The EPS 3-Pole MCB is a miniature circuit breaker designed to protect three-phase circuits (or a 3-wire system) from overload and short-circuit conditions. It simultaneously disconnects all three live conductors (or two phases + neutral in some wiring systems) when a fault occurs, helping safeguard wiring and connected equipment. These breakers are mounted on DIN rails in distribution boards and are common in industrial, commercial, and three-phase residential applications thanks to their reliable thermal/magnetic trip mechanism.
Overload & Short-Circuit Protection — Combined thermal and magnetic trip mechanisms safeguard wiring and devices.
Three-Pole Isolation — Simultaneously disconnects all phases for safer maintenance and fault response.
DIN-Rail Mount — Standardized mounting for distribution boards.
Handle Colours & Ratings — Easy amperage recognition to help installation and service.
Protection for three-phase motors and machinery
Circuit protection for 3-phase power distribution
Three-phase lighting or outlet circuits
Industrial and commercial distribution boards
More detail about Win Mah Sdn Bhd
Malaysia
