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Moulded Case Circuit Breaker 3200A Frame 3P 85kA Electronic Trip NHP

BRAND: Terasaki
SKU: ARB3323STD
$28,870.80 List price: $35,977.50
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NHP Moulded Case Circuit Breaker 3P 3200A features 85kA breaking capacity, 690V rated. Suited to main switchboards and sub-mains.
Technical Specifications
  • Rated Current: 3200 A
  • Number of Poles: 3
  • Max Rated Operation Voltage: 690 V
  • Rated Ultimate Short Circuit Breaking Capacity: 85 kA
  • Rated Service Short Circuit Breaking Capacity: 85 kA
  • Type of Protection Trip Unit: Electronic release
  • Trip Curve: LSIG
  • Frame Size Rating: 3200 A
  • Long Time Overload Protection Adjustment Range: 1280-3200 A
  • Instantaneous Protection Adjustment Range: 6400-51200 A
  • Integrated Earth Fault Protection: Yes
  • Rated Frequency: 50-60 Hz
  • Rated Insulation Voltage: 1000 V
  • Suitable for Isolation: Yes
  • Rated Short Circuit Breaking Capacity (ICU): 65 kA
  • Rated Short Circuit Breaking Capacity (ICS): 65 kA
  • Short Time Protection Adjustment Range: 3200-32000 A
  • Rated Impulse Withstand Voltage: 12 kV
  • Over Voltage Category: IV
  • Integrated Communication Function: Yes
  • AC Power Loss per Pole: 260 W
  • Electrical Life at Un in Service Cycles: 7000 cycles
  • Type of Electrical Connection: Connection at separate chassis part
  • Short Time Withstand Current (ICW 1 sec): 85 kA
  • Short Time Withstand Current (ICW 3 sec): 65 kA
  • Power Loss: 780 W
  • Communications Protocol: Modbus RTU
  • Air Circuit Breaker Withdrawable: Yes
  • Mechanical Life Service Cycles: 10000 cycles
  • Max Vibration Acceleration: 0.7 m/s²
  • Pollution Degree: 3
  • Rated Surrounding Temperature: 50 °C
  • Rated Temperature: -5-60 °C
  • Maximum Operating Temperature: 60 °C
  • Allowable Relative Humidity: 45-85 %
  • Max Altitude Before Derating: 2000 m
  • Dimensions (H x L x W): 490mm x 385mm x 460mm
  • Weight: 80 kg
Key Features
  • 85 kA short circuit breaking capacity at 415V
  • 3200 A rated current with electronic release trip unit
  • Integrated earth fault protection and communication function
Professional Installation Requirements
  • Professional installation by a qualified electrician is recommended for optimal safety.
Applications
  • Industrial: Power distribution in manufacturing facilities
  • Commercial: Large buildings requiring robust electrical protection
  • General: Any application needing high-capacity circuit protection
Standards & Compliance
  • Complies with AS/NZS 60950 for safety and performance standards.
Environmental Benefits
  • Efficient power management reduces energy waste and enhances system reliability.
Warranty Information

2 years warranty against manufacturing defects.

Available Now

The Terasaki TemPower 2 AR ACB Body AR3 85kA 3200A 3P with AGR21CL and Shunt Trip 240V AC is available now for immediate purchase. Ideal for industrial and commercial applications requiring high-capacity circuit protection.

ARB3323STD-AU-AR-ACB-Body-Datasheet.pdf (ARB3323STD-AU-AR-ACB-Body-Datasheet.pdf, 1,073 Kb) [Download]

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