NEMA Reference Chart Straight Blade Plugs & Connectors

 

  Configuration Voltage Amperage Wires Poles
NEMA 1-15 Diagram NEMA 1-15 125V AC 15 Amps 2 Wires 2 Poles
NEMA 1-20 Diagram NEMA 1-20 125V AC 20 Amps 2 Wires 2 Poles
NEMA 1-30 Diagram NEMA 1-30 125V AC 30 Amps 2 Wires 2 Poles
NEMA 2-15 Diagram NEMA 2-15 250V AC 15 Amps 2 Wires 2 Poles
NEMA 2-20 Diagram NEMA 2-20 250V AC 20 Amps 2 Wires 2 Poles
NEMA 2-30 Diagram NEMA 2-30 250V AC 30 Amps 2 Wires 2 Poles
NEMA 5-15 Diagram NEMA 5-15 125V AC 15 Amps 3 Wires 2 Poles
NEMA 5-20 Diagram T-Slot NEMA 5-20T-Slot 125V AC 20 Amps 3 Wires 2 Poles
NEMA 5-30 Diagram NEMA 5-30 125V AC 30 Amps 3 Wires 2 Poles
NEMA 5-50 Diagram NEMA 5-50 125V AC 50 Amps 3 Wires 2 Poles
NEMA 6-15 Diagram NEMA 6-15 250V AC 15 Amps 3 Wires 2 Poles
NEMA 6-20 Diagram T-Slot NEMA 6-20T-Slot 250V AC 20 Amps 3 Wires 2 Poles
NEMA 6-30 Diagram NEMA 6-30 250V AC 30 Amps 3 Wires 2 Poles
NEMA 6-50 Diagram NEMA 6-50 250V AC 50 Amps 3 Wires 2 Poles
NEMA 7-15 Diagram NEMA 7-15 277V AC 15 Amps 3 Wires 2 Poles
NEMA 7-20 Diagram NEMA 7-20 277V AC 20 Amps 3 Wires 2 Poles
NEMA 7-30 Diagram NEMA 7-30 277V AC 30 Amps 3 Wires 2 Poles
NEMA 7-50 Diagram NEMA 7-50 277V AC 50 Amps 3 Wires 2 Poles
NEMA 10-20 Diagram NEMA 10-20 125/250V AC 20 Amps 3 Wires 3 Poles
NEMA 10-30 Diagram NEMA 10-30 125/250V AC 30 Amps 3 Wires 3 Poles
NEMA 10-50 Diagram NEMA 10-50 125/250V AC 50 Amps 3 Wires 3 Poles
NEMA 11-15 Diagram NEMA 11-15 3Ø 250V AC 15 Amps 3 Wires 3 Poles
NEMA 11-20 Diagram NEMA 11-20 3Ø 250V AC 20 Amps 3 Wires 3 Poles
NEMA 11-30 Diagram NEMA 11-30 3Ø 250V AC 30 Amps 3 Wires 3 Poles
NEMA 11-50 Diagram NEMA 11-50 3Ø 250V AC 50 Amps 3 Wires 3 Poles
NEMA 14-15 Diagram NEMA 14-15 125/250V AC 15 Amps 4 Wires 3 Poles
NEMA 14-20 Diagram NEMA 14-20 125/250V AC 20 Amps 4 Wires 3 Poles
NEMA 14-30 Diagram NEMA 14-30 125/250V AC 30 Amps 4 Wires 3 Poles
NEMA 14-50 Diagram NEMA 14-50 125/250V AC 50 Amps 4 Wires 3 Poles
NEMA 14-60 Diagram NEMA 14-60 125/250V AC 60 Amps 4 Wires 3 Poles
NEMA 15-15 Diagram NEMA 15-15 3Ø 250V AC 15 Amps 4 Wires 3 Poles
NEMA 15-20 Diagram NEMA 15-20 3Ø 250V AC 20 Amps 4 Wires 3 Poles
NEMA 15-30 Diagram NEMA 15-30 3Ø 250V AC 30 Amps 4 Wires 3 Poles
NEMA 15-50 Diagram NEMA 15-50 3Ø 250V AC 50 Amps 4 Wires 3 Poles
NEMA 15-60 Diagram NEMA 15-60 3Ø 250V AC 60 Amps 4 Wires 3 Poles
NEMA 18-15 Diagram NEMA 18-15 3ØY 120/208V AC 15 Amps 4 Wires 4 Poles
NEMA 18-20 Diagram NEMA 18-20 3ØY 120/208V AC 20 Amps 4 Wires 4 Poles
NEMA 18-30 Diagram NEMA 18-30 3ØY 120/208V AC 30 Amps 4 Wires 4 Poles
NEMA 18-50 Diagram NEMA 18-50 3ØY 120/208V AC 50 Amps 4 Wires 4 Poles
NEMA 18-60 Diagram NEMA 18-60 3ØY 120/208V AC 60 Amps 4 Wires 4 Poles
NEMA 24-15 Diagram NEMA 24-15 347V AC 15 Amps 3 Wires 2 Poles
NEMA 24-20 Diagram NEMA 24-20 347V AC 20 Amps 3 Wires 2 Poles
NEMA 24-30 Diagram NEMA 24-30 347V AC 30 Amps 3 Wires 2 Poles
NEMA 24-50 Diagram NEMA 24-50 347V AC 50 Amps 3 Wires 2 Poles
Back to blog