Square D Air Compressor Switch, Electromechanical, 40 - 100 psi, 20 psi Differential, 220 psi Maximum, 2 NC, Snap-Action, DPST-DB, 1/4 Inch NPSF, 100000 Cycles at 10 cyc/min Electrical, 300000 Cycles Mechanical Cycle, -33 to 257 deg F, Screw Clamp Terminal, Nitrile Diaphragm, Noryl Thermoplastic Resin Housing, NEMA 1, IP20, 2.8 Inch H x 3.1 Inch W x 3.76 Inch D
- +/- 3% repeat accuracy
- 2-way pressure release valve, maintained manual cut-out lever (auto off) , black cover
- Diaphragm pressure actuator
- Type of operation: regulation between 2 thresholds
- Scale type: fixed differential
- Internal setting
- Terminal block type: 4 terminals
- 10 AWG clamping capacity
- 20 A by cartridge fuse, type gG short circuit protection
Standard/Approvals: CSA LR25490, UL E12158
Application: Air Compressors
