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Product Name/Title: Terasaki TemBreak PRO MCCB 400 Frame 50kA 4P 400A Basic Electronic with GF
Brand: NHP
SKU: P400N4400BEG
Alternatively Known As: MCCB, Molded Case Circuit Breaker, Circuit Breaker with Earth Fault Protection
Technical Specifications
- Rated Current: 400 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: 50 kA
- Trip Curve: LSIG
- Long Time Overload Protection Adjustment Range: 147-400 A
- Instantaneous Protection Adjustment Range: 1200-4800 A
- Rated Insulation Voltage: 800 V
- Rated Short Circuit Breaking Capacity at 690 V: 12 kA
- Short Time Withstand Current: 5 kA
- Power Loss per Pole: 28.4 W
- Mechanical Life: 15000 cycles
- Electrical Life: 6000 cycles
- Cable Cross Section Range: 35-400 mm²
- Dimensions (H x L x W): 260mm x 145mm x 185mm
- Weight: 5.7 kg
Key Features
- Electronic release trip unit for precise protection.
- Integrated earth fault protection for enhanced safety.
- High short circuit breaking capacity of 50 kA.
Professional Installation Requirements
- Professional installation by a qualified electrician is recommended for optimal safety.
Applications
- Industrial: Power distribution in manufacturing facilities
- Commercial: Electrical installations 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 to operate efficiently in a wide range of temperatures and humidity levels.
Warranty Information
Standard warranty applies, please check with the manufacturer for details.
Available Now
The Terasaki TemBreak PRO MCCB 400 Frame 50kA 4P 400A Basic Electronic with GF is available now for immediate purchase. Ideal for industrial and commercial electrical installations.
