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Product Name/Title: Terasaki TemBreak PRO MCCB 400 Frame 70kA 4P 250A Basic Electronic
Brand: NHP
SKU: P400H4250BE
Alternatively Known As: Terasaki Circuit Breaker, MCCB 250A, Electronic Circuit Breaker
Technical Specifications
- Rated Current: 250 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
- Type of Protection Trip Unit: Electronic release
- Trip Curve: LSI
- Frame Size Rating: 400 A
- Long Time Overload Protection Adjustment Range: 92-250 A
- Instantaneous Protection Adjustment Range: 750-3000 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
- Pollution Degree: 3
- Max Operating Temperature: 70 °C
- Storage Temperature: -10-70 °C
- Dimensions (H x L x W): 260mm x 145mm x 185mm
- Weight: 5.7 kg
Key Features
- Electronic release trip unit for precise protection.
- High breaking capacity of 70 kA for reliable performance.
- 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 improving overall system performance.
Warranty Information
Standard warranty as per manufacturer’s policy.
Available Now
The Terasaki TemBreak PRO MCCB 400 Frame 70kA 4P 250A Basic Electronic is available now for immediate purchase. Ideal for industrial and commercial electrical protection.
Non-Returnable & Non-Cancellable
