MS165 is a compact and powerful range for motor protection up to 45 kW (400 V) / 80 A in width of 55 mm. They offer a reliable protection for motors in the event of overload or phase failure. The devices have trip class 10.This type has also a clear and reliable indication of fault in a separate window in the event of short-circuit tripping. Further features are the build-in disconnect function, temperature compensation, trip-free mechanism and a rotary handle with a clear switch position indication. The manual motor starter (also known as motor protection circuit breaker or manual motor protector) is suitable for three- and single phase applications. The handle is lockable to protect against unauthorized changes. Auxiliary contacts, signaling contacts, undervoltage releases, shunt trips, power in-feed blocks are available as accessory. Theseare suitable throughout the MS116/MS132/MS165 range.
Specifications
| Brand Name | ABB | Item Name | Manual Motor Starter |
| Control Voltage | 690 VAC, 250 VDC | Amperage Rating | 32 A |
| Phase | 3 | HP Rating | 7.5 hp at 200 VAC, 10 hp at 208 VAC, 10 hp at 220 – 240 VAC, 20 hp at 440 – 480 VAC, 30 hp at 550 – 660 VAC |
| Number of Poles | 3 | Dimensions | 55 mm W x 122.1 mm D x 142.65 mm H |
| Series/Model | MS165 | Frequency Rating | 50/60 Hz |
| Overload Amperage | 23 – 32 A | Short-Circuit Current | 480 A |
| Trip Class | Class 10 | Terminal Connection | Screw |
| Conductor Size | 1/2 x 1 – 4 mm² (Solid), 1/2 x 1 – 50 mm² (Stranded), 1/2 x 1 – 35 mm² (Flexible With Ferrule), 1/2 x 1 – 35 mm² (Flexible With Ferrule Insulated), 1/2 x 1 – 35 mm² (Flexible), 1/2 x 1 – 4 mm² (Rigid) | Mounting Type | DIN Rail |
| Degree of Protection | IP20 | Temperature Rating | -25 to 60 °C |
| Environmental Conditions | -50 to 80 °C Storage Temperature | Standards | UL 60947-4-1, IEC/EN 60947-1, IEC/EN 60947-2, IEC/EN 60947-4-1, RoHS EU Directive 2011/65/EU |
| UPC | 888614384200 |
