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Heavy Duty AC Rated Toggle Switches
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I-Series
The I-Series four pole toggle switches are heavy duty switches, featuring a slow-make, slow-break contact mechanism. They fit the industry standard .500 diameter mounting hole. These switches are available in a wide range of momentary and maintained single throw or double throw circuits, terminations, and bushing/toggle configurations.
| Series PDF eLibrary | |
| Certifications | UL CSA |
| Number of Poles | 4 pole |
| Ratings | 10A 250VAC 15A 125VAC 3/4HP 125-250VAC 1,2, or 3 Phase |
| Dielectric Strength | 1,000 V RMS (minimum) |
| Insulation Resistance | 100 megohms (minimum) |
| Base Material | Phenolic |
| Actuator Style | Metal Bat Toggles (variety of lengths) Plastic Chisel Toggles |
| Actuator Material | Brass/Nickel Plate or Polycarbonate |
| Bushing Material | Brass/Nickel Plate |
| Terminal Options | .250 QC Tabs .187 QC Tabs Solder Lugs Wire Leads Screw Terminals PC Terminals |
| Mounting Method | Bushing Mount |
| Mounting Hole Dimensions | .500" diameter; 12.70mm diameter |
| Value Added | Special contact plating Bushing accessories available Neoprene seals available and more |






