About Industry Designation for Cable Insulation
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Power Cords


Connect equipment and devices to a power supply.
Cords with a NEMA 14-30 or 14-50 plug are often used to power electric vehicles. They have a high current rating.
Cords with a 90° elbow plug fit flush against a wall outlet, so they fit behind machinery or in areas where space is tight.
SRDT cords are for use with high-current equipment, such as ranges and dryers.
Cord | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Wire Gauge | Current, A | Voltage | Lg., ft. | OD | Insulation Material | Industry Designation | Temp. Range, °F | Specifications Met | Color | Each | |
90° Elbow NEMA 14-50 Plug × Spade Terminals | |||||||||||
8, 6 | 50 | 125V AC/250V AC | 4 | 0.8" | PVC Plastic | SRDT | 0° to 140° | UL Listed | Black | 000000000 | 000000 |
Light Duty Power Cords



Designed for indoor applications, these cords are often used to power appliances.
Cords with a 90° elbow plug fit flush against a wall outlet for use behind machinery or in areas where space is tight.
SPT cords have a flat cord shape so they fit in tight spaces. The numbers 1, 2, and 3 indicate the relative thickness of the insulation.
Cord | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Wire Gauge | Current, A | Voltage | Lg., ft. | Wd. | Insulation Material | Industry Designation | Temp. Range, °F | Specifications Met | Color | Each | |
NEMA 5-15 Plug × Wire Leads | |||||||||||
14 | 15 | 125V AC | 6 | 0.52" | PVC Plastic | SPT-3 | -40° to 140° | UL Listed, C-UL Listed | Beige | 00000000 | 00000 |
90° Elbow NEMA 5-15 Plug × Wire Leads | |||||||||||
16 | 13 | 125V AC | 6 | 0.83" | PVC Plastic | SPT-3 | -40° to 140° | UL Listed, C-UL Listed | Gray | 00000000 | 0000 |
Sure-Grip Electronic Equipment Power Cords






Also known as hospital-grade cords, these cords have an extra-tight connection to prevent them from detaching. The plug is marked with a green dot. Use them with computers, lab equipment, and office machines that have IEC connections.
Cords with a 90° elbow socket fit flush against equipment, so equipment can be pushed against a wall.
Cord | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Wire Gauge | Current, A | Voltage | Lg., ft. | OD | Insulation Material | Industry Designation | Temp. Range, °F | Specifications Met | Color | Each | |
NEMA 5-15 Plug × IEC C13 Socket | |||||||||||
18 | 10 | 125V AC | 15 | 0.31" | PVC Plastic | SJTW | -40° to 140° | UL Listed, C-UL Listed, IEC 60320 | Black | 000000000 | 000000 |
16 | 13 | 125V AC | 15 | 0.34" | PVC Plastic | SJT | -40° to 140° | UL Listed, C-UL Listed, IEC 60320 | Black | 000000000 | 00000 |
14 | 15 | 125V AC | 10 | 0.38" | PVC Plastic | SJT | -40° to 140° | UL Listed, C-UL Listed, IEC 60320 | Gray | 000000000 | 00000 |
NEMA 5-15 Plug × 90° Elbow IEC C13 Socket | |||||||||||
18 | 10 | 125V AC | 10 | 0.31" | PVC Plastic | SJT | -40° to 140° | UL Listed, C-UL Listed, IEC 60320 | Black | 00000000 | 00000 |
18 | 10 | 125V AC | 15 | 0.31" | PVC Plastic | SJT | -40° to 140° | UL Listed, C-UL Listed, IEC 60320 | Black | 000000000 | 00000 |
16 | 13 | 125V AC | 10 | 0.34" | PVC Plastic | SJT | -40° to 140° | UL Listed, C-UL Listed, IEC 60320 | Gray | 00000000 | 00000 |
16 | 13 | 125V AC | 13 | 0.34" | PVC Plastic | SJT | -40° to 140° | UL Listed, C-UL Listed, IEC 60320 | Gray | 000000000 | 00000 |
14 | 15 | 125V AC | 10 | 0.38" | PVC Plastic | SJT | -40° to 140° | UL Listed, C-UL Listed, IEC 60320 | Black | 00000000 | 00000 |
NEMA 5-15 Plug × IEC C19 Socket | |||||||||||
14 | 15 | 125V AC | 10 | 0.38" | PVC Plastic | SJT | -40° to 140° | UL Listed, C-UL Listed, IEC 60320 | Black | 00000000 | 00000 |
NEMA 6-15 Plug × IEC C19 Socket | |||||||||||
14 | 15 | 250V AC | 10 | 0.38" | PVC Plastic | SJT | -40° to 140° | UL Listed, C-UL Listed, IEC 60320 | Black | 00000000 | 00000 |
Electronic Equipment Turn-Lock Power Cords






Use these cords with computers, lab equipment, and office machines that have IEC connections. They have a plug that turns to lock in an outlet, so they remain securely attached in high-vibration applications.
Cord | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Wire Gauge | Current, A | Voltage | Lg., ft. | OD | Insulation Material | Industry Designation | Temp. Range, °F | Specifications Met | Color | Each | |
NEMA L5-15 Plug × IEC C19 Socket | |||||||||||
14 | 15 | 125V AC | 8 | 0.38" | PVC Plastic | SJT | -40° to 140° | UL Listed, C-UL Listed, IEC 60320 | Black | 000000 | 000000 |
NEMA L5-20 Plug × IEC C19 Socket | |||||||||||
12 | 20 | 125V AC | 8 | 0.45" | PVC Plastic | SJT | -40° to 140° | UL Listed, C-UL Listed, IEC 60320 | Black | 000000 | 00000 |
NEMA L6-15 Plug × IEC C19 Socket | |||||||||||
14 | 15 | 250V AC | 8 | 0.38" | PVC Plastic | SJT | -40° to 140° | UL Listed, C-UL Listed, IEC 60320 | Black | 000000 | 00000 |
NEMA L6-20 Plug × IEC C19 Socket | |||||||||||
12 | 20 | 250V AC | 8 | 0.45" | PVC Plastic | SJT | -40° to 140° | UL Listed, C-UL Listed, IEC 60320 | Black | 000000 | 00000 |