NEMA Straight Blade Configurations Chart
Resources : NEMA Straight Blade Configurations Chart
Voltage | 15 Ampere | 20 Ampere | 30 Ampere | 50 Ampere | 60 Ampere | ||||||
Receptacle | Plug | Receptacle | Plug | Receptacle | Plug | Receptacle | Plug | Receptacle | Plug | ||
2 Pole 2 Wire | |||||||||||
125V | 1 | ![]() |
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250V | 2 | ![]() |
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277V AC | 3 | Reserved For Future Configurations | |||||||||
600V | 4 | Reserved For Future Configurations | |||||||||
2 Pole 3 Wire Grounding | |||||||||||
125V | 5 | ![]() |
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250V | 6 | ![]() |
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277V AC | 7 | ![]() |
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347V AC | 24 | ![]() |
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480 V AC | 8 | Reserved For Future Configurations | |||||||||
600 V | 9 | Reserved For Future Configurations | |||||||||
3 Pole 3 Wire | |||||||||||
125/250V | 10 | ![]() |
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3Ø 250V | 11 | ![]() |
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3Ø 480V | 12 | Reserved For Future Configurations | |||||||||
3Ø 600V | 13 | Reserved For Future Configurations | |||||||||
3 pole 4 Wire Grounding | |||||||||||
125/250V | 14 | ![]() |
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3Ø 250V | 15 | ![]() |
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3Ø 480V | 16 | Reserved For Future Configurations | |||||||||
3Ø 600V | 17 | Reserved For Future Configurations | |||||||||
4 Pole 4 Wire | |||||||||||
3ØY 120/208V |
18 | ![]() |
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3ØY 277/480V |
19 | Reserved For Future Configurations | |||||||||
3ØY 347/600V |
20 | Reserved For Future Configurations | |||||||||
4 Pole 5 Wire Grounding | |||||||||||
3ØY 120/208V |
21 | Reserved For Future Configurations | |||||||||
3ØY 277/480V |
22 | Reserved For Future Configurations | |||||||||
3ØY 347/600V |
23 | Reserved For Future Configurations |