilities
- Commercial: Electrical protection in commercial buildings
- General: Suitable for various electrical installations requiring circuit protection
Standards & Compliance
- Complies with AS/NZS IEC 60947.2 for safety and performance standards.
Environmental Benefits
- Designed for high efficiency, reducing energy loss and operational costs.
Warranty Information
2 years warranty against manufacturing defects.
Available Now
The Terasaki TemBreak PRO MCCB 400 Frame 36kA 3P 400A Basic Electronic is available now for immediate purchase. Ideal for industrial and commercial electrical protection.
