Circuit Breaker Replacement Parts

Westinghouse 50DHP250 Renewal Parts

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Description Part Number
1200A
15 KV Motor for 125 V DC / 115 V AC breaker built after 1970N/A
15 KV Motor for 250 V DC / 230 V AC breaker built after 1970N/A
15 KV Motor for 48 V DC breaker built after 1970N/A
5 KV Motor for 125 V DC / 115 V AC breaker built after 1970422D127G01
5 KV Motor for 250 V DC / 230 V AC breaker built after 1970422D127G02
5 KV Motor for 48 V DC breaker built after 1970422D127G03
Arc Chute Complete437D48G01
Arc Chute Hinge / Contact Assembly592C698G02
Arc Chute SupportN/A
Arc Shield Front Left-Rear RightN/A
Arc Shield Front Right-Rear LeftN/A
Arc Shield SpacerN/A
Arc Shield-BottomN/A
Arc Shield-L.H.423D170H02
Arc Shield-R.H.423D170H01
Arcing Horn Replacement Kit792A134G01
Auxiliary Switch (Lower)46A9047G05
Auxiliary Switch (Upper)46A9047G04
Auxiliary Switch Operating Link437D248G01
Barrier Complete6435C22G01
Barrier Front Panel693C353G01
Barrier Mounting Clips3712A44H01
Barrier Mounting Pan437B626G02
Barrier Nylon Screw Kit8242A64G01
Bearing Plate (Levering Device)501B752H01
Blow Out Coil310C716G01
Bottle Assemblies792A132G01
Bottle Barrier502A540H01
Breaker Position Indicator and MOC Switch Operating Pin791A620G01
Breaker Position Interlock792A146G01
Bumper Pad Kits (3 pads and 6 pins)792A144G01
Close & Trip Linkage503B365G01
Close Coil for 15 KV / 125 V DC (40 KA momentary current rating breakers)N/A
Close Coil for 15 KV / 125 V DC (60 KA momentary current rating breakers)N/A
Close Coil for 15 KV / 250 V DC (40 KA momentary current rating breakers)N/A
Close Coil for 15 KV / 250 V DC (60 KA momentary current rating breakers)N/A
Close Coil for 5 KV / 250 V DC676625
Close Coil for 5 KV / 125 V DC676631
Closing Latch & Trigger Assembly Kit (Link Type)792A116G01
Closing Latch & Trigger Assembly Kit (Plunger Type)792A116G02
Closing Latch & Trigger Kit792A244G01
Closing Spring503B411H01
Closing Springs VKit792A248G01
Complete Contact Assembly (Stationary Main and Arcing-Moving Main and Arcing)6426C73G02
Connecting Link (between two auxiliary switches)383GA53H01
Control Relay "X" 15 KV / 125 V DCN/A
Control Relay "X" 5 KV / 125 V DC423D181G02
Control Relay "X" 5 KV / 250 VV DC423D181G03
Control Relay "X" for 15 KV / 250 V DCN/A
Control Relay "Y" 115 V AC 60 HZ8263A53G01
Control Relay "Y" 125 V DC8257A30H04
Control Relay "Y" 230 V AC 60 HZ8263A53G02
Control Relay "Y" 250 V DC8257A30H05
Control Relay "Y" 48 V DC8257A30H03
Crank Assembly691C009G01
Cutoff Switch Cam, End Washer & Retainer Bolt792A119G01
Driving & Holding Pawl Kit6426C87G01
Driving Pawl Kit792A246G01
End PlateN/A
Fastener Kit (DHP)8184A69G01
Glass Rope Insulation41514CG41D
Ground Contact Cluster310C665G01
Holding Pawl Kit437B497G02
Interlock Kit8257A77G01
Kit- 2 Lower Pole Unit Insulators792A097G01
Kit- 2 Upper Pole Unit Insulators792A097G01
Kit-Misc. Cover for Switches, Relay, Located on Mech. Panel792A088G01
Latch Check Switch662A143H01
Latch Checking Switch784A907H01#
Levering-in Assembly Replacement Lit8068A62G01
Levering-in Screw423D184G01
Main & Transfer Stack Assembly Kit6426C84G02
Mech. Assembly W/ Close Spring W/O Spring Charge Motor6426C81G01
Mech. Small Springs-Kit6426C70G01
Mechanism-Operated Cell Switch-Installation Kit One (1) Switch (Operates in Connected Position Only)693C612G04
Mechanism-Operated Cell Switch-Installation Kit One (1) Switch (Operates in Connected/Test Position)693C612G01
Mechanism-Operated Cell Switch-Installation Kit Three (3) Switch (Operates in Connected Position Only)693C612G06
Mechanism-Operated Cell Switch-Installation Kit Three (3) Switch (Operates in Connected/Test Position)693C612G03
Mechanism-Operated Cell Switch-Installation Kit Two (2) Switch (Operates in Connected/Test Position)693C612G02
Mechanism-Operated Cell Switch-Installation Kit Two(2) Switch (Operates in Connected Position Only)693C612G05
Mechanism-Operated Cell Switch-Replacement Kit One (1) Switch792A147G01
Mechanism-Operated Cell Switch-Replacement Kit Two (2) Switches792A147G02
Misc. Springs Kit691C0111G01
Misc. Springs Package-Kit6426C72G01
Motor Cutoff Switch (2 Circuit) 4 Terminals8257A30H01
Motor Cutoff Switch (4 Circuit) 8 Terminals8257A30H02
Motor Cutoff Switch and Indicator (Less Switches)591C993G07
Motors for 125 V DC / 115 V AC breaker built after 19703755A95G01
Motors for 250 V DC / 230 V AC breaker built after 19703755A95G02
Motors for 48 V DC breaker built after 19703755A95G03
Moving Arcing Contact691C404G01
Moving Contact Operating Rod501B713G01
Opening (Accelerating) Springs-Kit6426C71G01
Opening Springs Kit-Cast Solenoid691C014G03
Opening Springs Kit-Cast Stored Energy691C014G01
Operating Rod Assembly3838A54G01
Operations Counter592C040H01
Pole Unit (For Field Replacement) (Monolithic to PIP) (58KA)568F447G02
Pole Unit (For Field Replacement) (Monolithic to PIP) (78KA)568F447G04
Porcelain Hinge Support Assembly592C682G01
Porcelain Main Contact Mounting Bottles (Old Design) 15kV-1200 Amp Lower (Long)N/A
Porcelain Main Contact Mounting Bottles (Old Design) 15kV-1200 Amp Upper (Short)N/A
Porcelain Main Contact Mounting Bottles (Old Design) 15kV-2000 Amp Lower (Long)N/A
Porcelain Main Contact Mounting Bottles (Old Design) 15kV-2000 Amp Upper (Short)N/A
Porcelain Main Contact Mounting Bottles (Old Design) 5kV-1200 Amp Lower (Long)437D911G02
Porcelain Main Contact Mounting Bottles (Old Design) 5kV-1200 Amp Upper (Short)437D911G01
Porcelain Main Contact Mounting Bottles (Old Design) 5kV-2000 Amp Lower (Long)N/A
Porcelain Main Contact Mounting Bottles (Old Design) 5kV-2000 Amp Upper (Short)N/A
Primary Disconnecting Contact502A851G01
Puffer Tube Assembly507B993G01
Pull Fuse Holder Assembly w/o Fuses-2 Pole, 30 Amp347A062H03
Pull Fuse Holder Assembly w/o Fuses-2 Pole, 60 Amp783A603H01
Rail Latch Assembly792A083G01
Ratchet & Cam Assembly Less Crank Assembly792A120G01
Rear Arc Horn ContactN/A
Resistor Assembly 115 V AC 60 HZ 250 Ohm502A006H13
Resistor Assembly 125 V DC 200 Ohm73432ECOHE
Resistor Assembly 230 V AC 60 HZ 750 Ohm502A006H15
Resistor Assembly 250 V DC 750 Ohm73432ECOMB
Resistor Assembly 48 V DC 25 Ohm73432ECOBD
Resistor for 15 KV / 7500 OhmN/A
Resistor for 15KV / 2000 OhmN/A
Resistor for 5 KV / 2000 Ohm74342ECOQO
Resistor for V5 KV /7500 Ohm73432ECOUQ
Secondary Contact ( Includes Block and Guide Pins792A086G01
Secondary Contact Handle Assembly792A087G01
Secondary Contact Receptacle4A7850A05
Secondary Contact Support437D249G01
Shunt Strap6898D75H01
Shunt Trip Magnet (Plus Coil)592C921G01
Shutter Assembly Complete437D937G01
Shutter Only437D937G02
Shutter Roller Kit792A084G01
Side Sheet-L.H.548F260G01
Side Sheet-R.H.548F259G01
Single Pole Unit Assembly Complete (less finger clusters and lift rod)568F566G02
Small Springs Kit691C012G01
Small Springs Kit691C013G01
Space Heater 100W @ 250V3614A50H05
Space Heater 250W @ 125 V3614A50H01
Space Heater 250W @ 250 V3614A50H02
Space Heater 375W @ 125 V3614A50H03
Space Heater 375W @ 250 V3614A50H04
Space Heater 95W @ 125 V3614A50H04
Spring Release Coil 115 V AC 60 HZ677C903G05
Spring Release Coil 125 V DC677C903G02
Spring Release Coil 230 V AC 60 HZ677C903G06
Spring Release Coil 230 V DC677C903G03
Spring Release Coil 48 V DC677C903G01
Spring Release Magnet (Plus Coil)592C921G01
Stationary Arcing Contact501B812G01
Stud Assemblies-Bottom Stud (4th Position CT)792A123G04
Stud Assemblies-Bottom Stud (Bus Tie Unit)792A123G03
Stud Assemblies-Bottom Stud (Feeder)792A123G02
Stud Assemblies-Top Stud (Bus)792A123G01
Terminal Block w/ Marking Strip-12 Point8261A60G03
Terminal Block w/ Marking Strip-8 Point8261A60G02
Trip Cam Adj. Screw & Nut792A118G01
Trip Coil 115 V AC 60 HZ for Capacitor Trip Device 382D719G06677C903G03
Trip Coil 115 V AC 60 HZ for Capacitor Trip Device 689C166G02677C903G07
Trip Coil 125 V DC677C903G02
Trip Coil 24 V DC677C903G04
Trip Coil 250 C DC677C903G03
Trip Coil 48 V DC677C903G01
Trip Latch & Trigger Kit792A245G01
Trip Latch & Trigger Kit792A247G01
Tripping Latch & Trigger Assembly Kit (Link Type)792A117G01
Tripping Latch & Trigger Assembly Kit (Plunger Type)792A117G02
Truck-Operated Cell Switch- Three (3) Switch Installation Kit792A092G03
Truck-Operated Cell Switch- Two (2) Switch Installation Kit792A092G02
Truck-Operated Cell Switch-One (1) Switch Installation Kit792A092G01
Truck-Operated Cell Switch-Replacement Kit -One (1) Switch792A091G01
Tube & Nut Assembly8252A34G01
Undervoltage Coils 125 VDC6911D45G05
Undervoltage Coils 250 VDC6911D45G01
Undervoltage Coils 48 VDC6911D45G09
Undervoltage Coils Capacitor Time Delay677C904G01
Undervoltage Trip Device693C611G01
Wheels-Including Pins and Rings (3 Inch) Set of 4.792A085G01
Wheels-Including Pins and Rings (4 Inch) Set of 4.792A085G02
2000A
15 KV Motor for 125 V DC / 115 V AC breaker built after 1970N/A
15 KV Motor for 250 V DC / 230 V AC breaker built after 1970N/A
15 KV Motor for 48 V DC breaker built after 1970N/A
5 KV Motor for 125 V DC / 115 V AC breaker built after 1970422D127G01
5 KV Motor for 250 V DC / 230 V AC breaker built after 1970422D127G02
5 KV Motor for 48 V DC breaker built after 1970422D127G03
Arc Chute Complete437D48G01
Arc Chute Hinge / Contact Assembly592C698G02
Arc Chute SupportN/A
Arc Shield Front Left-Rear RightN/A
Arc Shield Front Right-Rear LeftN/A
Arc Shield SpacerN/A
Arc Shield-BottomN/A
Arc Shield-L.H.423D170H02
Arc Shield-R.H.423D170H01
Arcing Horn Replacement Kit792A134G01
Auxiliary Switch (Lower)46A9047G05
Auxiliary Switch (Upper)46A9047G04
Auxiliary Switch Operating Link437D248G01
Barrier Complete6435C22G01
Barrier Front Panel693C353G01
Barrier Mounting Clips3712A44H01
Barrier Mounting Pan437B626G02
Barrier Nylon Screw Kit8242A64G01
Bearing Plate (Levering Device)501B752H01
Blow Out Coil310C716G01
Bottle Assemblies792A133G01
Bottle Barrier502A540H01
Breaker Position Indicator and MOC Switch Operating Pin791A620G01
Breaker Position Interlock792A146G01
Bumper Pad Kits (3 pads and 6 pins)792A144G01
Close & Trip Linkage503B365G01
Close Coil for 15 KV / 125 V DC (40 KA momentary current rating breakers)N/A
Close Coil for 15 KV / 125 V DC (60 KA momentary current rating breakers)N/A
Close Coil for 15 KV / 250 V DC (40 KA momentary current rating breakers)N/A
Close Coil for 15 KV / 250 V DC (60 KA momentary current rating breakers)N/A
Close Coil for 5 KV / 250 V DC676625
Close Coil for 5 KV / 125 V DC676631
Closing Latch & Trigger Assembly Kit (Link Type)792A116G01
Closing Latch & Trigger Assembly Kit (Plunger Type)792A116G02
Closing Latch & Trigger Kit792A244G01
Closing Spring503B411H01
Closing Springs VKit792A248G01
Complete Contact Assembly (Stationary Main and Arcing-Moving Main and Arcing)6426C73G04
Connecting Link (between two auxiliary switches)383GA53H01
Control Relay "X" 15 KV / 125 V DCN/A
Control Relay "X" 5 KV / 125 V DC423D181G02
Control Relay "X" 5 KV / 250 VV DC423D181G03
Control Relay "X" for 15 KV / 250 V DCN/A
Control Relay "Y" 115 V AC 60 HZ8263A53G01
Control Relay "Y" 125 V DC8257A30H04
Control Relay "Y" 230 V AC 60 HZ8263A53G02
Control Relay "Y" 250 V DC8257A30H05
Control Relay "Y" 48 V DC8257A30H03
Crank Assembly691C009G01
Cutoff Switch Cam, End Washer & Retainer Bolt792A119G01
Driving & Holding Pawl Kit6426C87G01
Driving Pawl Kit792A246G01
End PlateN/A
Fastener Kit (DHP)8184A69G01
Glass Rope Insulation41514CG41D
Ground Contact Cluster310C665G01
Holding Pawl Kit437B497G02
Interlock Kit8257A77G01
Kit- 2 Lower Pole Unit Insulators792A097G01
Kit- 2 Upper Pole Unit Insulators792A097G01
Kit-Misc. Cover for Switches, Relay, Located on Mech. Panel792A088G01
Latch Check Switch662A143H01
Latch Checking Switch784A907H01#
Levering-in Assembly Replacement Lit8068A62G01
Levering-in Screw423D184G01
Main & Transfer Stack Assembly Kit6426C84G02
Mech. Assembly W/ Close Spring W/O Spring Charge Motor6426C81G01
Mech. Small Springs-Kit6426C70G01
Mechanism-Operated Cell Switch-Installation Kit One (1) Switch (Operates in Connected Position Only)693C612G04
Mechanism-Operated Cell Switch-Installation Kit One (1) Switch (Operates in Connected/Test Position)693C612G01
Mechanism-Operated Cell Switch-Installation Kit Three (3) Switch (Operates in Connected Position Only)693C612G06
Mechanism-Operated Cell Switch-Installation Kit Three (3) Switch (Operates in Connected/Test Position)693C612G03
Mechanism-Operated Cell Switch-Installation Kit Two (2) Switch (Operates in Connected/Test Position)693C612G02
Mechanism-Operated Cell Switch-Installation Kit Two(2) Switch (Operates in Connected Position Only)693C612G05
Mechanism-Operated Cell Switch-Replacement Kit One (1) Switch792A147G01
Mechanism-Operated Cell Switch-Replacement Kit Two (2) Switches792A147G02
Misc. Springs Kit691C0111G01
Misc. Springs Package-Kit6426C72G01
Motor Cutoff Switch (2 Circuit) 4 Terminals8257A30H01
Motor Cutoff Switch (4 Circuit) 8 Terminals8257A30H02
Motor Cutoff Switch and Indicator (Less Switches)591C993G07
Motors for 125 V DC / 115 V AC breaker built after 19703755A95G01
Motors for 250 V DC / 230 V AC breaker built after 19703755A95G02
Motors for 48 V DC breaker built after 19703755A95G03
Moving Arcing Contact691C404G01
Moving Contact Operating Rod501B713G01
Opening (Accelerating) Springs-Kit6426C71G01
Opening Springs Kit-Cast Solenoid691C014G03
Opening Springs Kit-Cast Stored Energy691C014G01
Operating Rod Assembly3838A54G01
Operations Counter592C040H01
Pole Unit (For Field Replacement) (Monolithic to PIP)(58KA)568F447G03
Pole Unit (For Field Replacement) (Monolithic to PIP)(78KA)568F447G05
Porcelain Hinge Support Assembly592C682G01
Porcelain Main Contact Mounting Bottles (Old Design) 15kV-1200 Amp Lower (Long)N/A
Porcelain Main Contact Mounting Bottles (Old Design) 15kV-1200 Amp Upper (Short)N/A
Porcelain Main Contact Mounting Bottles (Old Design) 15kV-2000 Amp Lower (Long)N/A
Porcelain Main Contact Mounting Bottles (Old Design) 15kV-2000 Amp Upper (Short)N/A
Porcelain Main Contact Mounting Bottles (Old Design) 5kV-1200 Amp Lower (Long)N/A
Porcelain Main Contact Mounting Bottles (Old Design) 5kV-1200 Amp Upper (Short)N/A
Porcelain Main Contact Mounting Bottles (Old Design) 5kV-2000 Amp Lower (Long)437D914G02
Porcelain Main Contact Mounting Bottles (Old Design) 5kV-2000 Amp Upper (Short)437D914G01
Primary Disconnecting Contact502A851G01
Puffer Tube Assembly507B993G01
Pull Fuse Holder Assembly w/o Fuses-2 Pole, 30 Amp347A062H03
Pull Fuse Holder Assembly w/o Fuses-2 Pole, 60 Amp783A603H01
Rail Latch Assembly792A083G01
Ratchet & Cam Assembly Less Crank Assembly792A120G01
Rear Arc Horn ContactN/A
Resistor Assembly 115 V AC 60 HZ 250 Ohm502A006H13
Resistor Assembly 125 V DC 200 Ohm73432ECOHE
Resistor Assembly 230 V AC 60 HZ 750 Ohm502A006H15
Resistor Assembly 250 V DC 750 Ohm73432ECOMB
Resistor Assembly 48 V DC 25 Ohm73432ECOBD
Resistor for 15 KV / 7500 OhmN/A
Resistor for 15KV / 2000 OhmN/A
Resistor for 5 KV / 2000 Ohm74342ECOQO
Resistor for V5 KV /7500 Ohm73432ECOUQ
Secondary Contact ( Includes Block and Guide Pins792A086G01
Secondary Contact Handle Assembly792A087G01
Secondary Contact Receptacle4A7850A05
Secondary Contact Support437D249G01
Shunt Strap6898D75H01
Shunt Trip Magnet (Plus Coil)592C921G01
Shutter Assembly Complete437D937G01
Shutter Only437D937G02
Shutter Roller Kit792A084G01
Side Sheet-L.H.548F260G01
Side Sheet-R.H.548F259G01
Single Pole Unit Assembly Complete (less finger clusters and lift rod)568F566G01
Small Springs Kit691C012G01
Small Springs Kit691C013G01
Space Heater 100W @ 250V3614A50H05
Space Heater 250W @ 125 V3614A50H01
Space Heater 250W @ 250 V3614A50H02
Space Heater 375W @ 125 V3614A50H03
Space Heater 375W @ 250 V3614A50H04
Space Heater 95W @ 125 V3614A50H04
Spring Release Coil 115 V AC 60 HZ677C903G05
Spring Release Coil 125 V DC677C903G02
Spring Release Coil 230 V AC 60 HZ677C903G06
Spring Release Coil 230 V DC677C903G03
Spring Release Coil 48 V DC677C903G01
Spring Release Magnet (Plus Coil)592C921G01
Stationary Arcing Contact501B812G01
Stud Assemblies-Bottom Stud (4th Position CT)792A124G04
Stud Assemblies-Bottom Stud (Bus Tie Unit)792A124G03
Stud Assemblies-Bottom Stud (Feeder)792A124G02
Stud Assemblies-Top Stud (Bus)792A124G01
Terminal Block w/ Marking Strip-12 Point8261A60G03
Terminal Block w/ Marking Strip-8 Point8261A60G02
Trip Cam Adj. Screw & Nut792A118G01
Trip Coil 115 V AC 60 HZ for Capacitor Trip Device 382D719G06677C903G03
Trip Coil 115 V AC 60 HZ for Capacitor Trip Device 689C166G02677C903G07
Trip Coil 125 V DC677C903G02
Trip Coil 24 V DC677C903G04
Trip Coil 250 C DC677C903G03
Trip Coil 48 V DC677C903G01
Trip Latch & Trigger Kit792A245G01
Trip Latch & Trigger Kit792A247G01
Tripping Latch & Trigger Assembly Kit (Link Type)792A117G01
Tripping Latch & Trigger Assembly Kit (Plunger Type)792A117G02
Truck-Operated Cell Switch- Three (3) Switch Installation Kit792A092G03
Truck-Operated Cell Switch- Two (2) Switch Installation Kit792A092G02
Truck-Operated Cell Switch-One (1) Switch Installation Kit792A092G01
Truck-Operated Cell Switch-Replacement Kit -One (1) Switch792A091G01
Tube & Nut Assembly8252A34G01
Undervoltage Coils 125 VDC6911D45G05
Undervoltage Coils 250 VDC6911D45G01
Undervoltage Coils 48 VDC6911D45G09
Undervoltage Coils Capacitor Time Delay677C904G01
Undervoltage Trip Device693C611G01
Wheels-Including Pins and Rings (3 Inch) Set of 4.792A085G01
Wheels-Including Pins and Rings (4 Inch) Set of 4.792A085G02

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