Undercurrent Relay ITG7118
The ITG7118 is the only under-current relay in the ITG7000 series (ANSI code 37I).  It has an adjustable pick-up of 0.2-0.8x In and a definite time characteristics with adjustable time delays in five different ranges from 0.3s up to 60s.  This is a single-phase relay.

See the homepage for Static relays for the full brochure.  This relay is included in the general ITG7000 series brochure.