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Three Phase vs Dual or Single Phase Power
Three Phase power is a three wire Alternating Current (AC) power circuit. Most US commercial buil...
NEMA 4X/IP65 Cable Connections
Brewing equipment often uses high voltage AC electricity for power in wet, harsh environments. C...
NEMA & IP Ratings
The NEMA enclosure type standards are a system for classifying the hazardous environment protecti...
Motor Nameplates & Voltage Ratings
Motors are sold and warranted for voltages no lower than 10% under the value on the motor namepla...
UL Markings in North America
If a product carries a UL listed mark, it means UL found that representative product samples met ...