O-Z/Gedney 7A INERTIA SWITCH NEMA 7/9

Pump Engine Inertia Switch, Type Unidirectional, Voltage Rating 115/230/460 VAC, 230 VDC, Contact AC Voltage 230 V, Contact AC Current 20 Ampere, Contact DC Voltage 115 V, Contact DC Current 0.5 Ampere, Contact Configuration 1NO-1NC, Enclosure Class I Div 1 2 Group D Zone 1 2 Group IIA, Class II Div 1 2 Group E F G, Class III, NEMA 7D/9E/9F/9G, Size 8-3/4 Inch L x 2-5/8 Inch D x 4-3/4 Inch H, Application Oil Well, Approval UL 698, Switch Type Snap