Can I read ERMLG Test Block Overview and Manual on EtoBox?

ERMLG Test Block Overview and Manual by Dave Chaudhury is a document available to read on EtoBox.

What is ERMLG Test Block Overview and Manual about?

The document describes an ERMLG Test Block that allows protection schemes to be tested without disturbing protective system wiring. It has 14 pairs of spring loaded contacts linked to a rear terminal block. Each pair is normally closed, but can be open circuited for testing by removing the front cover and inserting a test plug. The test plug has 28 test points that open circuit the contact pairs, allowing the protection scheme to be isolated for monitoring or secondary injection testing while still connecte

Author

Dave Chaudhury

Language

EN