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Product Name/Title: Terasaki TemBreak PRO MCCB 400 Frame 70kA 4P 400A Smart Electronic
Brand: NHP
SKU: P400H4400SE
Alternatively Known As: Terasaki Circuit Breaker, MCCB 400A, Smart Electronic Breaker
Technical Specifications
- Rated Current: 400 A
- Number of Poles: 4
- Max Rated Operation Voltage: 690 V
- Rated Ultimate Short Circuit Breaking Capacity: 70 kA
- Rated Service Short Circuit Breaking Capacity: 70 kA
- Trip Curve: LSIG
- Long Time Overload Protection Adjustment Range: 160-400 A
- Instantaneous Protection Adjustment Range: 1200-4800 A
- Rated Insulation Voltage: 800 V
- Rated Short Circuit Breaking Capacity at 690 V AC: 12 kA
- Short Time Withstand Current: 5 kA
- Rated Impulse Withstand Voltage: 8 kV
- Power Loss per Pole: 28.4 W
- Mechanical Life: 15000 cycles
- Max Vibration Acceleration: 19 m/s²
- Max Operating Temperature: 70 °C
- Allowable Relative Humidity: 0-85 %
- Dimensions (H x L x W): 260mm x 145mm x 185mm
- Weight: 5.7 kg
Key Features
- Electronic release trip unit for precise protection.
- Integrated earth fault protection and energy metering function.
- Modbus TCP communication capability for smart integration.
Professional Installation Requirements
- Professional installation by a qualified electrician is recommended for optimal safety.
Applications
- Industrial: Power distribution in manufacturing facilities
- Commercial: Electrical systems in large buildings
- General: Protection of electrical circuits in various applications
Standards & Compliance
- Complies with AS/NZS IEC 60947.2 for safety and performance standards.
Environmental Benefits
- Complies with AS/NZS IEC 60947.2 for safety and performance standards.
Warranty Information
2 years warranty against manufacturing defects.
Available Now
The Terasaki TemBreak PRO MCCB 400 Frame 70kA 4P 400A Smart Electronic is available now for immediate purchase. Ideal for industrial and commercial electrical systems.
