The I series four-pole Toggle Switch is heavy duty switch featuring a slow-make, slow-break contact mechanism. It fit the industry standard 0.5-inch diameter mounting hole. It is available in a wide range of momentary and maintained single throw or double throw-circuits, terminations and bushing/toggle configurations. It is used in general purpose workhorses with options tailored to meet most any need. Ratings to 17A at 125VAC, various actuator, bushing, termination and circuit choices allow this toggle to easily integrate into a variety of different applications. The I-series is appropriate for usage in low voltage DC applications.