Contactor Replacement Parts
Westinghouse LF50H430 Renewal Parts
Click on part number for quote
| Description | Part Number |
|---|---|
| 115 AC / 100 DC - Coil | 658C651G01 |
| 115 AC / 100 DC - Rectifier Unit | 2018A40G01 |
| 115 AC / 100 DC - Resistor | 443A328H30 |
| 12 prong plug with wires | 2147A15G06 |
| 12 prong receptacle with wire | 2147A15G05 |
| 120 volt operating coil and protective resistor | 2147A48G01 |
| 200 or 400 ampere incoming line stab assembly with shutter mechanism and finger barriers and operating bracket for replacement isolating switch (Post 8/1974) | 2147A41G16 |
| 230 AC / 200 DC - Coil | 658C651G02 |
| 230 AC / 200 DC - Recitifer Unit | 2018A40G02 |
| 230 AC / 200 DC - Resistor | 6340D02G01 |
| 240 volt operating coil and protective resistor | 2147A48G02 |
| 400 amp 2300 / 2140 volt complete isolating switch for either air or vacuum contactor | 2147A41G01 |
| 400 amp complete isolating switch with key lock hole | 2147A21G02 |
| 400 Amp incoming line stab assembly with shutter mechanism and finger barriers | 2147A41G11 |
| Arc box assembly (R.H. side removed) (Ref No. 16) | 490A813G10 |
| Arc Box Jaw | 2147A01G11 |
| Arc box support insulator (Ref No. 24) | 872D207H01 |
| Arc Box, Qty 1 | 2147A46G01 |
| Arc shield (Ref No. 17 | 872D200H01 |
| Arc shield clip (Ref No. 18) | 484B511H01 |
| Arc switch jaw (Ref No. 25) | 316B932H01 |
| Arc switch spring (Ref No. 26) | 316B934H01 |
| Arc switch support (Ref No. | 316B943H01 |
| Armature (Ref No. 38) | 657C754H01 |
| Armature adjusting lever (Ref No. 40) | 657C751H01 |
| Armature clamp (Ref No. 39) | 657C752H01 |
| Armature clamp (Ref No. 39) | 657C752H02 |
| Back Sheet 90" High | 2147A94G08 |
| Blank Hinged Door 15" High | 2147A94G05 |
| Blank Hinged Door 30" High | 2147A94G06 |
| Blank Hinged Door 45" High | 2147A94G07 |
| Blank Low Voltage Door Non Reversing 45" High | 2147A94G03 |
| Blank low Voltage Door Non Reversing 75" High | 2147A94G04 |
| Blowout coil (Ref No. 11) | 657C761G01 |
| Blowout coil core (Ref No. 12) | 657C753G01 |
| Blowout coil core tube (Ref No. 13) | 484B450H01 |
| Blowout coil pole piece - L.H.(Ref No. 14) | 872D211G02 |
| Blowout coil pole piece - R.H.(Ref No. 14) | 872D211G01 |
| Coil retaining washer (Ref No. 45) | 484B512G01 |
| Complete Contactor (3 Poles, 2500 Volt) with coil | 476A743G01 |
| Complete Contactor (3 Poles, 2500 Volt) with coil | 476A743G02 |
| Complete Contactor (3 Poles, 2500 Volt) with coil | 476A743G03 |
| Complete Contactor (3 Poles, 5000 Volt) with coil | 476A743G10 |
| Complete Contactor (3 Poles, 5000 Volt) with coil | 476A743G11 |
| Complete Contactor (3 Poles, 5000 Volt) with coil | 476A743G12 |
| Complete contactor 4160 / 120 volt 2 KVA transformer | 2147A40G04 |
| Complete contactor 4160 / 120 volt 600 volt amp transformer | 2147A40G03 |
| Complete Contactor without coil | 490A813G01 |
| Complete Contactor without coil | 490A813G02 |
| Complete Contactor without coil | 490A813G03 |
| Complete Contactor without coil | 490A813G11 |
| Complete latched contactor 4160 / 120 volt, 2 KVA tranformer | 2147A40G14 |
| Complete latched contactor 4160 / 120 volt, 600 volt amp transformer | 2147A40G13 |
| Contact Kit and spring 3 pole stationary and moving contacts | 2147A42G01 |
| Contact shaft bearing | 430A762H01 |
| Contact shaft key | 316B929H03 |
| Contact shaft with insulation - 3 pole | 490A813G08 |
| Contactor fuse clips, Qty 3 | 2147A49G11 |
| Control transformer - 2300/115 volt (2500 volt) | 3405D92G01 |
| Control transformer - 4160/115 volt | 3405D92G02 |
| Drawout contact finger (Ref No. 28) | 490A813G07 |
| Drawout detent latch (Ref No. 37) | 657C775G01 |
| Finger support insulator (Ref No. 48) | 872D213H01 |
| Fuse Block | 455A865H02 |
| Fuse box (2500 volt) | 827D925G01 |
| Fuse Box (5000 volt) | 827D935G01 |
| Fuse Clip (2500 volt) | 316B911H01 |
| Fuse Clip (5000 volt) | 471B682H01 |
| Fuse Clip Spring (5000 volt) | 471B682H02 |
| Fuse lever for line fuse with finger holes (Ref No. 31) | 657C765H01 |
| Fuse lever spring (Ref No. 32) | 441A241H12 |
| Fuse puller for 400 amp vacuum and air break contactors | 2147A93G04 |
| Grid stack (Ref No. 19) | 636C347G02 |
| Grid stack clamp (Ref No. 23) | 484B524H01 |
| High Voltage Door Non Reversing 45" High | 2147A94G01 |
| High Voltage Door Reversing 75" High | 2147A94G02 |
| Insulation tube for load connector (Ref No. 36) | 2017A85H04 |
| Insulator for L-64 electrical interlock | 484B534H01 |
| Insulator for line arc horn 872D216G01 | 872D203H02 |
| Insulator for load arc horn 872D216G02 | 872D203H01 |
| Isolating switch interlock lever spring (Ref No. 46) | 197A754H04 |
| Line arc horn (Ref No. 20) | 872D216G01 |
| Line finger support (Ref No. 33) | 872D228H01 |
| Line fingers with copper support, Qty 3 | 2147A49G01 |
| Line fuse support with finger holes (Ref No. 30) | 872D224H01 |
| Line fuse support without finger holes (Ref No. 29) | 872D225H01 |
| Line stab assembly, 3 Copper stabs plus insulator | 2147A49G14 |
| Load arc horn (Ref No. 21) | 872D216G02 |
| Load Connector | 657C774H05 |
| Load connector (Ref No. 35) | 657C774H01 |
| Load finger support | 666C930G01 |
| Load finger support (Ref No. 34) | 657C773G01 |
| Load fingers on copper support, Qty 3 | 2147A49G03 |
| Load stab assembly, 3 copper stabs plus insulator | 2147A49G05 |
| Locking bar for above (Ref No. 15) | 484B514H01 |
| Magnet Core (Center) (Ref No. 42) | 484B500H01 |
| Magnet Core (Outside) | 657C764H01 |
| Magnet pole face (Ref No. 44) | 640C443H06 |
| Magnet residual shim | 484B501H01 |
| Magnet yoke (Ref No. 43) | 657C755H01 |
| Micro switch assembly | 2147A01G01 |
| Moving and stationary contact (Ref No. 1) | 316B948G01 |
| Moving contact pivot shaft (Ref No. 6) | 484B510H01 |
| Moving Contact Shunt (Ref No. 5) | 657C766G01 |
| Moving contact spring (Ref No. 2) | 488A898H01 |
| Moving contact spring support (Ref No. 4) | 657C759H01 |
| Moving Contact stop (Ref No. 7) | 484B544H01 |
| Moving contact support (Ref No. 3) | 484B505G01 |
| Muffler (Ref No. 22) | 872D202G01 |
| Phase barrier - 24 inch height (Ref No. 41) | 657C767H02 |
| Phase barrier - 25-3/4 in height (Ref No. 41) | 657C767H03 |
| Phase barrier - 28 inch height (Ref No. 41) | 657C767H01 |
| Phase barriers for reversing contactors, Qty 4 | 2147A46G12 |
| Phase Barriers, Qty 4 | 2147A46G11 |
| Primary control fuse - 2 amp., 2.5 KV (2500 volt) | 677C592G04 |
| Primary control fuse - 3 amp., 5 KV (5000 volt) | 317B487H04 |
| Secondary control fuse - 10 amp. 250 volt | 120A823H04 |
| Shoulder (Ref No. 50) | 488A871H07 |
| Shunts, Qty 3 | 2147A47G01 |
| Shutter mechanism only for 400 amp | 2147A241G12 |
| Side cover for above (Ref No. 9) | 872D210H01 |
| Stationary contact insulator (Ref No. 8) | 648J24H01 |
| Stationary contact support (Ref No. 10) | 657C760G01 |
| Three pole reversing contactor with line and load fingers, includes adapter for mechanical interlock | 2147A43G01 |
| Two pole reversing contactor with line and load fingers | 2147A44G01 |
| Two pole reversing contactor with line and load fingers, 100 amp blowout coil | 2147A44G02 |
| Type L-64 electrical interlock | 843D943G04 |
| Type L-64 electrical interlock (Ref No. 47) | 197A754H04 |
| Wheel (Ref No. 49) | 484B506H01 |
How Can We Help?
Use the form below to check stock on parts, full assemblies, accessories, switchgear or inquire about service work to your circuit breaker. No part number? No problem! Upload a picture or file of your existing equipment. Our expert staff is skilled at identifying replacement parts from customer images.