MCB Miniature Circuit Breaker 20 Amp 1 Pol

1-Pole Miniature Circuit Breakers (MCBs) rated at 20 Amp are reliable electrical protection devices designed to safeguard single-phase 230V AC circuits against short circuits and continuous overload conditions. These compact breakers are commonly used in residential and commercial electrical systems for protecting master bedroom socket loops, dedicated appliance circuits, microwave connections, iron points, and low-capacity split inverter air conditioner lines. Featuring advanced thermal and magnetic protection technology, 20A MCBs provide effective circuit protection by detecting excessive current flow and quickly disconnecting faulty sections to improve electrical safety. Most 20A breakers use a C-Curve tripping profile, allowing them to handle temporary startup currents from appliances with motors or compressors while maintaining dependable fault protection. Designed for standard 35mm DIN-rail mounting, these single-pole breakers fit easily inside distribution boards and consumer panels. Manufactured according to international safety standards, 1-Pole 20 Amp MCBs deliver efficient performance, reliable protection, and long service life for modern electrical installations.