Manufacturer
SEL
Manufacturer (Secondary)
SEL
Category
Hardware
Specifications
1.Phase, ground, and negative-sequence overcurrent protection
2. US and IEC time-overcurrent curves.
3. Multiple-shot reclosing relay with sequence coordination
4. Local/remote control logic to switch schemes, operate circuit breakers, etc.
5.Sequential Events Recorder (SER) log and event reports stored in nonvolatile memory
6. Hardware options for mounting, terminals, output contacts, and communications
7. Supports ASCII, SEL LMD, and Modbus RTU protocols
2. US and IEC time-overcurrent curves.
3. Multiple-shot reclosing relay with sequence coordination
4. Local/remote control logic to switch schemes, operate circuit breakers, etc.
5.Sequential Events Recorder (SER) log and event reports stored in nonvolatile memory
6. Hardware options for mounting, terminals, output contacts, and communications
7. Supports ASCII, SEL LMD, and Modbus RTU protocols
Applications
1. Utility distribution feeders
2. Industrial distribution feeders—includes core-balance CT input
3. Distribution buses, via overcurrent or fast-bus trip scheme
4.Transformer banks—includes input for a separate neutral current transformer
5. Capacitors, reactors, circuit breakers, etc.
6. Panel-mount relays available
2. Industrial distribution feeders—includes core-balance CT input
3. Distribution buses, via overcurrent or fast-bus trip scheme
4.Transformer banks—includes input for a separate neutral current transformer
5. Capacitors, reactors, circuit breakers, etc.
6. Panel-mount relays available
