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Moulded Case Circuit Breaker 800A Frame 4P 50kA 690V Adjustable Thermal Magnetic NHP

BRAND: Terasaki
SKU: B800N4800TM
$5,349.30 List price: $6,666.10
+ −
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NHP Moulded Case Circuit Breaker 4P 800A features 50kA breaking capacity, 690V rated. Suited to main switchboards and sub-mains.
Technical Specifications
  • Rated Current: 800 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
  • Type of Protection: Thermal/magnetic release
  • Trip Curve: Adjustable thermal, adjustable magnetic
  • Frame Size Rating: 800 A
  • Long Time Overload Protection Adjustment Range: 504-800 A
  • Instantaneous Protection Adjustment Range: 4000-8000 A
  • Rated Frequency: 50-60 Hz
  • Rated Insulation Voltage: 800 V
  • Rated Short Circuit Breaking Capacity (ICU): 20 kA
  • Rated Impulse Withstand Voltage: 8 kV
  • Mechanical Life: 10000 cycles
  • Electrical Life: 4000 cycles
  • Dimensions (H x L x W): 433mm x 145mm x 280mm
  • Weight: 12.3 kg
Key Features
  • Adjustable thermal and magnetic trip settings for customized protection.
  • High breaking capacity of 50 kA for reliable short circuit protection.
  • Suitable for isolation and front-side connection.
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 operational costs.
Warranty Information

Standard warranty of 2 years against manufacturing defects.

Available Now

The Terasaki TemBreak PRO MCCB 800 Frame is available now for immediate purchase, ideal for industrial and commercial electrical applications.

B800N4800TM-AU-TBP-MCCB-800AF-Datasheet.pdf (B800N4800TM-AU-TBP-MCCB-800AF-Datasheet.pdf, 1,075 Kb) [Download]

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