WEG CWM50-11-30V24 50A 3-Pole IEC Contactor 208/240V Coil 1NO/1NC Aux

The WEG CWM50-11-30V24 is a 50-amp, 3-pole IEC magnetic contactor from WEG's CWM series, featuring a 208/240V AC coil and built-in 1NO/1NC auxiliary contacts included right out of the box. Designed as a heavy-duty general purpose contactor, the CWM series is built for high reliability across demanding industrial applications and is rated for inductive loads up to 800 amps across the full series range.
 
Rated for 15 HP at 230V and 40 HP at 460V in three-phase applications, it handles larger motors, pumps, blowers, cranes, elevators, material handling equipment, and machining tools with confidence. The 208/240V coil covers the most common voltage range found in North American commercial buildings and light industrial facilities, making it a flexible fit across a wide range of installations without needing a separate control transformer. The built-in 1NO/1NC auxiliary contacts mean it's ready for most standard control circuit wiring straight out of the box — no extra contact blocks needed for basic applications. Screw terminals on both the power and control side keep wiring secure and accessible, and the compact frame saves valuable panel space. Mounts on standard 35mm DIN rail or directly with screws, and carries IP20 finger protection rating.
Additional front and side mountable auxiliary contact blocks can be added — up to six total — for more complex control schemes. WEG thermal overload relays mount directly to the load side in ranges from 25 to 57 amps for complete motor protection. Also the authorized replacement for the obsolete GE CL06A311MJ contactor — identical dimensions and electrical ratings, straight drop-in swap.
 
Key Specs:
Current Rating: 50A
Poles: 3 (3NO power poles)
Coil Voltage: 208-240V AC (60Hz) / 180-208V AC (50Hz)
Built-In Auxiliary Contacts: 1NO / 1NC
Max Load Voltage: 600V AC
HP Rating: 15 HP @ 230V / 40 HP @ 460V (3-phase)
Mounting: DIN Rail or Screw Mount
Terminal Type: Screw
IP Rating: IP20
Standards: IEC 60947, UL 508
Approvals: UL Listed, CSA Certified, CE