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About NEMA Plugs, Sockets, and Receptacles
Identify your power connector's NEMA type by matching its blades or slots to our diagram.
IEC Connectors
Male Receptacles with On/Off Switch
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Screw On | Snap In | Snap In—Shielded |
Receptacles | Replacement Fuse Holders | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Fuse, mm | ||||||||||||||||
IEC Connector Type | Switch Designation | Voltage, V AC | Current (Rating), amp | Overall Dia. | Overall Lg. | For Panel Thk. | Wire Connection | Color | Shock Protection Class | Certification | Each | Each | ||||
Screw On | ||||||||||||||||
Single—Unshielded | ||||||||||||||||
| C14 | SPST-NO | 250 | 15 (UL), 10 (IEC) | — | — | 0.24" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N111 | 000000 | ——— | 0 | ||
| C14 | DPST-NO | 250 | 10 (UL), 10 (IEC) | 5 | 20 | 0.314" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N11 | 00000 | 5428N139 | 00000 | ||
| C14 | DPST-NO | 250 | 15 (UL), 10 (IEC) | — | — | 0.24" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N112 | 00000 | ——— | 0 | ||
| C20 | DPST-NO | 250 | 20 (UL), 16 (IEC) | — | — | 0.314" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N115 | 00000 | ——— | 0 | ||
Snap In | ||||||||||||||||
Single—Unshielded | ||||||||||||||||
| C14 | SPST-NO | 250 | 15 (UL), 10 (IEC) | — | — | 0.059" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N118 | 00000 | ——— | 0 | ||
| C14 | SPST-NO | 250 | 15 (UL), 10 (IEC) | — | — | 0.098" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N119 | 00000 | ——— | 0 | ||
| C14 | DPST-NO | 250 | 10 (UL), 10 (IEC) | 5 | 20 | 0.039" to 0.098" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N14 | 00000 | 5428N139 | 0000 | ||
| C14 | DPST-NO | 250 | 15 (UL), 10 (IEC) | — | — | 0.059" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N121 | 00000 | ——— | 0 | ||
| C14 | DPST-NO | 250 | 15 (UL), 10 (IEC) | — | — | 0.098" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N122 | 00000 | ——— | 0 | ||
| C20 | DPST-NO | 250 | 20 (UL), 16 (IEC) | — | — | 0.059" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N129 | 00000 | ——— | 0 | ||
| C20 | DPST-NO | 250 | 20 (UL), 16 (IEC) | — | — | 0.098" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N131 | 00000 | ——— | 0 | ||
Single—Shielded | ||||||||||||||||
| C14 | DPST-NO | 250 | 10 (UL), 10 (IEC) | 5 | 20 | 0.039" to 0.098" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N15 | 00000 | 5428N139 | 0000 | ||
Male Receptacles with On/Off Switch and Light Indicator
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Screw On Single—Unshielded | Snap In Single—Unshielded |
Receptacles | Replacement Fuse Holders | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Fuse, mm | |||||||||||||||||
IEC Connector Type | Switch Designation | Voltage, V AC | Current (Rating), amp | Overall Dia. | Overall Lg. | For Panel Thk. | Indicator Color | Wire Connection | Color | Shock Protection Class | Certification | Each | Each | ||||
Screw On | |||||||||||||||||
Single—Unshielded | |||||||||||||||||
| C14 | DPST-NO | 250 | 10 (UL), 10 (IEC) | 5 | 20 | 0.314" | Green | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N13 | 000000 | 5428N139 | 00000 | ||
| C14 | DPST-NO | 250 | 10 (UL), 10 (IEC) | 5 | 20 | 0.314" | Red | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N12 | 00000 | 5428N139 | 0000 | ||
| C14 | DPST-NO | 250 | 15 (UL), 10 (IEC) | — | — | 0.24" | Green | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N114 | 00000 | ——— | 0 | ||
| C14 | DPST-NO | 250 | 15 (UL), 10 (IEC) | — | — | 0.24" | Red | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N113 | 00000 | ——— | 0 | ||
| C20 | DPST-NO | 250 | 20 (UL), 16 (IEC) | — | — | 0.314" | Green | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N117 | 00000 | ——— | 0 | ||
| C20 | DPST-NO | 250 | 20 (UL), 16 (IEC) | — | — | 0.314" | Red | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N116 | 00000 | ——— | 0 | ||
Snap In | |||||||||||||||||
Single—Unshielded | |||||||||||||||||
| C14 | DPST-NO | 250 | 15 (UL), 10 (IEC) | — | — | 0.059" | Green | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N125 | 00000 | ——— | 0 | ||
| C14 | DPST-NO | 250 | 15 (UL), 10 (IEC) | — | — | 0.059" | Red | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N123 | 00000 | ——— | 0 | ||
| C14 | DPST-NO | 250 | 15 (UL), 10 (IEC) | — | — | 0.098" | Green | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N126 | 00000 | ——— | 0 | ||
| C14 | DPST-NO | 250 | 15 (UL), 10 (IEC) | — | — | 0.098" | Red | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N124 | 00000 | ——— | 0 | ||
| C20 | DPST-NO | 250 | 20 (UL), 16 (IEC) | — | — | 0.059" | Green | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N134 | 00000 | ——— | 0 | ||
| C20 | DPST-NO | 250 | 20 (UL), 16 (IEC) | — | — | 0.059" | Red | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N132 | 00000 | ——— | 0 | ||
| C20 | DPST-NO | 250 | 20 (UL), 16 (IEC) | — | — | 0.098" | Green | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N135 | 00000 | ——— | 0 | ||
| C20 | DPST-NO | 250 | 20 (UL), 16 (IEC) | — | — | 0.098" | Red | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, CSA Certified, ENEC Marked, UL Recognized Component | 5428N133 | 00000 | ——— | 0 | ||
Male Receptacles with On/Off Switch and Circuit Breaker
IEC Connector Type | Switch Designation | Voltage, V AC | Current (Rating), amp | Circuit Breaker Current, amp | Wire Connection | Color | Shock Protection Class | Certification | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Screw On | ||||||||||||
Single—Unshielded | ||||||||||||
| C14 | DPST-NO | 250 | 15 (UL), 10 (IEC) | 10 | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, ENEC Marked, UL Recognized Component | 4940N111 | 000000 | ||
| C14 | DPST-NO | 250 | 15 (UL), 10 (IEC) | 15 | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CE Marked, ENEC Marked, UL Recognized Component | 4940N112 | 00000 | ||
EMI-Filtering IEC Connectors
Male Receptacles with On/Off Switch
Receptacles | Replacement Fuse Holders | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Fuse, mm | ||||||||||||||||
IEC Connector Type | Switch Designation | Voltage, V AC | Current (Rating), amp | Overall Dia. | Overall Lg. | For Panel Thk. | Wire Connection | Color | Shock Protection Class | Certification | Each | Each | ||||
Screw On | ||||||||||||||||
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Single—Shielded | ||||||||||||||||
| C14 | SPST-NO | 250 | 2 (UL), 2 (IEC) | — | — | 0.314" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N141 | 000000 | ——— | 0 | ||
| C14 | SPST-NO | 250 | 4 (UL), 4 (IEC) | — | — | 0.314" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N142 | 00000 | ——— | 0 | ||
| C14 | SPST-NO | 250 | 6 (UL), 6 (IEC) | — | — | 0.314" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N143 | 00000 | ——— | 0 | ||
| C14 | SPST-NO | 250 | 10 (UL), 10 (IEC) | — | — | 0.314" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N144 | 00000 | ——— | 0 | ||
| C14 | DPST-NO | 250 | 2 (UL), 2 (IEC) | — | — | 0.314" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N145 | 00000 | ——— | 0 | ||
| C14 | DPST-NO | 250 | 2 (UL), 2 (IEC) | 5 | 20 | 0.314" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N16 | 00000 | 5428N139 | 00000 | ||
| C14 | DPST-NO | 250 | 4 (UL), 4 (IEC) | — | — | 0.314" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N146 | 00000 | ——— | 0 | ||
| C14 | DPST-NO | 250 | 4 (UL), 4 (IEC) | 5 | 20 | 0.314" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N17 | 00000 | 5428N139 | 0000 | ||
| C14 | DPST-NO | 250 | 6 (UL), 6 (IEC) | — | — | 0.314" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N147 | 00000 | ——— | 0 | ||
| C14 | DPST-NO | 250 | 6 (UL), 6 (IEC) | 5 | 20 | 0.314" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N18 | 00000 | 5428N139 | 0000 | ||
| C14 | DPST-NO | 250 | 8 (UL), 8 (IEC) | 5 | 20 | 0.314" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N19 | 00000 | 5428N139 | 0000 | ||
| C14 | DPST-NO | 250 | 10 (UL), 10 (IEC) | — | — | 0.314" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N148 | 00000 | ——— | 0 | ||
| C14 | DPST-NO | 250 | 10 (UL), 10 (IEC) | 5 | 20 | 0.314" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N21 | 00000 | 5428N139 | 0000 | ||
| C20 | DPST-NO | 250 | 12 (UL), 12 (IEC) | — | — | 0.314" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N149 | 00000 | ——— | 0 | ||
| C20 | DPST-NO | 250 | 16 (UL), 16 (IEC) | — | — | 0.314" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N151 | 00000 | ——— | 0 | ||
| C20 | DPST-NO | 250 | 20 (UL), 16 (IEC) | — | — | 0.314" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N152 | 00000 | ——— | 0 | ||
Snap In | ||||||||||||||||
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Single—Shielded | ||||||||||||||||
| C14 | SPST-NO | 250 | 2 (UL), 2 (IEC) | — | — | 0.039" to 0.118" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N161 | 00000 | ——— | 0 | ||
| C14 | SPST-NO | 250 | 4 (UL), 4 (IEC) | — | — | 0.039" to 0.118" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N162 | 00000 | ——— | 0 | ||
| C14 | SPST-NO | 250 | 6 (UL), 6 (IEC) | — | — | 0.039" to 0.118" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N163 | 00000 | ——— | 0 | ||
| C14 | SPST-NO | 250 | 10 (UL), 10 (IEC) | — | — | 0.039" to 0.118" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N164 | 00000 | ——— | 0 | ||
| C14 | DPST-NO | 250 | 2 (UL), 2 (IEC) | — | — | 0.039" to 0.118" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N165 | 00000 | ——— | 0 | ||
| C14 | DPST-NO | 250 | 2 (UL), 2 (IEC) | 5 | 20 | 0.039", 0.059", 0.079", 0.098" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N32 | 00000 | 5428N139 | 0000 | ||
| C14 | DPST-NO | 250 | 2 (UL), 2 (IEC) | 5 | 20 | 0.039" to 0.118" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N24 | 00000 | 5428N139 | 0000 | ||
| C14 | DPST-NO | 250 | 4 (UL), 4 (IEC) | — | — | 0.039" to 0.118" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N166 | 00000 | ——— | 0 | ||
| C14 | DPST-NO | 250 | 4 (UL), 4 (IEC) | 5 | 20 | 0.039", 0.059", 0.079", 0.098" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N33 | 00000 | 5428N139 | 0000 | ||
| C14 | DPST-NO | 250 | 4 (UL), 4 (IEC) | 5 | 20 | 0.039" to 0.118" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N25 | 00000 | 5428N139 | 0000 | ||
| C14 | DPST-NO | 250 | 6 (UL), 6 (IEC) | — | — | 0.039" to 0.118" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N167 | 00000 | ——— | 0 | ||
| C14 | DPST-NO | 250 | 6 (UL), 6 (IEC) | 5 | 20 | 0.039", 0.059", 0.079", 0.098" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N31 | 00000 | 5428N139 | 0000 | ||
| C14 | DPST-NO | 250 | 6 (UL), 6 (IEC) | 5 | 20 | 0.039" to 0.118" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N26 | 00000 | 5428N139 | 0000 | ||
| C14 | DPST-NO | 250 | 8 (UL), 8 (IEC) | 5 | 20 | 0.039" to 0.118" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N27 | 00000 | 5428N139 | 0000 | ||
| C14 | DPST-NO | 250 | 10 (UL), 10 (IEC) | — | — | 0.039" to 0.118" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N168 | 00000 | ——— | 0 | ||
| C14 | DPST-NO | 250 | 10 (UL), 10 (IEC) | 5 | 20 | 0.039", 0.059", 0.079", 0.098" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N29 | 00000 | 5428N139 | 0000 | ||
| C14 | DPST-NO | 250 | 10 (UL), 10 (IEC) | 5 | 20 | 0.039" to 0.118" | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N28 | 00000 | 5428N139 | 0000 | ||
Male Receptacles with On/Off Switch and Light Indicator
Receptacles | Replacement Fuse Holders | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Fuse, mm | |||||||||||||||||
IEC Connector Type | Switch Designation | Voltage, V AC | Current (Rating), amp | Overall Dia. | Overall Lg. | For Panel Thk. | Indicator Color | Wire Connection | Color | Shock Protection Class | Certification | Each | Each | ||||
Screw On | |||||||||||||||||
Single—Shielded | |||||||||||||||||
| C14 | DPST-NO | 250 | 2 (UL), 2 (IEC) | 5 | 20 | 0.314" | Green | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N22 | 000000 | 5428N139 | 00000 | ||
| C14 | DPST-NO | 250 | 6 (UL), 6 (IEC) | 5 | 20 | 0.314" | Red | Quick-Disconnect Terminal | Black | I | C-UL Recognized Component, CSA Certified, ENEC Marked, UL Recognized Component | 5428N23 | 00000 | 5428N139 | 0000 | ||
Ready-to-Use Steel Outlet Boxes
Boxes with Toggle Switches and NEMA Outlets
Wire Leads for Outlets and Switches | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Outlet Box Designation | NEMA Type | Voltage, V AC | Current, amp | No. of | AWG | Industry Designation | Lg. | Switching Voltage, V AC | Switching Current, amp | Ht. | Wd. | Dp. | No. of Knockouts | Knockout Trade Size | Material | Outlet Color | Each | |||
1 Switch and 2 Outlets | ||||||||||||||||||||
| 2 Gang | 5-15 | 125 | 15 | 3 | 12 | THHN | 6" | 120, 277 | 15 | 4" | 4" | 2 1/8" | 16 | 1/2, 3/4 | Zinc-Plated Steel | White | 1826T554 | 000000 | ||
| 2 Gang | 5-20 | 125 | 20 | 3 | 12 | THHN | 6" | 120, 277 | 20 | 4" | 4" | 2 1/8" | 16 | 1/2, 3/4 | Zinc-Plated Steel | White | 1826T553 | 000000 | ||




































