GH non-hazardous, heavy duty IEC 60309 devices from Eaton's Crouse-Hinds Division are used where complete protection against dirt, dust, water jets and even temporary flooding is required. Applicable for use in areas prone to vibration, hard use and abuse. Ideal for heavy duty industrial applications, such as: shipyards, military, marine/marina environments, pulp and paper, heavy manufacturing, wastewater treatment and portable power.