The GA&DA GDC5-63 3 Pole AC Miniature Circuit Breaker (MCB) is a high-performance protection device engineered for three-phase electrical systems. With a rated voltage of 400V AC and current capacity up to 63A, it ensures dependable circuit protection in residential, commercial, and industrial environments.
This 3-pole MCB is specifically designed to protect electrical circuits from overload and short-circuit conditions by automatically disconnecting the power supply when faults occur. This helps prevent equipment damage, reduces fire risks, and ensures overall system safety.
Built according to IEC/EN 60898-1 standards, the breaker offers consistent performance, durability, and long service life. It features a high breaking capacity of around 6kA, allowing it to safely interrupt fault currents in demanding applications.
The compact design with DIN rail mounting allows easy installation in distribution boards and control panels. Its robust construction ensures resistance to heat, electrical stress, and environmental factors, making it suitable for continuous operation in harsh conditions.
Ideal for use in homes, offices, factories, solar systems, and industrial setups, the GA&DA GDC5-63 3P MCB is a reliable solution for modern electrical protection needs.
Key Features:
Rated voltage: 400V AC for three-phase systems
Rated current: up to 63A
3-pole design for phase protection
High breaking capacity (~6kA) for safe fault interruption
Protection against overload and short circuits
Built to IEC/EN 60898-1 standards
DIN rail mounting for quick installation
Durable and compact design for long-term use



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