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SEL Product Certifications

SEL works with customers, sales partners, and accreditation agencies to obtain the certifications necessary to provide relevant products to a variety of industries and markets around the world.

UL Listings for United States and Canada

CSA Certifications

ABS Type Approved Products

UL Listings for United States and Canada

Product NumberProduct DescriptionFileUSCAHazLoc
SEL-300GGenerator RelayE212775NRGUNRGU7 
SEL-311APhase and Ground Distance RelayE212775NRGUNRGU7 
SEL-311BDistance Relay with RecloserE212775NRGUNRGU7 
SEL-311CTransmission Protection SystemE212775NRGUNRGU7 
Legacy SEL-311CAdvanced Distance Relay with RecloserE212775NRGUNRGU7 
SEL-311LLine Current Differential Protection and Automation SystemE212775NRGUNRGU7 
SEL-351Protection SystemE212775NRGUNRGU7 
SEL-351AProtection SystemE212775NRGUNRGU7 
SEL-351SProtection SystemE212775NRGUNRGU7 
Legacy
SEL-351
Directional Overcurrent/Reclosing RelayE212775NRGUNRGU7 
Legacy
SEL-351A
Distribution Protection SystemE212775NRGUNRGU7 
Legacy
SEL-351S
Protection and Breaker Control RelayE212775NRGUNRGU7 
SEL-352Breaker Failure RelayE212775NRGUNRGU7 
SEL-387Current Differential and Overcurrent RelayE212775NRGUNRGU7 
SEL-387ACurrent Differential and Overcurrent RelayE212775NRGUNRGU7 
SEL-387ECurrent Differential and Voltage RelayE212775NRGUNRGU7 
SEL-387LLine Current Differential RelayE212775NRGUNRGU7 
SEL-411LLine Differential Protection, Automation and Control System E212775NRGUNRGU7 
SEL-421Protection, Automation, and Control SystemE212775NRGUNRGU7 
SEL-451Protection, Automation, and Bay Control SystemE212775NRGUNRGU7 
SEL-487BBus Differential and Breaker Failure RelayE212775 NRGUNRGU7 
SEL-487ETransformer Protection RelayE212775 NRGUNRGU7 
SEL-487VCapacitor Protection and Control SystemE212775NRGUNRGU7 
SEL-T400LTime-Domain Line ProtectionE212775NRGUNRGU7 
SEL-T4287Traveling-Wave Test SystemE218267PICQPICQ7 
SEL-501Dual Universal Overcurrent RelayE212775NRGUNRGU7 
SEL-547Distributed Generator Interconnection Relay (RU)E220228NRAQ2  
SEL-551Overcurrent/Reclosing RelayE212775NRGUNRGU7 
SEL-551COvercurrent/Reclosing Relay E212775NRGUNRGU7 
SEL-587Current Differential RelayE212775NRGUNRGU7 
SEL-587ZHigh-Impedance Differential RelayE212775NRGUNRGU7 
SEL-700GGenerator Protection RelayE212775NRGUNRGU7E470488
SEL-700GTIntertie Protection RelayE212775NRGUNRGU7E470488
SEL-700GWWind Generator RelayE212775NRGUNRGU7E470488
SEL-701Motor Protection Relay (cRUus)E202915NKCR2NKCR8 
SEL-710Motor Protection Relay E212775NRGUNRGU7E470488
SEL-710-5Motor Protection Relay E212775NRGUNRGU7E470488
SEL-734Advanced Metering SystemE220228NRAQNRAQ7E475839
SEL-734BAdvanced Monitoring and Control SystemE220228NRAQNRAQ7E475839
SEL-734TAdvanced Digital TransducerE220228NRAQNRAQ7E475839
SEL-735Advanced Metering SystemE220228NRAQNRAQ7E475839
SEL-749MMotor RelayE202915NKCR2NKCR8E475838
SEL-7511Feeder Protection RelayE212775NRGUNRGU7E470488
SEL-751A1Feeder Protection RelayE212775NRGUNRGU7E470488
SEL-787Transformer Protection RelayE212775NRGUNRGU7E470488
SEL-787-3/-4Transformer Protection RelayE212775NRGUNRGU7E470488
SEL-8491, 4Motor Management RelayE212775NKCRNKCR7 
SEL-2032Communications Processors (cRUus)E202915NKCRNKCR7 
SEL-2100Logic ProcessorE202915NKCRNKCR7 
SEL-2241Axion System RTAC ModuleE220228NRAQNRAQ7 
SEL-2242Axion System Backplane ModuleE220228NRAQNRAQ7 
SEL-2243Axion System Power Coupler ModuleE220228NRAQNRAQ7 
SEL-2244-2, -3Axion System 24 DI or 16 DO ModuleE220228NRAQNRAQ7 
SEL-2244-5Axion System 10 Fast High-Current DO ModuleE220228NRAQNRAQ7 
SEL-2245-2Axion System DC Analog Input ModuleE220228NRAQNRAQ7 
SEL-2245-3Axion System DC Analog Output ModuleE220228NRAQNRAQ7 
SEL-2245-4Axion System AC Analog Input ModuleE220228NRAQNRAQ7 
SEL-2245-42Axion System AC Protection ModuleE220228NRAQNRAQ7 
SEL-2407Satellite-Synchronized ClockE220228NRAQNRAQ7 
SEL-2411Programmable Automation ControllerE220228NRAQNRAQ7E475839
SEL-2414Transformer MonitorE220228NRAQNRAQ7E475839
SEL-2440DPAC Discrete Programmable Automation ControllerE220228NRAQNRAQ7 
SEL-2488 Satellite-Synchronized Network ClockE231500 NWGQ2 NWGQ8 
SEL-25053Remote I/O ModuleE220228NRAQNRAQ7 
SEL-2506Rack-Mount Remote I/O ModuleE220228NRAQNRAQ7 
SEL-2515Remote I/O ModuleE220228NRAQNRAQ7 
SEL-2516Rack-Mount Remote I/O ModuleE220228NRAQNRAQ7 
SEL-2522Alarm PanelE220228NRAQNRAQ7 
SEL-2523Annunciator PanelE220228NRAQNRAQ7 
SEL-2533Annunciator PanelE220228NRAQNRAQ7 
SEL-2600ARemote RTD ModuleE306608QUYXQUYX7E476755
SEL-2600DRTD ModuleE306608QUYXQUYX7E476755
SEL-2664Field Ground ModuleE329283NMTRNMTR7 
SEL-2664SStator Ground Protection RelayE212775NRGUNRGU7 
SEL-27252Five-Port Ethernet SwitchE231500NWCQNWCQ7 
SEL-2730MManaged Ethernet Switch (cRUus)E231500NWGQ2NWGQ8 
SEL-2730U Unmanaged Ethernet Switch (cRUus)E231500NWGQ2NWGQ8 
SEL-2740S Software Defined Network SwitchE231500AZOT2AZOT8 
SEL-3010Event MessengerE231500NWGQNWGQ7 
SEL-3021Serial Encrypting Transceiver - RecognizedBP10155APOU2  
SEL-3025Serial Shield - RecognizedBP10155APOU2  
SEL-3031Serial Radio TransceiverE220228NRAQNRAQ7 
SEL-3355Rack-Mount ComputerE231500NWGQ2NWGQ8 
SEL-3360SCompact Industrial Computer StandardE231500 NWGQ2 NWGQ8E478218
SEL-3390E4Network Adapter Card (cRUus)E231500NWGQ2NWGQ8 
SEL-3390S8Serial Adapter Card (cRUus)E231500NWGQ2NWGQ8 
SEL-3390TUniversal Time CardE231500NWGQ2NWGQ8 
SEL-3355,-2Rack-Mount Rugged ComputerE220228NRAQ2NRAQ8 
SEL-3360S,-2, 3360E,-2Compact Industrial ComputerE220228NRAQ2NRAQ8 
SEL-3390E4Network Adapter CardE220228NRAQ2NRAQ8 
SEL-3390S8Serial Adapter CardE220228NRAQ2NRAQ8 
SEL-3390TUniversal Time CardE220228NRAQ2NRAQ8 
SEL-3555,-2Real-Time Automation Controller (RTAC)E220228NRAQ2NRAQ8 
SEL-3560E-2, 3560S-2Real-Time Automation Controller (RTAC) (Compact)E220228NRAQ2NRAQ8 
SEL-3573,-2Station Phasor Data Concentrator (PDC)E220228NRAQ2NRAQ8 
SEL-3505  Automation ControllerE220228NRAQNRAQ7 
SEL-3530
SEL-3530-4
Real-Time Automation Controller (RTAC)E220228NRAQNRAQ7 
SEL-3555Real-Time Automation Controller (RTAC)E231500NWCQ2NWCQ8 
SEL-3610Port ServerE220228NRAQNRAQ7 
SEL-3620Ethernet Security GatewayE220228NRAQNRAQ7 
SEL-3622Security GatewayE220228NRAQNRAQ7 
SEL-8011-01High Voltage AC Power Supply (cRUus)E250788QQGQ2QQGQ8 
SEL-8011-02High Voltage AC/DC Power Supply (CRUus)E250788QQGQ2QQGQ8 
SEL-8011-03Low Voltage DC Power Supply (cRUus)E250788QQGQ2QQGQ8 
SEL-8021-01Protect Line Module (cRUus)E231500NWGQ2NWGQ8 
SEL-8030-01Server Module (cRUus)E231500NWGQ2NWGQ8 
SEL-8035-01Ethernet Access Module (cRUus)E231500NWGQ2NWGQ8 
SEL-9192Utility Grade USB ModemE231500NWGQNWGQ7 
SEL-9321Low-Voltage DC Power Supply (cRUus)E250788QQGQ2QQGQ8 
SEL-932215Vdc Power SupplyE329283NMTRNMTR7 
SEL-9330AHigh Voltage AC/DC Power Supply (cRUus)E250788QQGQ2QQGQ8 
SEL-9330CLow Voltage DC Power Supply (cRUus)E250788QQGQ2QQGQ8 
SEL-9331AHigh-Voltage AC/DC Power Supply (cRUus)E250788QQGQ2QQGQ8 
SEL-9331BLow-Voltage DC Power SupplyE250788QQGQ2QQGQ8 
SEL-9502Contact Arc Suppressor (cRUus)E202915NKCR2NKCR8 
SEL-9510Control Switch ModuleE202915NKCRNKCR7 
Voltage Divider Module for SEL-710-5Synchronous Motor Voltage Divider ModuleE306608QUYXQUYX7 
SEL-RS43Selector SwitchE356404NRNTNRNT7 
SEL-RS52Breaker Control SwitchE356404NRNTNRNT7 
SEL-RS86Lockout SwitchE356404NRNTNRNT7 
380-00320, -00325. -00327, or -00337Field Wiring Terminal Kits for use ONLY with SEL-RS switchesE356404NRNTNRNT7 

81Because UL does not have requirements for products which detect and mitigate an arc-flash, UL has not evaluated the operation of the arc-flash option. However, UL will place no restriction on the use of this product or the arc-flash option. Contact SEL customer service for more information including independent laboratory test results on the performance of the SEL arc-flash solution.

2Dual fiber port option only

3Does not include the 12/24Vdc power supply option

4Includes accessory display modules SEL-3421 and SEL-3422

CSA Certifications

Product NumberProduct DescriptionReportClass
SEL-300GGenerator Relay11381553211-07
SEL-311APhase and Ground Distance Relay11381553211-07
SEL-311BDistance Relay with Recloser11381553211-07
SEL-311LLine Current Differential Protection and Automation System11381553211-07
SEL-352Breaker Failure Relay11381553211-07
SEL-387Current Differential and Overcurrent Relay11381553211-07
SEL-387ACurrent Differential and Overcurrent Relay11381553211-07
SEL-387ECurrent Differential and Voltage Relay11381553211-07
SEL-387LLine Current Differential Relay11381553211-07
SEL-501Dual Universal Overcurrent Relay11381533211-07
SEL-547Distributed Generator Interconnection Relay12047013211-07
SEL-551Overcurrent/Reclosing Relay11381533211-07
SEL-551COvercurrent/Reclosing Relay 11381533211-07
SEL-587Current Differential Relay11381533211-07
SEL-587ZHigh-Impedance Differential Relay11381533211-07
SEL-2032Communications Processors11381583211-07
SEL-2407Satellite-Synchronized Clock16326383631-04
SEL-27252Five-Port Ethernet Switch20749473862-11
SEL-9321Low-Voltage DC Power Supply15822673862-11

2Dual fiber port option only

ABS Type Approved Products

Product NumberProduct Description Certificate ESWBS Code
SEL-300GGenerator RelayDownload43612
SEL-311APhase and Ground Distance RelayDownload43612
SEL-311BDistance Relay with RecloserDownload43612
Legacy SEL-311CAdvanced Distance Relay with RecloserDownload43612
SEL-311LLine Current Differential Protection and Automation SystemDownload43612
Legacy
SEL-351
Directional Overcurrent/Reclosing RelayDownload43612
Legacy
SEL-351A
Distribution Protection SystemDownload43612
Legacy
SEL-351S
Protection and Breaker Control RelayDownload43612
SEL-352Breaker Failure RelayDownload43612
SEL-387Current Differential and Overcurrent RelayDownload

43612

SEL-387ACurrent Differential and Overcurrent RelayDownload43612
SEL-387ECurrent Differential and Voltage RelayDownload43612
SEL-387LLine Current Differential RelayDownload43612
SEL-700GGenerator Protection RelayDownload50400
SEL-700GTIntertie Protection RelayDownload50400
SEL-700GWWind Generator RelayDownload50400
SEL-710Motor Protection Relay Download50400
SEL-734Advanced Metering SystemDownload50400
SEL-749MMotor RelayDownload50400
SEL-751Feeder Protection RelayDownload30300
SEL-751AFeeder Protection RelayDownload50400
SEL-787Transformer Protection RelayDownload50400
SEL-849Motor Management RelayDownload49320
SEL-2020Communications ProcessorsDownload43612
SEL-2030Communications ProcessorsDownload43612
SEL-2032Communications ProcessorsDownload43612
SEL-2100Logic ProcessorDownload43612
SEL-2241Axion System RTAC ModuleDownload25214
SEL-2242Axion System Backplane ModuleDownload25214
SEL-2243Axion System Power Coupler ModuleDownload25214
SEL-2244Axion System Digital I/O ModuleDownload25214
SEL-2245Axion System Analog Input ModuleDownload25214
SEL-2410I/O ProcessorDownload50400
SEL-2411Programmable Automation ControllerDownload50400
SEL-2414Transformer MonitorDownload50400
SEL-2440DPAC Discrete Programmable Automation ControllerDownload20200
SEL-2505Remote I/O ModuleDownload39000
SEL-2515Remote I/O ModuleDownload39000
SEL-2600ARTD ModuleDownload50400
SEL-2730MManaged Ethernet SwitchDownload49000
SEL-3306Synchrophasor Processor Download49300
SEL-3332Intelligent Server Download49300
SEL-3351System Computing PlatformDownload49300
SEL-3354Embedded Automation Computing PlatformDownload43612
SEL-3530
SEL-3530-4
Real-Time Automation Controller (RTAC)Download20200
SEL-3610Port ServerDownload20200
SEL-3620Ethernet Security GatewayDownload20200

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