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Product Name/Title: Terasaki TemBreak PRO MCCB 250 Frame 50kA 3P 250A Basic Electronic
Brand: NHP
SKU: P250N3250BE
Alternatively Known As: MCCB, Molded Case Circuit Breaker, Circuit Breaker 250A
Technical Specifications
- Rated Current: 250 A
- Number of Poles: 3
- Max Rated Operation Voltage: 690 V
- Rated Ultimate Short Circuit Breaking Capacity: 50 kA
- Rated Service Short Circuit Breaking Capacity: 50 kA
- Trip Curve: LSI
- Long Time Overload Protection Adjustment Range: 92-250 A
- Instantaneous Protection Adjustment Range: 750-2750 A
- Rated Frequency: 50-60 Hz
- Rated Insulation Voltage: 800 V
- Rated Short Circuit Breaking Capacity (ICU): 6 kA
- Rated Short Circuit Breaking Capacity (ICS): 6 kA
- Power Loss: 45 W
- Mechanical Life: 30000 cycles
- Electrical Life: 10000 cycles
- Cable Cross Section Range: 35-185 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): 165mm x 95.5mm x 105mm
- Weight: 1.5 kg
Key Features
- Electronic release trip unit for precise protection.
- High breaking capacity of 50 kA at 415 V.
- 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
- Energy-efficient design reduces power loss.
Warranty Information
1 year warranty against manufacturing defects.
Available Now
The Terasaki TemBreak PRO MCCB 250 Frame 50kA 3P 250A Basic Electronic is available now for immediate purchase. Ideal for industrial and commercial electrical protection.
