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Terasaki ACB 85kA 3200A 3P Electronic Release Earth Fault Protection NHP
Terasaki ACB with 85kA short circuit capacity and 3200A rated current—ideal for industrial and commercial power distribution.
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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.
