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Product Name/Title: Terasaki TemBreak PRO MCCB 1250 Frame 50kA 3P 1250A Basic Electronic
Brand: NHP
SKU: B1250N31250BE
Alternatively Known As: MCCB, Molded Case Circuit Breaker, Circuit Breaker 1250A
Technical Specifications
- Rated Current: 1250 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: 38 kA
- Trip Curve: LSI
- Long Time Overload Protection Adjustment Range: 500-1250 A
- Instantaneous Protection Adjustment Range: 3125-15000 A
- Rated Insulation Voltage: 800 V
- Rated Short Circuit Breaking Capacity at 690 V AC: 20 kA
- Rated Impulse Withstand Voltage: 8 kV
- Power Loss: 270 W
- Electrical Life: 4000 cycles
- Mechanical Life: 5000 cycles
- Dimensions (H x L x W): 530mm x 171mm x 210mm
- Weight: 19.8 kg
Key Features
- Electronic release trip unit for precise protection.
- High short-circuit breaking capacity of 50 kA.
- 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 panels 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 and reliability in electrical systems.
Warranty Information
2 years warranty against manufacturing defects.
Available Now
The Terasaki TemBreak PRO MCCB 1250 Frame 50kA 3P 1250A Basic Electronic is available now for immediate purchase. Ideal for industrial and commercial electrical applications.
