Technical Specifications

• Model: HLF399S
• Type: MCB (Miniature Circuit Breaker)
• Poles: 3P
• Rated Current: 125A
• Tripping Curve: Type C – suitable for circuits with moderate inrush currents
• Breaking Capacity: 10kA (Icn at 230V AC)
• Rated Operational Voltage (Ue): 415V AC
• Rated Insulation Voltage (Ui): 500V
• Impulse Withstand Voltage (Uimp): 6000V
• Frequency: 50–60 Hz
• Modules Width: 4.5M
• EAN Code: 3250613230937

 Features 

• Mounting: DIN rail
• Use Case: Ideal for industrial panels, commercial distribution boards, and high-load circuits
• Standards Compliance: IEC 60898-1, IEC 60947-2
• Country of Origin: India