Himel HDB3w Miniature Circuit Breaker HDB3wN3C40 | 3P, 40A, 6kA, C Curve

Himel HDB3wN3C40 is a high-capacity 3-pole Miniature Circuit Breaker (MCB) engineered for robust three-phase protection and circuit isolation. Rated at 40A with a 6kA breaking capacity, this breaker is a cornerstone of the HDB3w series. It is specifically designed to handle heavy domestic and commercial loads, such as large central HVAC systems, commercial kitchen equipment, and main sub-distribution lines where simultaneous three-phase switching is required.

Leveraging the global manufacturing standards of the Schneider Electric group, Himel offers the HDB3wN3C40 as a durable, cost-effective alternative for projects across Egypt. Its C-Curve trip characteristic is perfectly suited for inductive loads, preventing nuisance tripping during the startup of compressors and motors while ensuring an immediate response to electrical faults. Compact and easy to install on standard DIN rails, this 40A 3P MCB ensures the safety of your infrastructure while maintaining international IEC 60898-1 compliance.

Key Technical Features:

3-Pole (3P) Full Protection: Simultaneous switching of all three phases for comprehensive industrial and commercial safety.
40A Heavy-Duty Rating: Optimized for central AC units (5-7.5 HP) and main power feeders.
6kA Interruption Rating: The trusted safety standard for Egyptian commercial and residential buildings.
Schneider Quality Heritage: Value-engineered by a global leader in electrical protection.
C-Curve Trip: Designed for general-purpose lighting and moderate inrush motor-starting applications.
Secure Terminals: Features IP20-rated finger-safe protection with robust wire clamping to reduce heat.