Trade Discount 25%
MCCB 400 Frame 110kA 3P 250A | Adjustable Thermal & Magnetic | High Breaking Capacity by NHP
MCCB with 400 frame size and 110kA breaking capacity—ideal for industrial and commercial power distribution. Built for customized protection, with adjustable thermal and magnetic trip settings.
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Product Name/Title: Terasaki TemBreak PRO MCCB 400 Frame 110kA 3P 250A Adj. Thermal Adj. Mag.
Brand: NHP
SKU: P400S3250TM
Alternatively Known As: MCCB, Molded Case Circuit Breaker, Circuit Breaker 250A
Technical Specifications
- Rated Current: 250 A
- Number of Poles: 3
- Max Rated Operation Voltage: 690 V
- Rated Ultimate Short Circuit Breaking Capacity: 110 kA
- Rated Service Short Circuit Breaking Capacity: 110 kA
- Type of Protection: Thermal/magnetic release
- Trip Curve: Adjustable thermal, adjustable magnetic
- Frame Size Rating: 400 A
- Long Time Overload Protection Adjustment Range: 160-250 A
- Instantaneous Protection Adjustment Range: 2000-4000 A
- Rated Frequency: 50-60 Hz
- Rated Insulation Voltage: 800 V
- Rated Short Circuit Breaking Capacity: 12 kA at 690 V AC
- Rated Impulse Withstand Voltage: 8 kV
- Power Loss: 66.9 W
- Mechanical Life: 15000 cycles
- Max Vibration Acceleration: 19 m/s²
- Cable Cross Section Range: 35-400 mm²
- Dimensions (H x L x W): 260mm x 151mm x 140mm
- Weight: 4.3 kg
Key Features
- Adjustable thermal and magnetic trip settings for customized protection.
- High breaking capacity of 110 kA for reliable 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 systems in large buildings
- General: Protection of electrical circuits from overloads and short circuits
Standards & Compliance
- Complies with AS/NZS IEC 60947.2 for safety and performance standards.
Environmental Benefits
- Designed for high efficiency, reducing energy loss and improving overall system performance.
Warranty Information
1 year warranty against manufacturing defects.
Available Now
The Terasaki TemBreak PRO MCCB 400 Frame 110kA 3P 250A is available now for immediate purchase. Ideal for industrial and commercial electrical systems.
Non-Returnable & Non-Cancellable
