MIDGET LOCKING

DescriptionNEMA #15 Amp30 Amp50 Amp
125V, 2 POLE, 2 WIREML1ML1-15NANA
125V, 2 POLE, 3 WIRE GroundingML2ML2-15NANA
125/250V, 3 POLE, 3 WIREML3ML3-15NANA

FSL Configurations

DescriptionNEMA #15 Amp30 Amp50 Amp
28V DC,
2 POLE, 3 WIRE GroundingFSL1NAFSL1-30NA
120V, 400HZ,
2 POLE, 3 WIRE GroundingFSL2NAFSL2-30NA
120V, 400 HZ, 3-PHASE
3 POLE, 4 WIRE GroundingFSL3NAFSL3-30NA
120/208V, 3 Phase Y, 400 HZ
4 POLE, 5 WIRE GroundingFSL4NAFSL4-30NA

Marine Ship-to-Shore

DescriptionNEMA #15 Amp30 Amp50 Amp
125V, 2 POLE, 3 WIRE GroundingSS1NANASS1-50
125/250V, 3 POLE, 4 WIRE GroundingSS2NANASS2-50

Travel Trailer

DescriptionNEMA #15 Amp30 Amp50 Amp
120V AC, 2 POLE, 3 WIRE GroundingTTNATT-30NA

NEMA Configurations for Straight Blade Plugs and Receptacles

2-Pole 2-Wire

DescriptionNEMA #15 Amp20 Amp30 Amp50 Amp60 Amp
125V11-151-201-30NANA
250V22-152-202-30NANA
277V AC3NANANANANA
600V4NANANANANA

2-Pole 3-Wire Grounding

DescriptionNEMA #15 Amp20 Amp30 Amp50 Amp60 Amp
125 / 250V10NA10-2010-3010-50NA
3 Phase 250V1111-1511-2011-3011-50NA
3 Phase 480V12NANANANANA
3 Phase 600V13NANANANANA

3-Pole 4-Wire Grounding

DescriptionNEMA #15 Amp20 Amp30 Amp50 Amp60 Amp
125 / 250V1414-1514-2014-3014-5014-60
3 Phase 250V1515-1515-2015-3015-5015-60
3 Phase 480V16NANANANANA
3 Phase 600V17NANANANANA

4-Pole 4-Wire

DescriptionNEMA #15 Amp20 Amp30 Amp50 Amp60 Amp
3 Phase Y 120 / 208V1818-1518-2018-3018-5018-60
3 Phase Y 277 / 480V19NANANANANA
3 Phase Y 347 / 600V20NANANANANA

4-Pole 5-Wire Grounding

DescriptionNEMA #15 Amp20 Amp30 Amp50 Amp60 Amp
3 Phase Y 120 / 208V21NANANANANA
3 Phase Y 277 / 480V22NANANANANA
3 Phase Y 347 / 600V23NANANANANA

NEMA Configurations for Locking Plugs and Receptacles

2-Pole 2-Wire

DescriptionNEMA #15 Amp20 Amp30 Amp50 Amp60 Amp
125V1L1-15NANANANA
250V2NAL2-20NANANA
277V AC3NANANANANA
600V4NANANANANA

2-Pole 3-Wire Grounding

DescriptionNEMA #15 Amp20 Amp30 Amp50 Amp60 Amp
125V5L5-15L5-20L5-30L5-50L5-60
250V6L6-15L6-20L6-30L6-50L6-60
277V AC7L7-15L7-20L7-30L7-50L7-60
347V AC24NAL24-20NANANA
480V AC8NAL8-20L8-30L8-50L8-60
600V AC9NAL9-20L9-30L9-50L9-60

3-Pole 3-Wire

DescriptionNEMA #15 Amp20 Amp30 Amp50 Amp60 Amp
125 / 250V10NAL10-20L10-30NANA
3 Phase 250V11L11-15L11-20L11-30NANA
3 Phase 480V12NAL12-20L12-30NANA
3 Phase 600V13NANAL13-30NANA

3-Pole 4-Wire Grounding

DescriptionNEMA #15 Amp20 Amp30 Amp50 Amp60 Amp
125 / 250V14NAL14-20L14-30L14-50L14-60
3 Phase 250V15NAL15-20L15-30L15-50L15-60
3 Phase 480V16NAL16-20L16-30L16-50L16-60
3 Phase 600V17NANAL17-30L17-50L17-60

4-Pole 4-Wire

DescriptionNEMA #15 Amp20 Amp30 Amp50 Amp60 Amp
3 Phase Y 120 / 208V18NAL18-20L18-30NANA
3 Phase Y 277 / 480V19NAL19-20L19-30NANA
3 Phase Y 347 / 600V20NAL20-20L20-30NANA

4-Pole 5-Wire Grounding

DescriptionNEMA #15 Amp20 Amp30 Amp50 Amp60 Amp
3 Phase Y 120 / 208V21NAL21-20L21-30L21-50L21-60
3 Phase Y 277 / 480V22NAL22-20L22-30L22-50L22-60
3 Phase Y 347 / 600V23NAL23-20L23-30L23-50L23-60

NEMA Configurations for 20A/30A 3, 4 and 5 Wire Locking Plugs and Receptacles

2-Pole 3-Wire Grounding

DescriptionNEMA #20 Amp30 Amp
125V5L5-20L5-30
250V6L6-20L6-30
277V AC7L7-20L7-30
347V AC24L24-20NA
480V AC8L8-20L8-30
600V AC9L9-20L9-30

3-Pole 3-Wire

DescriptionNEMA #20 Amp30 Amp
125 / 250V10L10-20L10-30
3 Phase 250V11L11-20L11-30
3 Phase 480V12L12-20L12-30
3 Phase 600V13NAL13-30

4-Pole 4-Wire

DescriptionNEMA #20 Amp30 Amp
3 Phase Y 120 / 208V18L18-20L18-30
3 Phase Y 277 / 480V19L19-20L19-30
3 Phase Y 347 / 600V20L20-20L20-30

4-Pole 5-Wire Grounding

DescriptionNEMA #20 Amp30 Amp
3 Phase Y 120 / 208V21L21-20L21-30
3 Phase Y 277 / 480V22L22-20L22-30
3 Phase Y 347 / 600V