MS165-65 Motor Protection Circuit Breaker Trip Class 10, 52 - 65 A – 1SAM451000R1017

Motor starter protector MS165 with thermal and electromagnetic protection represents a compact and powerful series with high short-circuit breaking capacity for motor protection up to 45 kW (400 V) with a module width of 55 mm. The temperature-compensated device has a rotary handle with a clear ON/TRIP/OFF indicator. Furthermore, the MS165 features a short-circuit indicator. The rotary handle can be directly locked in the OFF position using a padlock. Auxiliary, signaling, and short-circuit signaling contacts, as well as undervoltage and shunt trips, can be attached without tools. 3-phase busbars for 125 A allow for common power supply to multiple motor starter protectors. Accessories for panel mounting complement the range. ATEX certification allows for the protection of motors in hazardous areas, and UL approval as a "self-protected combination motor controller" expands the application range in North America.