Skip to content
Holiday Hours – Closing at 12pm ET: Dec 24 & Dec 31 · Closed: Dec 25–26 & Jan 1–2
Holiday Hours – Closing at 12pm ET: Dec 24 & Dec 31 · Closed: Dec 25–26 & Jan 1–2

leviton

Leviton 20 Amp 250V NEMA L6-20R 2P 3W Locking Connector Industrial Grade Grounding Yellow-White (2323-CY)

Leviton 20 Amp 250V NEMA L6-20R 2P 3W Locking Connector Industrial Grade Grounding Yellow-White (2323-CY)
Usually Ships in 7-14 Days

Leviton
$49.19 - $49.19
$49.19

Leviton 20 Amp 250V NEMA L6-20R 2P 3W Locking Connector Industrial Grade Grounding Yellow-White (2323-CY)20 Amp, 250 Volt, NEMA L6-20R, 2P, 3W, Loc...

View full details
$49.19 - $49.19
$49.19
Leviton 20 Amp 277/480V 3-Phase 4-Pole 5-Wire Pin And Sleeve Connector Industrial Grade Watertight - Red (520C7WLEV)
Leviton 20 Amp 277/480V 3-Phase 4-Pole 5-Wire Pin And Sleeve Connector Industrial Grade Watertight - Red (520C7WLEV)

Leviton 20 Amp 277/480V 3-Phase 4-Pole 5-Wire Pin And Sleeve Connector Industrial Grade Watertight - Red (520C7WLEV)
Usually Ships in 7-14 Days

Leviton
$212.81 - $212.81
$212.81

20 Amp, 277/480 Volt 3-Phase, 4P, 5W, LEV Series North American-Rated IEC 60309-1 & 60309-2 Pin & Sleeve Connector, Industrial Grade, IP66/...

View full details
$212.81 - $212.81
$212.81
Leviton 20 Amp 277/480V 3-Phase 4-Pole 5-Wire Pin And Sleeve Connector With Screwless Clamp Assembly NSF Industrial Grade Watertight Red (520C7WLEVA)
Leviton 20 Amp 277/480V 3-Phase 4-Pole 5-Wire Pin And Sleeve Connector With Screwless Clamp Assembly NSF Industrial Grade Watertight Red (520C7WLEVA)

Leviton 20 Amp 277/480V 3-Phase 4-Pole 5-Wire Pin And Sleeve Connector With Screwless Clamp Assembly NSF Industrial Grade Watertight Red (520C7WLEVA)
Usually Ships in 7-14 Days

Leviton
$210.76 - $210.76
$210.76

20 Amp, 277/480 Volt 3-Phase, 4P, 5W, LEV Series North American-Rated IEC 60309-1 & 60309-2 Pin & Sleeve Connector with Screwless Clamp Ass...

View full details
$210.76 - $210.76
$210.76
Leviton 20 Amp 277/480V 3-Phase 4-Pole 5-Wire Pin And Sleeve Inlet Industrial Grade Watertight - Red (520B7WLEV)
Leviton 20 Amp 277/480V 3-Phase 4-Pole 5-Wire Pin And Sleeve Inlet Industrial Grade Watertight - Red (520B7WLEV)

Leviton 20 Amp 277/480V 3-Phase 4-Pole 5-Wire Pin And Sleeve Inlet Industrial Grade Watertight - Red (520B7WLEV)
Usually Ships in 7-14 Days

Leviton
$189.30 - $189.30
$189.30

20 Amp, 277/480 Volt 3-Phase, 4P, 5W, LEV Series North American-Rated IEC 60309-1 & 60309-2 Pin & Sleeve Inlet, Industrial Grade, IP66/67/6...

View full details
$189.30 - $189.30
$189.30
Leviton 20 Amp 277/480V 3-Phase 4-Pole 5-Wire Pin And Sleeve Plug Industrial Grade Watertight - Red (520P7WLEV)
Leviton 20 Amp 277/480V 3-Phase 4-Pole 5-Wire Pin And Sleeve Plug Industrial Grade Watertight - Red (520P7WLEV)

Leviton 20 Amp 277/480V 3-Phase 4-Pole 5-Wire Pin And Sleeve Plug Industrial Grade Watertight - Red (520P7WLEV)
Usually Ships in 7-14 Days

Leviton
$165.09 - $165.09
$165.09

20 Amp, 277/480 Volt 3-Phase, 4P, 5W, LEV Series North American-Rated IEC 60309-1 & 60309-2-Rated Pin & Sleeve Plug, Industrial Grade, IP66...

View full details
$165.09 - $165.09
$165.09
Leviton 20 Amp 277/480V 3-Phase 4-Pole 5-Wire Pin And Sleeve Plug With Screwless Clamp Assembly NSF Industrial Grade Watertight - Red (520P7WLEVA)
Leviton 20 Amp 277/480V 3-Phase 4-Pole 5-Wire Pin And Sleeve Plug With Screwless Clamp Assembly NSF Industrial Grade Watertight - Red (520P7WLEVA)

Leviton 20 Amp 277/480V 3-Phase 4-Pole 5-Wire Pin And Sleeve Plug With Screwless Clamp Assembly NSF Industrial Grade Watertight - Red (520P7WLEVA)
Usually Ships in 7-14 Days

Leviton
$163.49 - $163.49
$163.49

20 Amp, 277/480 Volt 3-Phase, 4P, 5W, LEV Series North American-Rated IEC 60309-1 & 60309-2-Rated Pin & Sleeve Plug with Screwless Clamp As...

View full details
$163.49 - $163.49
$163.49
Leviton 20 Amp 277/480V 3-Phase 4-Pole 5-Wire Pin And Sleeve Receptacle Industrial Grade Watertight - Red (520R7WLEV)
Leviton 20 Amp 277/480V 3-Phase 4-Pole 5-Wire Pin And Sleeve Receptacle Industrial Grade Watertight - Red (520R7WLEV)

Leviton 20 Amp 277/480V 3-Phase 4-Pole 5-Wire Pin And Sleeve Receptacle Industrial Grade Watertight - Red (520R7WLEV)
Usually Ships in 7-14 Days

Leviton
$185.22 - $185.22
$185.22

20 Amp, 277/480 Volt 3-Phase, 4P, 5W, LEV Series North American-Rated IEC 60309-1 & 60309-2 Pin & Sleeve Receptacle, Industrial Grade, IP66...

View full details
$185.22 - $185.22
$185.22
Leviton 20 Amp 277/480V 3-Phase WYE 4P 5W Inlet North American Pin And Sleeve Inlet Industrial Grade IP67 Watertight Red (520B7W)
Leviton 20 Amp 277/480V 3-Phase WYE 4P 5W Inlet North American Pin And Sleeve Inlet Industrial Grade IP67 Watertight Red (520B7W)

Leviton 20 Amp 277/480V 3-Phase WYE 4P 5W Inlet North American Pin And Sleeve Inlet Industrial Grade IP67 Watertight Red (520B7W)
Usually Ships in 7-14 Days

Leviton
$229.87 - $229.87
$229.87

Leviton 20 Amp 277/480V 3-Phase WYE 4P 5W Inlet North American Pin And Sleeve Inlet Industrial Grade IP67 Watertight Red (520B7W)20 Amp, 277/480 Vo...

View full details
$229.87 - $229.87
$229.87
Leviton 20 Amp 277/480V 3-Phase WYE 4P 5W North American-Rated Pin And Sleeve Plug Industrial Grade IP67 Watertight Red (520P7W)
Leviton 20 Amp 277/480V 3-Phase WYE 4P 5W North American-Rated Pin And Sleeve Plug Industrial Grade IP67 Watertight Red (520P7W)

Leviton 20 Amp 277/480V 3-Phase WYE 4P 5W North American-Rated Pin And Sleeve Plug Industrial Grade IP67 Watertight Red (520P7W)
Usually Ships in 7-14 Days

Leviton
$198.42 - $198.42
$198.42

Leviton 20 Amp 277/480V 3-Phase WYE 4P 5W North American-Rated Pin And Sleeve Plug Industrial Grade IP67 Watertight Red (520P7W)20 Amp, 277/480 Vol...

View full details
$198.42 - $198.42
$198.42
Leviton 20 Amp 277/480V 3-Phase Y IEC 309-1 And 309-2 4P 5W Mechanical Interlock North American Pin And Sleeve Receptacle Hub Sold Separately (520MI7W)

Leviton 20 Amp 277/480V 3-Phase Y IEC 309-1 And 309-2 4P 5W Mechanical Interlock North American Pin And Sleeve Receptacle Hub Sold Separately (520MI7W)
Usually Ships in 7-14 Days

Leviton
$1,208.87 - $1,208.87
$1,208.87

Leviton 20 Amp 277/480V 3-Phase Y IEC 309-1 And 309-2 4P 5W Mechanical Interlock North American Pin And Sleeve Receptacle Hub Sold Separately (520M...

View full details
$1,208.87 - $1,208.87
$1,208.87
Leviton 20 Amp 277/480V 3-Phase Y NEMA L19-20R 4P 4W Flanged Outlet Locking Receptacle Industrial Grade Non-Grounding White (2456)

Leviton 20 Amp 277/480V 3-Phase Y NEMA L19-20R 4P 4W Flanged Outlet Locking Receptacle Industrial Grade Non-Grounding White (2456)
Usually Ships in 7-14 Days

Leviton
$65.90 - $65.90
$65.90

Leviton 20 Amp 277/480V 3-Phase Y NEMA L19-20R 4P 4W Flanged Outlet Locking Receptacle Industrial Grade Non-Grounding White (2456)20 Amp, 277/480 V...

View full details
$65.90 - $65.90
$65.90
Leviton 20 Amp 277/480V 3-Phase Y NEMA L19-20R 4P 4W Flush Mount Locking Receptacle Industrial Grade Non-Grounding V-0-MAX Black (2450)

Leviton 20 Amp 277/480V 3-Phase Y NEMA L19-20R 4P 4W Flush Mount Locking Receptacle Industrial Grade Non-Grounding V-0-MAX Black (2450)
Usually Ships in 7-14 Days

Leviton
$56.07 - $56.07
$56.07

Leviton 20 Amp 277/480V 3-Phase Y NEMA L19-20R 4P 4W Flush Mount Locking Receptacle Industrial Grade Non-Grounding V-0-MAX Black (2450)

$56.07 - $56.07
$56.07
Leviton 20 Amp 277/480V 3-Phase Y NEMA L19-20R 4P 4W Locking Connector Industrial Grade Non-Grounding Black-White (2453)

Leviton 20 Amp 277/480V 3-Phase Y NEMA L19-20R 4P 4W Locking Connector Industrial Grade Non-Grounding Black-White (2453)
Usually Ships in 7-14 Days

Leviton
$67.64 - $67.64
$67.64

Leviton 20 Amp 277/480V 3-Phase Y NEMA L19-20R 4P 4W Locking Connector Industrial Grade Non-Grounding Black-White (2453)20 Amp, 277/480 Volt 3-Phas...

View full details
$67.64 - $67.64
$67.64
Leviton 20 Amp 277/480V 3-Phase Y NEMA L22-20P 4P 5W Flanged Inlet Locking Receptacle Industrial Grade Grounding White (2525)

Leviton 20 Amp 277/480V 3-Phase Y NEMA L22-20P 4P 5W Flanged Inlet Locking Receptacle Industrial Grade Grounding White (2525)
Usually Ships in 7-14 Days

Leviton
$72.46 - $72.46
$72.46

Leviton 20 Amp 277/480V 3-Phase Y NEMA L22-20P 4P 5W Flanged Inlet Locking Receptacle Industrial Grade Grounding White (2525)20 Amp, 277/480 Volt 3...

View full details
$72.46 - $72.46
$72.46
Leviton 20 Amp 277/480V 3-Phase Y NEMA L22-20P 4P 5W Locking Plug Industrial Grade Grounding Black-White (2521)

Leviton 20 Amp 277/480V 3-Phase Y NEMA L22-20P 4P 5W Locking Plug Industrial Grade Grounding Black-White (2521)
Usually Ships in 7-14 Days

Leviton
$54.63 - $54.63
$54.63

Leviton 20 Amp 277/480V 3-Phase Y NEMA L22-20P 4P 5W Locking Plug Industrial Grade Grounding Black-White (2521)20 Amp, 277/480 Volt 3-Phase Y, NEMA...

View full details
$54.63 - $54.63
$54.63
Leviton 20 Amp 277/480V 3-Phase Y NEMA L22-20R 4P 5W Flanged Outlet Locking Receptacle Industrial Grade Grounding White (2526)

Leviton 20 Amp 277/480V 3-Phase Y NEMA L22-20R 4P 5W Flanged Outlet Locking Receptacle Industrial Grade Grounding White (2526)
Usually Ships in 7-14 Days

Leviton
$133.28 - $133.28
$133.28

Leviton 20 Amp 277/480V 3-Phase Y NEMA L22-20R 4P 5W Flanged Outlet Locking Receptacle Industrial Grade Grounding White (2526)20 Amp, 277/480 Volt ...

View full details
$133.28 - $133.28
$133.28
Leviton 20 Amp 277/480V 3-Phase Y NEMA L22-20R 4P 5W Flush Mount Locking Receptacle Industrial Grade Grounding V-0-MAX Black (2520)

Leviton 20 Amp 277/480V 3-Phase Y NEMA L22-20R 4P 5W Flush Mount Locking Receptacle Industrial Grade Grounding V-0-MAX Black (2520)
Usually Ships in 7-14 Days

Leviton
$61.43 - $61.43
$61.43

Leviton 20 Amp 277/480V 3-Phase Y NEMA L22-20R 4P 5W Flush Mount Locking Receptacle Industrial Grade Grounding V-0-MAX Black (2520)20 Amp, 277/480 ...

View full details
$61.43 - $61.43
$61.43
Leviton 20 Amp 277/480V 3-Phase Y NEMA L22-20R 4P 5W Locking Connector Industrial Grade Grounding Black-White (2523)

Leviton 20 Amp 277/480V 3-Phase Y NEMA L22-20R 4P 5W Locking Connector Industrial Grade Grounding Black-White (2523)
Usually Ships in 7-14 Days

Leviton
$94.01 - $94.01
$94.01

Leviton 20 Amp 277/480V 3-Phase Y NEMA L22-20R 4P 5W Locking Connector Industrial Grade Grounding Black-White (2523)20 Amp, 277/480 Volt 3-Phase Y,...

View full details
$94.01 - $94.01
$94.01
Leviton 20 Amp 277V Decora Plus Rocker Lighted Handle Illuminated Off 3-Way AC Quiet Switch Commercial Spec Grade Self Grounding White (5659-2W)

Leviton 20 Amp 277V Decora Plus Rocker Lighted Handle Illuminated Off 3-Way AC Quiet Switch Commercial Spec Grade Self Grounding White (5659-2W)
Usually Ships in 7-14 Days

Leviton
$23.94 - $23.94
$23.94

Leviton 20 Amp 277V Decora Plus Rocker Lighted Handle Illuminated Off 3-Way AC Quiet Switch Commercial Spec Grade Self Grounding White (5659-2W)20 ...

View full details
$23.94 - $23.94
$23.94
Leviton 20 Amp 277V Decora Plus Rocker Lighted Handle Illuminated Off Single-Pole AC Quiet Switch Commercial Spec Grade White (5649-2W)
Leviton 20 Amp 277V Decora Plus Rocker Lighted Handle Illuminated Off Single-Pole AC Quiet Switch Commercial Spec Grade White (5649-2W)

Leviton 20 Amp 277V Decora Plus Rocker Lighted Handle Illuminated Off Single-Pole AC Quiet Switch Commercial Spec Grade White (5649-2W)
Usually Ships in 7-14 Days

Leviton
$17.99 - $17.99
$17.99

Leviton 20 Amp 277V Decora Plus Rocker Lighted Handle Illuminated Off Single-Pole AC Quiet Switch Commercial Spec Grade White (5649-2W)20 Amp, 277 ...

View full details
$17.99 - $17.99
$17.99
Leviton 20 Amp 277V Decora Plus Rocker Pilot Light Illuminated On Requires Neutral 3-Way AC Quiet Switch Commercial Spec Grade White (5639-2W)

Leviton 20 Amp 277V Decora Plus Rocker Pilot Light Illuminated On Requires Neutral 3-Way AC Quiet Switch Commercial Spec Grade White (5639-2W)
Usually Ships in 7-14 Days

Leviton
$23.94 - $23.94
$23.94

Leviton 20 Amp 277V Decora Plus Rocker Pilot Light Illuminated On Requires Neutral 3-Way AC Quiet Switch Commercial Spec Grade White (5639-2W)20 Am...

View full details
$23.94 - $23.94
$23.94
Leviton 20 Amp 277V NEMA L7-20P 2P 3W Flanged Inlet Locking Receptacle Industrial Grade Grounding White (2335)

Leviton 20 Amp 277V NEMA L7-20P 2P 3W Flanged Inlet Locking Receptacle Industrial Grade Grounding White (2335)
Usually Ships in 7-14 Days

Leviton
$30.79 - $30.79
$30.79

Leviton 20 Amp 277V NEMA L7-20P 2P 3W Flanged Inlet Locking Receptacle Industrial Grade Grounding White (2335)20 Amp, 277 Volt, NEMA L7-20P, 2P, 3W...

View full details
$30.79 - $30.79
$30.79
Leviton 20 Amp 277V NEMA L7-20P 2P 3W Locking Plug Industrial Grade Grounding Black-White (2331)
Save 21% Save %

Leviton 20 Amp 277V NEMA L7-20P 2P 3W Locking Plug Industrial Grade Grounding Black-White (2331)
7 in Stock: Ready to Ship

Leviton
$9.81
$9.81 - $9.81
$9.81
$7.73

Leviton 20 Amp 277V NEMA L7-20P 2P 3W Locking Plug Industrial Grade Grounding Black-White (2331)20 Amp, 277 Volt, NEMA L7-20P, 2P, 3W, Locking Plug...

View full details
$9.81
$9.81 - $9.81
$9.81
$7.73
Save 21% Save %
Leviton 20 Amp 277V NEMA L7-20R 2P 3W Flanged Outlet Locking Receptacle Industrial Grade Grounding White (2336)

Leviton 20 Amp 277V NEMA L7-20R 2P 3W Flanged Outlet Locking Receptacle Industrial Grade Grounding White (2336)
Usually Ships in 7-14 Days

Leviton
$51.69 - $51.69
$51.69

Leviton 20 Amp 277V NEMA L7-20R 2P 3W Flanged Outlet Locking Receptacle Industrial Grade Grounding White (2336)20 Amp, 277 Volt, NEMA L7-20R, 2P, 3...

View full details
$51.69 - $51.69
$51.69