Starting at $39.00
  • Usually ships in 2-3 weeks



  • Compact size
  • Low cost
  • Reliability/long switch life
  • Shock resistive construction
  • Can be used in a wide range of liquids
  • Switch Points: 1 NO/NC
  • 2 conductor lead wire
  • Switch rating: 10 VA, 15 VA, 50 VA, or 110 VA
  • Max current: 0.06 A, 0.1 A, 0.17 A, or 0.5 A
  • Max voltage: 100 VAC, 220 VAC, 264 VAC, or 300 VAC/DC
  • Max operating temperature: Varies per model, from 175 to 392° F
  • Materials: Polypropylene, Buna, PVDF, 316L SS, 304 SS, or 6-Nylon


The APG LF series level switches are miniature float switches that fit nearly anywhere and are designed to provide years of reliable service. The switches excel in applications involving small tanks and containers. Their rugged design and multiple configurations make them the perfect solution for OEM and large volume applications.

The LF miniature float switch series is designed for shock resistance, chemical compatibility, and a lifelong reliable performance. These small float switches offer multiple form factors and functionalities to fit wherever needed inside a system. Due to the simple nature of their operation, the LF miniature float switch series features a low cost for reliable performance, especially in large volumes.