Denite Purpose Contactors & Starters 35-1 October 2008 Contents Description Page Product Family Overview Application Description 35-2 Catalog Number Selection . 35-2 Contactors 20 40A, Compact 1- and 2-Pole C25 35-3 35 15 360A, 2-, 3- and 4-Pole C25 . 35-5 15 360A, Options and Accessories 35-7 15 40A, 3-Pole Fuse Block . 35-9 15 75A, Reversing and 2-Speed C65 35-10 Starters 25 60A, Single and Three-Phase A25, B25 . 35-11 Overload Relay and Accessories . 35-13 Heater Packs Class 10 and Class 20 35-14 15 45A, Single and Three-Phase A27, B27 . 35-15 Overload Relay Specications 35-18 15 75A, Single and Three-Phase A29, B29 . 35-20 NEMA Type 1 Enclosed Control 15 60A Contactors C25 . 35-26 25 60A Starters A25, B25 . 35-27 15 45A Starters A27, B27 . 35-28 Dimensions 35-29 Renewal Parts 35-32 Technical Data and Specications 35-35 Contactors Heavy-Duty Special Purpose 35-36 Contactors Direct Current 35-39 Denite Purpose Contactors & Starters CA08102001E For more information visit: www.eaton.com Denite Purpose Contactors & Starters Denite Purpose Contactors & Starters 35-2 Product Family Overview October 2008 Application Description These Cutler-Hammer ampere and horsepower rated testing procedures. The life expectancy, both electrical and devices from Eatons electrical business are designed for mechanical, will meet or exceed industry performance service in applications such as Refrigeration, Air Conditioning requirements for Denite Purpose devices. and Resistance Heating and are manufactured to traditional If more detailed technical information is required speci- Cutler-Hammer standards for quality and reliability. They are cations, ratings, etc. contact your local Eaton distributor subjected to stringent quality assurance inspections and or sales ofce. Catalog Number Selection 35 Table 35-1. Denite Purpose Control Catalog Numbering System C 2 5 D N A 2 1 5 A A 1 6 1 - 8 4 Model Bulk Packaging C = Contactor Blank = individual pkg. A = Three-Phase Starter -84 = 20 pc./pkg. (C25D ) B = Single-Phase Starter 50 pc./pkg. (C25A , C25B , C25C ) -86 = Rotate coil terminals 180 Type for 15A 50A Contactors 25 = Non-reversing Contactors & Starters 27 = Non-reversing Starters Fuse Blocks 29 = Non-reversing Starters 65 = Reversing Contactors 161 = Class M, 600V, 30A 237 = Class G, 300V, 15A 238 = Class G, 300V, 20A Contactor Frame Size 231 = Class G, 300V, 30A 232 = Class G, 300V, 60A A = Compact 1-Pole 361 = Class J, 600V, 30A B = Compact 2-Pole 362 = Class J, 600V, 60A C = Compact 1-Pole W/Shunt 431 = Class T, 300V, 30A D = 15 50A, 2- and 3-Pole 432 = Class T, 300V, 60A E = 25 40A, 4-Pole 461 = Class T, 600V, 30A F = 60 75A, 2- and 3-Pole 462 = Class T, 600V, 60A G = 90A, 2- and 3-Pole 521 = Class H, 250V, 30A H = 120A, 2- and 3-Pole 522 = Class H, 250V, 60A K = 200 and 300A, 3-Pole 621 = Class R, 250V, 30A L = 360A, 3-Pole 622 = Class R, 250V, 60A For Starters Only C = Common Control Wiring Auxiliary Contacts (Side Mount) S = Separate Control Wiring A = 1NO Pressure Plate B = 1NC Pressure Plate Enclosure Type C = 1NO-1NC Pressure Plate D = 2NO Pressure Plate N = Open with Metal Mounting Plate E = 2NC Pressure Plate R = Open with DIN Rail Mounting Adapter F = 1NO Pressure Plate and QC (2- and 3-Pole, 15 50A Contactors Only) G = 1NC Pressure Plate and QC G = NEMA Type 1 Enclosed H = 1NO-1NC Pressure Plate and QC J = 2NO Pressure Plate and QC K = 2NC Pressure Plate and QC Power Terminals L = 1NO-1NC Snap Switch QC Only A = Binding Head Screw M =2NO-2NC Snap Switch QC Only B = Binding Head Screw and Quick Connect Terminals (side by side) Coil Selection C = Screw/Pressure Plate D = Screw/Pressure Plate and Quick Connect A = 110 120V AC, 50/60 Hz R = 12V AC, 50/60 Hz Terminals (side by side) B = 208 240V AC, 50/60 Hz T = 24V AC, 50/60 Hz E = Box Lugs (Posidrive Setscrew) C = 440 480V AC, 50/60 Hz 1R = 12V DC F = Box Lugs (Posidrive Setscrew) and Quick D = 550 600V AC, 50/50 Hz 1T = 24V DC Connect Terminals (side by side) H = 277V AC, 60 Hz 1W = 48V DC G = Binding Head Screw and Quick Connect J = 220 240 V AC, 50/60 Hz 1A = 120V DC Terminals (vertical in-line) L = 380 415V AC, 50 Hz H = Screw/Pressure Plate and Quick Connect Terminals (vertical in-line) J = Box Lugs (Posidrive Setscrew) and Quick Current Rating Connect Terminals (vertical in-line) 15 = 15A 75 = 75A K = Box Lugs (Hex Socket Allen Head Setscrew) No. of Poles 25 = 25A 90 = 90A L = Box Lugs (Hex Socket Allen Head Setscrew) and 1 = 1-Pole 30 = 30A 120 = 120A Quick Connect Terminals (side by side) 2 = 2-Pole 40 = 40A 200 = 200A M =Box Lugs (Hex Socket Allen Head Setscrew) and 3 = 3-Pole 50 = 50A 300 = 300A Quick Connect Terminals (vertical in-line) 4 = 4-Pole 60 = 60A 360 = 360A Not available on 50A devices. For more information visit: www.eaton.com CA08102001E