Magnetic Blow Circuit Breaker | SD200 Series | 16A-100A | 1P-4P

The ABB SD200 Series Disconnector combines a circuit breaker, load switch, and isolator in one robust unit, offering reliable protection up to 100A. Its AC magnetic blow technology ensures safe arc extinction during switching under load, providing durable performance for demanding industrial and commercial electrical distribution. Features and Benefits - AC Magnetic Blow Design - Ensures rapid and safe arc quenching when interrupting loads, extending contact life and enhancing operational safety. - Multi-Pole Configurations (1P to 4P) - Offers flexible installation for single-phase or three-phase systems, allowing precise protection scheme design. - Wide Current Range (16A to 100A) - Covers a broad spectrum of applications from branch circuits to main distribution, simplifying inventory. - Integrated Disconnector Function - Provides visible isolation gap for secure maintenance, combining protection and safety isolation in a single device. - Durable Construction - Engineered for high electrical endurance and mechanical longevity, ensuring reliable performance in frequent operation cycles. Applications - Industrial Control Panels - Serves as a main switch or feeder protector for machinery and motor control circuits. - Commercial Building Distribution - Ideal for switchboards, sub-distribution boards, and final circuit protection in offices and retail spaces. - Renewable Energy Systems - Used as a reliable isolating switch in solar PV combiner boxes and inverter output circuits. - HVAC and Heavy Equipment - Provides overload protection and a secure isolation point for large commercial air conditioning units and industrial equipment.