ABB FH202AC-40-0.1 Circuit Breaker

ABB FH202AC-40-0.1 Ground Fault Circuit Breaker The ABB FH202AC-40-0.1 is a high-performance ground fault circuit breaker designed to provide reliable electrical protection in industrial and commercial installations. It ensures enhanced safety by detecting and interrupting ground faults promptly, preventing electrical hazards and equipment damage. Engineered with ABB’s advanced technology, this circuit breaker offers robust performance, precision sensitivity, and durability in demanding electrical environments. ## Key Features • Rated current: 40 Amperes, suitable for medium-capacity circuit applications • Ground fault sensitivity: 0.1 Amperes (100 mA) to provide fast and precise fault detection • Compact and modular design for easy integration into existing electrical panels • Compliant with international safety and electrical standards for ground fault protection • High interrupting capacity ensuring reliable operation under transient fault conditions • Durable construction with high-quality insulating materials for long service life • Easy installation and maintenance with clear terminal markings and user-friendly configuration ## Applications • Industrial and commercial electrical distribution systems requiring ground fault protection • Suitable for use in manufacturing plants, data centers, and commercial buildings • Ideal for protecting circuits vulnerable to earth leakage and ensuring personnel safety • Compatible with ABB's electrical panel systems and modular switchboards • Useful in areas with stringent safety and regulatory requirements for electrical installations ## Benefits • Enhanced safety by rapidly detecting and isolating ground faults, reducing shock and fire risks • Increased operational reliability and protection of sensitive electrical equipment • Minimizes downtime and maintenance costs through robust and precise fault interruption • Supports compliance with national and international electrical safety regulations • Compact and adaptable design simplifies upgrades and retrofits in complex electrical systems --- *Product information compiled with AI assistance for reference purposes.*