Himel HDB9H Miniature Circuit Breaker HDB9H63A3C63 | 3P, 63A, 10kA High Breaking Capacity

Himel HDB9H63A3C63 is a professional-grade 3-pole Miniature Circuit Breaker (MCB) engineered for maximum protection in high-spec three-phase power systems. Rated at 63A—the maximum capacity for modular breakers—with a robust 10kA breaking capacity, this breaker is the flagship of the HDB9H premium series. It is specifically designed to serve as a main incoming protector for industrial sub-panels, large central AC units, and heavy machinery where high short-circuit resilience is non-negotiable.

Developed under the global engineering standards of the Schneider Electric group, the HDB9H63A3C63 offers double the interruption capacity of standard residential breakers. Its C-Curve trip characteristic is perfectly calibrated for general industrial inductive loads, ensuring stable power delivery while maintaining an immediate response to electrical faults. For Egyptian contractors seeking international IEC 60898-1 reliability at a market-leading price, this 63A 3P 10kA breaker is the gold standard for modern infrastructure.

Key Technical Features:

63A Maximum Capacity: The highest rated current available in the HDB9H modular range.
10kA Industrial Breaking Capacity: Superior protection for panels located near main power transformers.
3-Pole (3P) Full Protection: Simultaneous switching of all three phases for total system safety.
Schneider Quality Pedigree: Value-engineered by a global leader for long-term industrial reliability.
C-Curve Characteristics: Balanced thermal-magnetic protection for resistive and inductive loads.
Vivid Status Indication: Front-face window for immediate visual confirmation of the circuit status.