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Schweitzer Sel-751a Feeder Protection Relay New
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function FEEDER Protective Relay Model SEL-751A Shipping Width 12 in Shipping Height 12 in Shipping Depth 12 in Shipping Weight 20 lb.
Schweitzer Sel-751 Feeder Protection Relay New
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function FEEDER Protective Relay Model SEL-751 Shipping Width 15 in Shipping Height 12 in Shipping Depth 15 in Shipping Weight 15 lb.
Schweitzer Irig-b Distribution Coaxial Cable New 40 Feet
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family Type of Current Carrying Part CABLE Unit Amperage For Equipment Type Shipping Width 12 in Shipping Height 12 in Shipping Depth 12 in Shipping Weight 10 lb.
Schweitzer Antenna Coax Surge Protector New
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SWITCHGEAR For Equipment Type MCP Type SURGE PROTECTOR Control Voltage RESISTANCE Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 5 lb.
Schweitzer Sel-787 Transformer Differential Relay New
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function DIFFERENTIAL Protective Relay Model Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 2 lb.
Get email updates for newly added Circuit Breakers - Parts, Accessories and Trip Units
Circuit Breakers - Parts, Accessories, and Trip Units enhance circuit breaker functionality and reliability in electrical systems. Commonly used in industrial, commercial, and utility applications, these components provide customizable protection, enable remote control, and ensure efficient system monitoring and control.
Schweitzer Sel-751a Feeder Protection Relay New
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function FEEDER Protective Relay Model SEL-751A Shipping Width 15 in Shipping Height 15 in Shipping Depth 12 in Shipping Weight 10 lb.
Schweitzer Sel-751 Feeder Protection Relay New
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function OVER CURRENT Protective Relay Model SEL-751 Shipping Width 17 in Shipping Height 15 in Shipping Depth 17 in Shipping Weight 10 lb.
Schweitzer Multimode Fiber-optic Afd Sensor Cable New 5 Meters
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family Type of Current Carrying Part Unit Amperage For Equipment Type Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 5 lb.
Schweitzer Sel-787 Transformer Protection Relay
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function TRANSFORMER Protective Relay Model SEL-787 Shipping Width 12 in Shipping Height 15 in Shipping Depth 12 in Shipping Weight 10 lb.
Schweitzer Sel-311l Line Current Differential Protection Relay 48vdc-125 Volts DC
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function DIFFERENTIAL Protective Relay Model SEL-311L Shipping Width 18 in Shipping Height 18 in Shipping Depth 28 in Shipping Weight 30 lb.
Schweitzer Gps Clock New Sel-2488
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SWITCHGEAR For Equipment Type MCP Type CLOCK Control Voltage RESISTANCE Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 2 lb.
Schweitzer Sel-751a Feeder Protection Relay Unused Surplus
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function FEEDER Protective Relay Model SEL-751A Shipping Width 12 in Shipping Height 12 in Shipping Depth 12 in Shipping Weight 3 lb.
Schweitzer Sel-749m Motor Protection Relay
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function MOTOR Protective Relay Model SEL-749M Shipping Width 15 in Shipping Height 15 in Shipping Depth 12 in Shipping Weight 10 lb.
Schweitzer Sel-735 Main Breaker Meter New
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function Protective Relay Model Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 2 lb.
Schweitzer Sel-787 Transformer Differential Relay New With Color Touch Screen
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function DIFFERENTIAL Protective Relay Model SEL-787 Shipping Width 15 in Shipping Height 15 in Shipping Depth 12 in Shipping Weight 10 lb.
Schweitzer Lmr-400 Coax Cable New 50 Feet
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family Type of Current Carrying Part CABLE Unit Amperage For Equipment Type Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 6 lb.
Schweitzer Sel-351 Directional Over Current Protection Relay 48-125 Volts DC
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function DIRECTIONAL Protective Relay Model SEL-351 Shipping Width 15 in Shipping Height 25 in Shipping Depth 15 in Shipping Weight 17 lb.
Schweitzer Sel-351a Distribution Protection Relay 24-48 Volts DC
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function DISTRIBUTION Protective Relay Model SEL-351A Shipping Width 18 in Shipping Height 28 in Shipping Depth 18 in Shipping Weight 15 lb.
Schweitzer Sel-351a Distribution Protection Relay 24-48 Volts DC
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function DISTRIBUTION Protective Relay Model SEL-351A Shipping Width 18 in Shipping Height 28 in Shipping Depth 18 in Shipping Weight 20 lb.
Schweitzer Network Switch New Sel-2730m
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family For Equipment Type MCP Type Control Voltage RESISTANCE Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 2 lb.
Schweitzer Sel-251 Protection Relay Distribution, 125-250vac/dc
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function DISTRIBUTION Protective Relay Model SEL-251 Shipping Width 18 in Shipping Height 28 in Shipping Depth 18 in Shipping Weight 15 lb.
Schweitzer Sel-351r Protection Relay Recloser Control, 120 Volts AC
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function RECLOSER Protective Relay Model SEL-351R Shipping Width 18 in Shipping Height 28 in Shipping Depth 18 in Shipping Weight 15 lb.
Schweitzer Sel-251 Protection Relay Distribution, 24-48 Volts DC
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function DISTRIBUTION Protective Relay Model SEL-251 Shipping Width 18 in Shipping Height 28 in Shipping Depth 18 in Shipping Weight 15 lb.
Schweitzer Sel-3530 Protection Relay Unused Surplus Real Time Automation Controller (rtac)
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function MOTOR Protective Relay Model SEL-3530 Shipping Width 14 in Shipping Height 24 in Shipping Depth 14 in Shipping Weight 12 lb.
Schweitzer Lmr-400 Coax Cable New 25 Feet
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SWGR Type of Current Carrying Part CABLE Shipping Width 12 in Shipping Height 12 in Shipping Depth 12 in Shipping Weight 12 lb.
Schweitzer Sel-351r Protection Relay Recloser Control, 120 Volts AC
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function RECLOSER Protective Relay Model SEL-351R Shipping Width 18 in Shipping Height 28 in Shipping Depth 18 in Shipping Weight 15 lb.
Schweitzer Sel-351a Distribution Protection Relay 24-48 Volts DC
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function DISTRIBUTION Protective Relay Model SEL-351A Shipping Width 14 in Shipping Height 24 in Shipping Depth 14 in Shipping Weight 10 lb.
Schweitzer Sel-351 System Protection Relay New
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function DISTRIBUTION Protective Relay Model SEL-351 Shipping Width 13 in Shipping Height 24 in Shipping Depth 11 in Shipping Weight 16 lb.
Schweitzer Sel-551 Protection Relay Unused Surplus Overcurrent / Reclosing, 125vac/dc
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function OVER CURRENT Protective Relay Model SEL-551 Shipping Width 12 in Shipping Height 12 in Shipping Depth 9 in Shipping Weight 8 lb.
Schweitzer Sel-351 System Protection Relay
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function DISTRIBUTION Protective Relay Model SEL-351 Shipping Width 18 in Shipping Height 28 in Shipping Depth 18 in Shipping Weight 20 lb.
Schweitzer Irig-b Distribution Coaxial Cable New 60 Feet
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family Type of Current Carrying Part CABLE Unit Amperage For Equipment Type Shipping Width 12 in Shipping Height 12 in Shipping Depth 12 in Shipping Weight 20 lb.
Schweitzer Sel-351a Distribution Protection Relay Unused Surplus 48-125 Volts DC
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function DISTRIBUTION Protective Relay Model SEL-351A Shipping Width 15 in Shipping Height 25 in Shipping Depth 15 in Shipping Weight 18 lb.
Schweitzer Mirrored Bits Tester New
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family For Equipment Type RELAY Tool Type TEST STATION Shipping Width 12 in Shipping Height 12 in Shipping Depth 9 in Shipping Weight 5 lb.
Schweitzer Multimode Fiber-optic Afd Sensor Cable New 3 Meters
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family Type of Current Carrying Part Unit Amperage For Equipment Type Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 5 lb.
Schweitzer Sel-751a Feeder Protection Relay
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function FEEDER Protective Relay Model SEL-751A Shipping Width 15 in Shipping Height 15 in Shipping Depth 12 in Shipping Weight 10 lb.
Schweitzer Sel Arc Flash Test Module With Flash Module
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family TEST SET For Equipment Type SWITCHGEAR Tool Type TEST STATION Shipping Width 17 in Shipping Height 17 in Shipping Depth 10 in Shipping Weight 20 lb.
Schweitzer Antenna Pipe Mount Kit New
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SWITCHGEAR For Equipment Type MCP Type Control Voltage RESISTANCE Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 3 lb.
Schweitzer Sel-351a Distribution Protection Relay 125-240vac/dc
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function DISTRIBUTION Protective Relay Model SEL-351A Shipping Width 18 in Shipping Height 28 in Shipping Depth 18 in Shipping Weight 15 lb.
Schweitzer Multimode Fiber-optic Afd Sensor Cable New 10 Meters
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family Type of Current Carrying Part Unit Amperage For Equipment Type Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 5 lb.
Schweitzer Sel-351a Distribution Protection Relay 125-240vac/dc
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function DISTRIBUTION Protective Relay Model SEL-351A Shipping Width 18 in Shipping Height 28 in Shipping Depth 18 in Shipping Weight 15 lb.
Schweitzer Sel-251 Protection Relay Distribution, 125vac/dc
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function DISTRIBUTION Protective Relay Model SEL-251 Shipping Width 18 in Shipping Height 28 in Shipping Depth 18 in Shipping Weight 15 lb.
Schweitzer Sel-501 Dual Over Current Protection Relay New
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function OVER CURRENT Protective Relay Model SEL-501 Shipping Width 15 in Shipping Height 15 in Shipping Depth 12 in Shipping Weight 10 lb.
Schweitzer Sel-2032 Protection Relay Unused Surplus Communications Processor, 48-125 Volts DC
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function COMMUNICATION Protective Relay Model SEL-2032 Shipping Width 18 in Shipping Height 28 in Shipping Depth 18 in Shipping Weight 20 lb.
Schweitzer Sel-9524b Gps Clock Antenna New
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SWITCHGEAR For Equipment Type SWITCHGEAR MCP Type ANTENNA Control Voltage RESISTANCE Shipping Width 12 in Shipping Height 12 in Shipping Depth 12 in Shipping Weight 3 lb.
Schweitzer Sel-352-1 Breaker Failure Control Relay New Data Recorder
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function Protective Relay Model SEL-352 Shipping Width 22 in Shipping Height 22 in Shipping Depth 12 in Shipping Weight 15 lb.
Schweitzer Sel-487b Protection Relay New Bus Differential / Breaker Failure, With Conventional Secondary Inputs
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function DIFFERENTIAL Protective Relay Model SEL-487B Shipping Width 22 in Shipping Height 22 in Shipping Depth 12 in Shipping Weight 15 lb.
Schweitzer Sel-487e Protection Relay New Transformer Protection, With Conventional Secondary Inputs
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function TRANSFORMER Protective Relay Model SEL-487E Shipping Width 22 in Shipping Height 22 in Shipping Depth 12 in Shipping Weight 15 lb.
Schweitzer Sel-3530 Protection Relay New Real Time Automation Controller (rtac)
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function Protective Relay Model SEL-3530 Shipping Width 22 in Shipping Height 22 in Shipping Depth 12 in Shipping Weight 15 lb.
Schweitzer Sel-421 Protection Relay New Protection / Automation / Control, With Conventional Secondary Inputs
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function Protective Relay Model SEL-421 Shipping Width 22 in Shipping Height 22 in Shipping Depth 12 in Shipping Weight 15 lb.
Schweitzer Sel-311l Protection Relay New Sel-311l-1, -7 Line Current Differential
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Schweitzer
Manufacturer Schweitzer Product Family SEL Protective Relay Function DIFFERENTIAL Protective Relay Model SEL-311L Shipping Width 22 in Shipping Height 22 in Shipping Depth 12 in Shipping Weight 15 lb.
