Flow Switch Connection Type NPT Contact Rating (AC) 0.5 A @ 125V Contact Rating (DC) 1 A @ 30V Flow Switch Type Paddle Frequency 50 Hz 60 Hz Housing Material Polycarbonate Media Temperature - Maximum 158 Degrees F Media Temperature - Minimum 32 Degrees F Set Point Configuration Adjustable Switch Enclosure NEMA 12 NEMA 13 Switch Position Normally Open