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Product Name/Title: Terasaki TemBreak PRO MCCB 400 Frame 200kA 3P 400A Smart Electronic
Brand: NHP
SKU: B400R3400SE
Alternatively Known As: Terasaki Circuit Breaker, MCCB 400A, Smart MCCB
Technical Specifications
- Rated Current: 400 A
- Number of Poles: 3
- Max Rated Operation Voltage: 690 V
- Rated Ultimate Short Circuit Breaking Capacity: 200 kA
- Rated Service Short Circuit Breaking Capacity: 150 kA
- Type of Protection Trip Unit: Electronic release
- Trip Curve: LSIG
- Long Time Overload Protection Adjustment Range: 160-400 A
- Instantaneous Protection Adjustment Range: 800-5200 A
- Integrated Earth Fault Protection: Yes
- Rated Frequency: 50-60 Hz
- Rated Insulation Voltage: 800 V
- Suitable for Isolation: Yes
- Rated Short Circuit Breaking Capacity (ICU): 50 kA
- Rated Short Circuit Breaking Capacity (ICS): 50 kA
- Short Time Withstand Current (ICW): 5 kA
- Rated Impulse Withstand Voltage: 8 kV
- Over Voltage Category: IV
- Mechanical Life Service Cycles: 15000 cycles
- Max Vibration Acceleration: 19 m/s²
- Max Vibration Frequency Operational: 16.7 Hz
- Max Vibration Duration: 12 min
- Cable Cross Section Range: 35-400 mm²
- Pollution Degree: 3
- Rated Surrounding Temperature Without Derating: 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 182mm x 140mm
- Weight: 4.3 kg
Key Features
- Smart electronic release for precise protection.
- Integrated energy metering and communication functions.
- High short-circuit breaking capacity of 200 kA.
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 from overloads and short circuits
Standards & Compliance
- Complies with AS/NZS IEC 60947.2 for safety and performance standards.
Environmental Benefits
- Energy metering function helps in monitoring and reducing energy consumption.
Warranty Information
Standard warranty applies, please check with the supplier for details.
Available Now
The Terasaki TemBreak PRO MCCB 400 Frame 200kA 3P 400A Smart Electronic is available now for immediate purchase. Ideal for industrial and commercial applications requiring reliable circuit protection.
Non-Returnable & Non-Cancellable
