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Moulded Case Circuit Breaker 250A Frame 3P 40A 125kA Basic Electronic NHP
NHP Moulded Case Circuit Breaker 3P 40A features 125kA breaking capacity, 690V rated. Suited to main switchboards and sub-mains.
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Technical Specifications
- Rated Current: 40 A
- Number of Poles: 3
- Max Rated Operation Voltage: 690 V
- Rated Ultimate Short Circuit Breaking Capacity: 125 kA
- Rated Service Short Circuit Breaking Capacity: 85 kA
- Type of Protection Trip Unit: Electronic release
- Trip Curve: LSI
- Frame Size Rating: 250 A
- Long Time Overload Protection Adjustment Range: 16-40 A
- Instantaneous Protection Adjustment Range: 250-520 A
- Rated Frequency: 50-60 Hz
- Rated Insulation Voltage: 800 V
- Rated Short Circuit Breaking Capacity: 20 kA at 690 V AC
- Rated Impulse Withstand Voltage: 8 kV
- Power Loss: 1.92 W
- Mechanical Life: 20000 cycles
- Dimensions (H x L x W): 165mm x 127mm x 105mm
- Weight: 2.4 kg
Key Features
- Electronic release for precise protection.
- 125 kA short circuit breaking capacity.
- Adjustable overload and short circuit protection.
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 electrical equipment.
Environmental Benefits
- Designed for high efficiency, reducing energy loss.
- Long mechanical life contributes to less waste.
Warranty Information
Standard warranty as per manufacturer’s policy.
Available Now
The Terasaki TemBreak PRO MCCB 250 Frame 125kA 3P 40A Basic Electronic is available now for immediate purchase. Ideal for industrial and commercial electrical protection.
Non-Returnable & Non-Cancellable
