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MCCB 400 Frame 70kA 3P 400A | Electronic Release | High Breaking Capacity by NHP
MCCB with 400A rated current and electronic release—ideal for industrial and commercial power distribution. Built for high breaking capacity of 70kA, ensuring precise protection and efficiency.
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Product Name/Title: Terasaki TemBreak PRO MCCB 400 Frame 70kA 3P 400A Basic Electronic
Brand: NHP
SKU: P400H3400BE
Alternatively Known As: Terasaki MCCB, TemBreak PRO Circuit Breaker, 400A MCCB
Technical Specifications
- Rated Current: 400 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 Trip Unit: Electronic release
- 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: 12 kA at 690 V AC
- Short Time Withstand Current: 5 kA
- Mechanical Life: 15000 cycles
- Electrical Life: 6000 cycles
- Cable Cross Section Range: 35-400 mm²
- Pollution Degree: 3
- Rated Surrounding Temperature: 50 °C
- Maximum Operating Temperature: 70 °C
- Dimensions (H x L x W): 260mm x 145mm x 140mm
- Weight: 4.3 kg
Key Features
- Electronic release for precise protection.
- High breaking capacity of 70 kA.
- Suitable for isolation and reverse connection.
Professional Installation Requirements
- Professional installation by a qualified electrician is recommended for optimal safety.
Applications
- Industrial: Power distribution in manufacturing facilities
- Commercial: Electrical installations in commercial 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
- 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 70kA 3P 400A Basic Electronic is available now for immediate purchase. Ideal for industrial and commercial electrical installations.
