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MCCB 400 Frame 4P 250A 125kA LSI NHP
NHP 400-frame 4-pole MCCB rated 250A, 125 kA breaking capacity, electronic LSI trip unit. For switchboard protection.
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Technical Specifications
- Rated Current: 250 A
- Number of Poles: 4
- Max Rated Operation Voltage: 690 V
- Rated Ultimate Short Circuit Breaking Capacity: 125 kA
- Rated Service Short Circuit Breaking Capacity: 85 kA
- Trip Curve: LSI
- Frame Size Rating: 400 A
- Long Time Overload Protection Adjustment Range: 100-250 A
- Instantaneous Protection Adjustment Range: 500-3250 A
- Rated Frequency: 50-60 Hz
- Rated Insulation Voltage: 800 V
- Rated Short Circuit Breaking Capacity at 690 V AC: 50 kA
- Rated Impulse Withstand Voltage: 8 kV
- Mechanical Life: 15000 cycles
- Pollution Degree: 3
- Rated Surrounding Temperature: 50 °C
- Dimensions (H x L x W): 260mm x 140mm x 185mm
- Weight: 5.7 kg
Key Features
- Electronic release trip unit for precise protection.
- Integrated energy metering function for monitoring power usage.
- High short-circuit breaking capacity of 125 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
- Energy metering function helps in optimizing energy consumption.
Warranty Information
Standard warranty as per manufacturer’s policy.
Available Now
The Terasaki TemBreak PRO MCCB 400 Frame 125kA 4P 250A Amp Meter Electronic is available now for immediate purchase. Ideal for industrial and commercial electrical installations.
Non-Returnable & Non-Cancellable
