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Instruction Manual

SEL-351S Protection System

Data Sheet

SEL-351S Protection System

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SEL-351S Protection System

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Literature

Flyers

Featured SEL-351S Protection System

Distribution Solutions

SEL-9220 Fiber-Optic Adapter for SEL-300 Series Relays

SEL-351 Legacy Family and SEL-351 Protection System Family Product Comparison

Complete IEC 61850 Product Family

Data Sheets

SEL-351S Protection System

Design Template Guides

Simple Overcurrent and Reclosing Application for the SEL-351S Protection System With SEL-FT50/SEL-FR12 Support

Related Material

SEL-5030 Database file - SEL-351S with SEL-FT50/SEL-FR12 Simple Overcurrent

Horizontal Labels - SEL-351S with SEL-FT50/SEL-FR12 Simple Overcurrent

Vertical Labels - SEL-351S with SEL-FT50/SEL-FR12 Simple Overcurrent

SEL-351S Protection System Two-Relay Main-Tie-Main Automatic Transfer Scheme Control Application

Related Material

SEL-5030 Database File - SEL-351S Two-Relay Main-Tie-Main

Horizontal Labels - SEL-351S Two-Relay Main-Tie-Main

Vertical Labels - SEL-351S Two-Relay Main-Tie-Main

Legacy SEL-351S Two-Relay Main-Tie-Main Automatic Transfer Scheme Control Application

Related Material

SEL-5030 Database File - Legacy SEL-351S Two-Relay Main-Tie-Main

Horizontal Labels - Legacy SEL-351S Two-Relay Main-Tie-Main

Vertical Labels - Legacy SEL-351S Two-Relay Main-Tie-Main

SEL-351S Three-Relay Main-Tie-Main Automatic Transfer Scheme Control Application

Related Material

SEL-5030 Database File - SEL-351S Three-Relay Main-Tie-Main

SEL-351S - R4xx Main Breaker Labels

SEL-351S - R4xx Tie Breaker Labels

SEL-351S - R5xx Main Breaker Labels

SEL-351S - R5xx Tie Breaker Labels

Simple Overcurrent and Reclosing Application for the SEL-351S Protection System

Related Material

SEL-5030 Database File - SEL-351S Simple Overcurrent

Horizontal Labels - SEL-351S Simple Overcurrent

Vertical Labels - SEL-351S Simple Overcurrent

SEL-351S Relay EZ Settings

Related Material

SEL-5030 Database File - SEL-351S EZ Settings

Label Template - SEL-351S EZ Settings

Guideform Specifications

SEL-351S Protection System

SEL-351S Protection System

Instruction Manuals

SEL-351S Protection System

Legacy SEL-351S

Settings Sheets

SEL-351S DNP Settings Sheets

SEL-351S Modbus Settings Sheets

SEL-351S Protection System Settings Sheets

Configurable Labels

SEL-311C-1, -2, SEL-351S Configurable Label Template (Horizontal)

SEL-311C-1, -2, SEL-351S Configurable Label Template (Horizontal; A4)

SEL-311C, SEL-351S Configurable Label Template (Vertical)

SEL-311C, SEL-351S Configurable Label Template (Vertical; A4)

SEL-351, SEL-351A, SEL-351S Configurable Label Instructions

Ordering Information

SEL-351S Model Option Table

Related Downloads

SEL-351S DNP3 Device Profile Information

Certificates

IEC 61850 Conformance and Interoperability Statement - SEL-351S Protection System

IEC 61850 KEMA Conformance Certificate - SEL-351S/A

Model Implementation Conformance Statement for the IEC 61850 interface in SEL-351, 351S, 351A

Protocol Implementation Conformance Statement for the IEC 61850 interface in SEL-351, 351S, 351A

Protocol Implementation eXtra Information for Testing (PIXIT) for the IEC 61850 interface in SEL-351, 351S, 351A

TISSUES Implementation Conformance Statement for the IEC 61850 interface in SEL-351, 351S, 351A

Publications

Application Guides

Maintaining Switched-Mode Relay Responsiveness in an RSTP Network

Testing Power Elements in the SEL-351S, SEL-421, and SEL-700G

Related Material

Testing Power Elements

Introduction to SEL Relays for New Users

Defining DCE and DTE: Null Modem Cable and Straight-Through Cable Applications

Testing Reclosing Sequence in SEL-300 Series Relays and SEL-700 Series Relays

Applying Second Harmonic Blocking in Distribution Relays

Understanding and Effectively Using the SEL Mirrored Bits Protocol

Setting and Testing Frequency Elements With Time Delay in Cycles

Using the SEL-FT50/SEL-FR12 System to Block Reclosing for Underground Trunk Faults

Using the SEL-FT50/SEL-FR12 System to Improve the Selectivity of Reclose Blocking for Feeder Exit Cables

Application Considerations When Applying SEL-351 Series Relays With Auxiliary Trip/Close Pushbuttons on AC Control Circuits

Revised Setting Guidelines for E32 in SEL Relays

Calculating and Testing the Operating Time of an Inverse-Time Overcurrent Curve

Related Material

Calculating 51 Operating Time

Phase Directional Overcurrent Settings Recommendations for Wind Farm Applications Using the SEL-351S

Enabling Instantaneous Tripping During a Hot Line Tag Condition With the SEL-351S, SEL-351R, and SEL-651R Relays

Enabling Sensitive Directional Tripping for Non-Line Protection Applications With SEL-351 Series Relays

Application Notes

Detect Transformer Inrush and Improve Protection Security on Feeders Using Second-Harmonic Blocking Logic in the SEL-351 and SEL-351S

Drawings