About this document

SIA-B OC&EF Protection Relay Overview by giau is a document available to read on EtoBox.

The document describes the SIA-B self-powered protection relay. It has self-powered and dual-powered options using three current transformers. It provides ANSI protection functions like overcurrent, earth fault, and circuit breaker failure. The relay stores events and fault recordings, has communication ports, and a compact design to reduce installation and operating costs.

Author

giau

Language

EN