NEMA Twist Lock Blades
Rating IP20 Suitability
Configuration
Male/Female
Voltage Amperage Wires Poles Standard Cord Plug Inlet Connector Outlet Receptacle Adapter
NEMA L1-15 Diagram
NEMA L1-15
125V AC 15 amps 2 Wires 2 Poles NEMA Custom L1-15 L1-15 L1-15 L1-15 L1-15 Custom
NEMA L2-20 Diagram
NEMA L2-20
250V AC 20 amps 2 Wires 2 Poles NEMA Custom L2-20 L2-20 L2-20 L2-20 L2-20 Custom
NEMA L5-15 Diagram
NEMA L5-15
125V AC 15 amps 3 Wires 2 Poles NEMA L5-15 L5-15 L5-15 L5-15 L5-15 L5-15 L5-15
NEMA L5-20 Diagram
NEMA L5-20
125V AC 20 amps 3 Wires 2 Poles NEMA L5-20 L5-20 L5-20 L5-20 L5-20 L5-20 L5-20
NEMA L5-30 Diagram
NEMA L5-30
125V AC 30 amps 3 Wires 2 Poles NEMA L5-30 L5-30 L5-30 L5-30 L5-30 L5-30 L5-30
NEMA L5-50 Diagram
NEMA L5-50
125V AC 50 amps 3 Wires 2 Poles See Below
NEMA L5-60 Diagram
NEMA L5-60
125V AC 60 amps 3 Wires 2 Poles See Below
NEMA L6-15 Diagram
NEMA L6-15
250V AC 15 amps 3 Wires 2 Poles NEMA L6-15 L6-15 L6-15 L6-15 L6-15 L6-15 L6-15
NEMA L6-20 Diagram
NEMA L6-20
250V AC 20 amps 3 Wires 2 Poles NEMA L6-20 L6-20 L6-20 L6-20 L6-20 L6-20 L6-20
NEMA L6-30 Diagram
NEMA L6-30
250V AC 30 amps 3 Wires 2 Poles NEMA L6-30 L6-30 L6-30 L6-30 L6-30 L6-30 L6-30
NEMA L6-50 Diagram
NEMA L6-50
250V AC 50 amps 3 Wires 2 Poles See Below
NEMA L6-60 Diagram
NEMA L6-60
250V AC 60 amps 3 Wires 2 Poles See Below
NEMA L7-15 Diagram
NEMA L7-15
277V AC 15 amps 3 Wires 2 Poles NEMA Custom L7-15 L7-15 L7-15 L7-15 L7-15 Custom
NEMA L7-20 Diagram
NEMA L7-20
277V AC 20 amps 3 Wires 2 Poles NEMA Custom L7-20 L7-20 L7-20 L7-20 L7-20 Custom
NEMA L7-30 Diagram
NEMA L7-30
277V AC 30 amps 3 Wires 2 Poles NEMA Custom L7-30 L7-30 L7-30 L7-30 L7-30 Custom
NEMA L7-50 Diagram
NEMA L7-50
277V AC 50 amps 3 Wires 2 Poles NEMA - - - - - - -
NEMA L7-60 Diagram
NEMA L7-60
277V AC 60 amps 3 Wires 2 Poles NEMA - - - - - - -
NEMA L24-20 Diagram
NEMA L24-20
347V AC 20 amps 3 Wires 2 Poles NEMA Custom L24-20 L24-20 L24-20 L24-20 L24-20 Custom
NEMA L8-20 Diagram
NEMA L8-20
480V AC 20 amps 3 Wires 2 Poles NEMA Custom L8-20 L8-20 L8-20 L8-20 L8-20 Custom
NEMA L8-30 Diagram
NEMA L8-30
480V AC 30 amps 3 Wires 2 Poles NEMA Custom L8-30 L8-30 L8-30 L8-30 L8-30 Custom
NEMA L8-50 Diagram
NEMA L8-50
480V AC 50 amps 3 Wires 2 Poles See Below
NEMA L8-60 Diagram
NEMA L8-60
480V AC 60 amps 3 Wires 2 Poles See Below
NEMA L9-20 Diagram
NEMA L9-20
600V AC 20 Amps 3 Wires 2 Poles NEMA Custom L9-20 L9-20 L9-20 L9-20 L9-20 Custom
NEMA L9-30 Diagram
NEMA L9-30
600V AC 30 Amps 3 Wires 2 Poles NEMA Custom L9-30 L9-30 L9-30 L9-30 L9-30 Custom
NEMA L9-50 Diagram
NEMA L9-50
600V AC 50 amps 3 Wires 2 Poles See Below
NEMA L9-60 Diagram
NEMA L9-60
600V AC 60 amps 3 Wires 2 Poles - - - - - - - -
NEMA L10-20 Diagram
NEMA L10-20
125/250V AC 20 amps 3 Wires 3 Poles NEMA Custom L10-20 L10-20 L10-20 L10-20 L10-20 Custom
NEMA L10-30 Diagram
NEMA L10-30
125/250V AC 30 amps 3 Wires 3 Poles Non-NEMA Custom HBL3331C HBL3334C HBL3333C HBL3335C HBL3330 Custom
NEMA L11-15 Diagram
NEMA L11-15
3Ø 250V AC 15 amps 3 Wires 3 Poles - - - - - - - -
NEMA L11-20 Diagram
NEMA L11-20
3Ø 250V AC 20 amps 3 Wires 3 Poles - - - - - - - -
NEMA L11-30 Diagram
NEMA L11-30
3Ø 250V AC 30 amps 3 Wires 3 Poles - - - - - - - -
NEMA L12-20 Diagram
NEMA L12-20
3Ø 480V AC 20 amps 3 Wires 3 Poles - - - - - - - -
NEMA L12-30 Diagram
NEMA L12-30
3Ø 480V AC 30 amps 3 Wires 3 Poles - - - - - - - -
NEMA L13-30 Diagram
NEMA L13-30
3Ø 600V AC 30 amps 3 Wires 3 Poles - - - - - - - -
NEMA L14-20 Diagram
NEMA L14-20
125/250V AC 20 amps 4 Wires 3 Poles NEMA L14-20 L14-20 L14-20 L14-20 L14-20 L14-20 L14-20
NEMA L14-30 Diagram
NEMA L14-30
125/250V AC 30 amps 4 Wires 3 Poles NEMA L14-30 L14-30 L14-30 L14-30 L14-30 L14-30 L14-30
NEMA L14-50 Diagram
NEMA L14-50
125/250V AC 50 amps 4 Wires 3 Poles See Below
NEMA L14-60 Diagram
NEMA L14-60
125/250V AC 60 amps 4 Wires 3 Poles See Below
NEMA L15-20 Diagram
NEMA L15-20
3Ø 250V AC 20 amps 4 Wires 3 Poles NEMA Custom L15-20 L15-20 L15-20 L15-20 L15-20 Custom
NEMA L15-30 Diagram
NEMA L15-30
3Ø 250V AC 30 amps 4 Wires 3 Poles NEMA L15-30 L15-30 L15-30 L15-30 L15-30 L15-30 Custom
NEMA L15-50 Diagram
NEMA L15-50
3Ø 250V AC 50 amps 4 Wires 3 Poles See Below
NEMA L15-60 Diagram
NEMA L15-60
3Ø 250V AC 60 amps 4 Wires 3 Poles See Below
NEMA L16-20 Diagram
NEMA L16-20
3Ø 480V AC 20 amps 4 Wires 3 Poles NEMA Custom L16-20 L16-20 L16-20 L16-20 L16-20 Custom
NEMA L16-30 Diagram
NEMA L16-30
3Ø 480V AC 30 amps 4 Wires 3 Poles NEMA Custom L16-30 L16-30 L16-30 L16-30 L16-30 Custom
NEMA L16-50 Diagram
NEMA L16-50
3Ø 480V AC 50 amps 4 Wires 3 Poles See Below
NEMA L16-60 Diagram
NEMA L16-60
3Ø 480V AC 60 amps 4 Wires 3 Poles See Below
NEMA L17-30 Diagram
NEMA L17-30
3Ø 600V AC 30 amps 4 Wires 3 Poles NEMA Custom L17-30 L17-30 L17-30 L17-30 L17-30 Custom
NEMA L17-50 Diagram
NEMA L17-50
3Ø 600V AC 50 amps 4 Wires 3 Poles See Below
NEMA L17-60 Diagram
NEMA L17-60
3Ø 600V AC 60 amps 4 Wires 3 Poles See Below
NEMA L18-20 Diagram
NEMA L18-20
3ØY 120/208V AC 20 amps 4 Wires 4 Poles NEMA Custom L18-20 L18-20 L18-20 L18-20 L18-20 Custom
NEMA L18-30 Diagram
NEMA L18-30
3ØY 120/208V AC 30 amps 4 Wires 4 Poles NEMA Custom L18-30 L18-30 L18-30 L18-30 L18-30 Custom
NEMA L19-20 Diagram
NEMA L19-20
3ØY 277/480V AC 20 amps 4 Wires 4 Poles NEMA Custom L19-20 L19-20 L19-20 L19-20 L19-20 Custom
NEMA L19-30 Diagram
NEMA L19-30
3ØY 277/480V AC 30 amps 4 Wires 4 Poles NEMA Custom L19-30 L19-30 L19-30 L19-30 L19-30 Custom
NEMA L20-20 Diagram
NEMA L20-20
3ØY 347/600V AC 20 amps 4 Wires 4 Poles NEMA Custom L20-20 L20-20 L20-20 L20-20 L20-20 Custom
NEMA L20-30 Diagram
NEMA L20-30
3ØY 347/600V AC 30 amps 4 Wires 4 Poles NEMA Custom L20-30 L20-30 L20-30 L20-30 L20-30 Custom
NEMA L21-20 Diagram
NEMA L21-20
3ØY 120/208V AC 20 amps 5 Wires 4 Poles NEMA L21-20 L21-20 L21-20 L21-20 L21-20 L21-20 L21-20
NEMA L21-30 Diagram
NEMA L21-30
3ØY 120/208V AC 30 amps 5 Wires 4 Poles NEMA L21-30 L21-30 L21-30 L21-30 L21-30 L21-30 L21-30
NEMA L21-50 Diagram
NEMA L21-50
3ØY 120/208V AC 50 amps 5 Wires 4 Poles - - - - - - - -
NEMA L21-60 Diagram
NEMA L21-60
3ØY 120/208V AC 60 amps 5 Wires 4 Poles See Below
NEMA L22-20 Diagram
NEMA L22-20
3ØY 277/480V AC 20 amps 5 Wires 4 Poles NEMA Custom L22-20 L22-20 L22-20 L22-20 L22-20 Custom
NEMA L22-30 Diagram
NEMA L22-30
3ØY 277/480V AC 30 amps 5 Wires 4 Poles NEMA Custom L22-30 L22-30 L22-30 L22-30 L22-30 Custom
NEMA L22-50 Diagram
NEMA L22-50
3ØY 277/480V AC 50 amps 5 Wires 4 Poles - - - - - - - -
NEMA L22-60 Diagram
NEMA L22-60
3ØY 277/480V AC 60 amps 5 Wires 4 Poles See Below
NEMA L23-20 Diagram
NEMA L23-20
3ØY 347/600V AC 20 amps 5 Wires 4 Poles NEMA Custom L23-20 L23-20 L23-20 L23-20 L23-20 Custom
NEMA L23-30 Diagram
NEMA L23-30
3ØY 347/600V AC 30 amps 5 Wires 4 Poles NEMA Custom L23-30 L23-30 L23-30 L23-30 L23-30 Custom
NEMA L23-50 Diagram
NEMA L23-50
3ØY 347/600V AC 50 amps 5 Wires 4 Poles - - - - - - - -
NEMA L23-60 Diagram
NEMA L23-60
3ØY 347/600V AC 60 amps 5 Wires 4 Poles See Below


These configurations are not commonly available. The listed components are often used for the same applications.

NEMA Twist Lock Blades
Rating IP20 Suitability
Configuration
Male/Female
Voltage Amperage Wires Poles Standard Cord Plug Inlet Connector Outlet Receptacle Adapter
NEMA L5-50 Diagram
NEMA L5-50
125V AC 50 amps 3 Wires 2 Poles California CS 50a CS6361C CS6377 CS6360C - CS6370 Custom
NEMA L5-60 Diagram
NEMA L5-60
125V AC 60 amps 3 Wires 2 Poles IEC60309 Pin & Sleeve 360P4W 360B4W 360C4W - 360R4W Custom
NEMA L6-50 Diagram
NEMA L6-50
250V AC 50 amps 3 Wires 2 Poles California CS 50a CS8265C CS8275 CS8264C - CS8269 Custom
NEMA L6-60 Diagram
NEMA L6-60
250V AC 60 amps 3 Wires 2 Poles IEC60309 Pin & Sleeve 360P6W 360B6W 360C6W - 360R6W Custom
NEMA L8-50 Diagram
NEMA L8-50
480V AC 50 amps 3 Wires 2 Poles California CS 50a CS8465C CS8475 CS8464C - CS8469 Custom
NEMA L8-60 Diagram
NEMA L8-60
480V AC 60 amps 3 Wires 2 Poles IEC60309 Pin & Sleeve 360P7W 360B7W 360C7W - 360R7W Custom
NEMA L9-50 Diagram
NEMA L9-50
600V AC 50 amps 3 Wires 2 Poles Non-NEMA Custom HBL3763C HBL3777 HBL3762C - HBL3771 Custom
NEMA L10-30 Diagram
NEMA L10-30
125/250V AC 30 amps 3 Wires 3 Poles Non-NEMA Custom HBL3331C HBL3334C HBL3333C HBL3335C HBL3330 Custom
NEMA L14-50 Diagram
NEMA L14-50
125/250V AC 50 amps 4 Wires 3 Poles California CS 50a CS6365C CS6375 CS6364C - CS6369 Custom
NEMA L14-60 Diagram
NEMA L14-60
125/250V AC 60 amps 4 Wires 3 Poles IEC60309 Pin & Sleeve 460P12W 460B12W 460C12W - 460R12W Custom
NEMA L15-50 Diagram
NEMA L15-50
3Ø 250V AC 50 amps 4 Wires 3 Poles California CS 50a CS8365C CS8375 CS8364C - CS8369 Custom
NEMA L15-60 Diagram
NEMA L15-60
3Ø 250V AC 60 amps 4 Wires 3 Poles IEC60309 Pin & Sleeve 460P9W 460B9W 460C9W - 460R9W Custom
NEMA L16-50 Diagram
NEMA L16-50
3Ø 480V AC 50 amps 4 Wires 3 Poles California CS 50a CS8165C CS8175 CS8164C - CS8169 Custom
NEMA L16-60 Diagram
NEMA L16-60
3Ø 480V AC 60 amps 4 Wires 3 Poles IEC60309 Pin & Sleeve 460P7W 460B7W 460C7W - 460R7W Custom
NEMA L17-50 Diagram
NEMA L17-50
3Ø 600V AC 50 amps 4 Wires 3 Poles Non-NEMA Custom HBL3765C HBL3768 HBL3764C - HBL3769 Custom
NEMA L17-60 Diagram
NEMA L17-60
3Ø 600V AC 60 amps 4 Wires 3 Poles IEC60309 Pin & Sleeve 460P5W 460B5W 460C5W - 460R5W Custom
NEMA L21-60 Diagram
NEMA L21-60
3ØY 120/208V AC 60 amps 5 Wires 4 Poles IEC60309 Pin & Sleeve 560P9W 560B9W 560C9W - 560R9W Custom
NEMA L22-60 Diagram
NEMA L22-60
3ØY 277/480V AC 60 amps 5 Wires 4 Poles IEC60309 Pin & Sleeve 560P7W 560B7W 560C7W - 560R7W Custom
NEMA L23-60 Diagram
NEMA L23-60
3ØY 347/600V AC 60 amps 5 Wires 4 Poles IEC60309 Pin & Sleeve 560P5W 560B5W 560C5W - 560R5W Custom