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MCCB 125A 4P | 125kA Breaking Capacity | Thermal Magnetic | Adjustable Trip by NHP

BRAND: NHP
SKU: H125NJ4125
$3,338.90 List price: $4,433.70
+ −
30 Days Return Delivery Options
MCCB with 125A current and 4 poles, featuring 125kA breaking capacity and thermal magnetic protection—ideal for industrial power distribution. Built for reliability, with adjustable trip curves for tailored protection.

Product Name/Title: Terasaki TemBreak 2 MCCB 125 Frame 125kA 4P 125A Thermal Magnetic

Brand: NHP

SKU: H125NJ4125

Alternatively Known As: Terasaki Circuit Breaker, MCCB 125A, Thermal Magnetic Breaker

Technical Specifications
  • Rated Current: 125 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: 80 kA
  • Type of Protection: Thermal/magnetic release
  • Trip Curve: Adjustable thermal, adjustable magnetic
  • Frame Size Rating: 160 A
  • Long Time Overload Protection Adjustment Range: 80-125 A
  • Instantaneous Protection Adjustment Range: 750-1500 A
  • Rated Frequency: 50-60 Hz
  • Rated Insulation Voltage: 800 V
  • Suitable for Isolation: Yes
  • Rated Short Circuit Breaking Capacity (ICU): 20 kA
  • Rated Short Circuit Breaking Capacity (ICS): 15 kA
  • Rated Impulse Withstand Voltage: 8 kV
  • Reverse Connection of Supply Possible: Yes
  • Electrical Life: 10,000 cycles
  • Mechanical Life: 20,000 cycles
  • Max Vibration Acceleration: 19 m/s²
  • Max Vibration Frequency Operational: 16.7 Hz
  • Max Vibration Duration: 12 min
  • Cable Cross Section Range: 35-185 mm²
  • Pollution Degree: 3
  • Rated Surrounding Temperature Without Derating: 50 °C
  • Maximum Operating Temperature: 70 °C
  • Storage Temperature: -10-70 °C
  • Allowable Relative Humidity: 0-85 %
  • Max Altitude Before Derating: 2000 m
  • Dimensions (H x L x W): 165mm x 151mm x 140mm
  • Weight: 1.3 kg
Key Features
  • Thermal/magnetic release for reliable protection
  • Adjustable thermal and magnetic trip curves
  • 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 and protection in commercial and industrial settings
  • General: Suitable for various electrical installations requiring circuit protection
Standards & Compliance
  • Complies with AS/NZS 60950 for safety and performance standards.
Environmental Benefits
  • Designed for high efficiency, reducing energy loss and improving system reliability.
Warranty Information

Standard warranty as per manufacturer’s policy.

Available Now

The Terasaki TemBreak 2 MCCB 125 Frame 125kA 4P 125A Thermal Magnetic is available now for immediate purchase. Ideal for industrial applications requiring reliable circuit protection.

Non-Returnable & Non-Cancellable

H125NJ4125-AU-TB2-MCCB-Datasheet.pdf (H125NJ4125-AU-TB2-MCCB-Datasheet.pdf, 303 Kb) [Download]

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