Eaton's 10250T line of 30.5 mm pushbuttons features a heavy-duty zinc die cast construction. Reliability nibs improve contact reliability even under dry circuit and fine dust conditions. In addition, drainage holes prevent the buildup of liquid inside the operator, which can prevent operation in freezing environments.

EATON Selector Switch Operator, Heavy Duty Oiltight/Watertight Non-Illuminated, Series: 10250T, 30.5 mm Size, Maintained/Spring Return Contact Mode, Knob Operator, 3 Positions, 60 deg Left Center/Right Throw, Cam Code: 3, 600 VAC, NEMA 3/4/12/13/3R/4X/IP65 Enclosure, Surface Mounting, Bezel/Housing: Die Cast Zinc, Polished Chrome, Black

• Enclosed silver contacts with reliability nibs
• Reliability nibs improve contact reliability even under dry circuit and fine dust conditions
• Diaphragm seals with drainage holes
• Drainage holes prevent buildup of liquid inside the operator which can prevent operation in freezing environments
• Grounding nibs on the operator casing
• Grounding nibs bit through paint and other coatings to provide secure ground
• Slow make and break contact operation
• All normally closed contacts have positive opening operation, i.e, normally closed contacts are forced open in the event of contact weld or spring breakage

• Specification Sheet https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_a5773de3584ba7b941161cd27caaedc9ca075a1bf405b0bb4bb54c337f9c7c79.pdf