EATON 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 build-up of liquid inside the operator, which can prevent operation in freezing environments.

EATON Non-Illuminated Push-Pull Operator, Heavy Duty Oil/Watertight, Series: 10250T, 40 mm Size, 1NO-1NC Contact Configuration, Maintained Contact Mode, 10 A at 600 VAC Contact, 2 Positions, Push-Pull Operator, NEMA 1/2/3/3R/4/4X/12/13/IP65 Enclosure, Bezel/Housing: Polished Chrome Bezel, Die-Cast Zinc, Red

• Heavy duty die-cast zinc construction
• Enclosed silver contacts with reliability nibs
• Diaphragm seals with drainage holes
• Grounding nibs on the operator casing
• Reliability nibs improve contact reliability even under dry circuit and fine dust conditions
• Drainage holes prevent build-up of liquid inside the operator which can prevent operation in freezing environments
• Grounding nibs bit through paint and other coatings to provide secure ground

• Technical Bulletin https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/EATON_10250T30B-POP_Technical_Bulletin.pdf
• Specification Sheet https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/EATON_10250T5B62-1-POP_Specification_Sheet.pdf
• VIDEO LINK http://videos.eaton.com/detail/video/6243433319001/how-to-size-and-select-a-power-supply?autoStart=true&q=power%20supplies