Mill duty switches are available in 30 to 600 A, 600 VAC, 600 VDC maximum, fusible and non-fusible units and in NEMA Type 4/4X (water and dust-tight, corrosion resistant) and Type 12 (drip and dust-tight) enclosures. Horsepower ratings are to UL Listed maximums, published I2t ratings are available. Short circuit ratings are UL Listed to 200000 RMS symmetrical amperes when Class J or R fuses are installed.

GE Spec-Setter™ Safety Switch, Type THN Class J/R Driptight Dust-Tight Heavy/Mill Duty Non-Fusible Type, 600 VAC, 60 A, 20/50/25/60/10 hp, 1/3 Phase, 50/60 Hz Frequency, 3 Poles, 3 Wires, 200 kA Short Circuit, Donut Handle Actuator, NEMA 12 Enclosure, 3 or 4-Point Bracket Mounting, Line/Load Lug Terminal, 19.3 in H x 14.1 in W x 10.1 in D Dimensions, Stainless Steel

• Specification Sheet https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/GE_THN3362M_Datasheet.pdf
• Specification Sheet https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://www.ideadigitalcontent.com/files/10985/ID-SPE-THN3362M_product_details.pdf
• Technical Drawing https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/GE_TH2221M_Technical_Drawing.pdf
• Warranty https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/GE_TEB111010_Warranty.pdf

• Bright red "donut" handle molded from rugged SE1 noryl thermoplastic is easy to see, easy to grip and ideal for hook stick operation, it accepts 3-padlocks in OFF position
• Manual interlock defeat lever permits contact inspection when switch is OFF
• Standard NEMA 12 enclosure protects interior from dust, lint, fibers, coolants, metal filings and other non-corrosive contaminants
• Efficient space saving enclosures, 3-point mounting, unobstructed side wiring gutter, easily removable cover and interior
• Spring reinforced fuse clips assure reliable contact for cool operation, suitable for Class H, K, J or R fuses
• Equipment ground lugs provided, lugs approved for both copper and aluminum wire, 60/75 deg C rated tang lugs are field convertible to compression (crimp) connectors
• Highly visible ON/OFF label takes the guesswork out of safety and gives a clean, modern appearance
• 20 hp at 240 VAC 3-phase NEC Standard, 20 hp at 480 VAC 1-phase NEC Standard, 50 hp at 480 VAC 3-phase NEC Standard, 25 hp at 600 VAC 1-phase NEC Standard, 60 hp at 600 VAC 3-phase NEC Standard, 10 hp at 600 VDC horsepower rating