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Moulded Case Circuit Breaker 4P 1600A 50kA Electronic Trip NHP
NHP Moulded Case Circuit Breaker 4P 1600A features 50kA breaking capacity, 690V rated. Suited to main switchboards and sub-mains.
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Technical Specifications
- Rated Current: 1600 A
- Number of Poles: 4
- Max Rated Operation Voltage: 690 V
- Rated Ultimate Short Circuit Breaking Capacity: 50 kA
- Rated Service Short Circuit Breaking Capacity: 38 kA
- Type of Protection Trip Unit: Electronic release
- Trip Curve: LSI
- Long Time Overload Protection Adjustment Range: 640-1600 A
- Instantaneous Protection Adjustment Range: 4000-19200 A
- Rated Frequency: 50-60 Hz
- Rated Insulation Voltage: 800 V
- Rated Short Circuit Breaking Capacity: 20 kA at 690 V AC
- Rated Impulse Withstand Voltage: 8 kV
- Power Loss: 400 W
- Mechanical Life: 5000 cycles
- Dimensions (H x L x W): 570mm x 140mm x 280mm
- Weight: 35 kg
Key Features
- Electronic release for precise protection.
- High 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 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
- Designed for high efficiency, reducing energy loss and improving system reliability.
Warranty Information
2 years warranty against manufacturing defects.
Available Now
The Terasaki TemBreak PRO MCCB 1600 Frame 50kA 4Pole 1600A is available now for immediate purchase. Ideal for industrial and commercial electrical systems.
