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Moulded Case Circuit Breaker 400A Frame 4P 250A 36kA Electronic NHP

BRAND: Terasaki
SKU: P400F4250BEG
$3,068.20 List price: $3,823.50
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NHP Moulded Case Circuit Breaker 4P 250A features 36kA breaking capacity, 690V rated. Suited to main switchboards and sub-mains.
Technical Specifications
  • Rated Current: 250 A
  • Number of Poles: 4
  • Max Rated Operation Voltage: 690 V
  • Rated Ultimate Short Circuit Breaking Capacity: 36 kA
  • Rated Service Short Circuit Breaking Capacity: 36 kA
  • Type of Protection Trip Unit: Electronic release
  • Trip Curve: LSIG
  • Frame Size Rating: 400 A
  • Long Time Overload Protection Adjustment Range: 92-250 A
  • Instantaneous Protection Adjustment Range: 750-3000 A
  • Rated Frequency: 50-60 Hz
  • Rated Insulation Voltage: 800 V
  • Short Time Withstand Current: 5 kA
  • Rated Impulse Withstand Voltage: 8 kV
  • Power Loss: 33.3 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 145mm x 185mm
  • Weight: 5.7 kg
Key Features
  • Electronic release trip unit for precise protection.
  • Integrated earth fault protection for enhanced safety.
  • High short circuit breaking capacity of 36 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
  • Designed to operate efficiently in a wide range of temperatures and humidity levels.
Warranty Information

Standard warranty applies.

Available Now

The Terasaki TemBreak PRO MCCB 400 Frame 36kA 4P 250A Basic Electronic with GF is available now for immediate purchase. Ideal for industrial and commercial electrical installations.

Non-Returnable & Non-Cancellable

P400F4250BEG-AU-TBP-MCCB-400AF-Datasheet.pdf (P400F4250BEG-AU-TBP-MCCB-400AF-Datasheet.pdf, 1,101 Kb) [Download]

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