This document describes the features and characteristics of the APEM A-78 series high performance toggle switches, suitable for military and other high specification environments. The switches have highly reliable contacts suitable for low level or power applications. The switch lever is pinned to the bushing for grounding and strain relief. The double shell case provides high mechanical strength and electrical insulation. The compact size allows space saving. The switches have a matte black finish and are sealed to IP 67. Various accessories are available for protection and security purposes.
