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30 Amp NEMA Locking Devices

All 30 amperage receptacles, plugs, connectors, inlets and outlets are designed to meet NEMA WD-6 standards.
30 AMP, 347/600V, Non-Grounding Single Flush Receptacle
2770
30 AMP, 347/600V, Non-Grounding Single Flush Receptacle
$68.36
30 AMP, 480V, 3-pole, 4 wire, Locking Flanged Inlet with Grounding
2735
30 AMP, 480V, 3-pole, 4 wire, Locking Flanged Inlet with Grounding
$84.15
30 AMP, 125/250V, Non-Grounding Locking Flanged Inlet
2665
30 AMP, 125/250V, Non-Grounding Locking Flanged Inlet
$51.11
30 Amp Wetguard Flush Mtg Locking Receptacle with Cover (Grounding)
69W48
30 Amp Wetguard Flush Mtg Locking Receptacle with Cover (Grounding)
$96.97

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Leviton 30 AMP, 600V, V-0-MAX Single Flush Receptacle
Model # 2740-IG

V-0-MAX 30 AMP 3" Dia. 600V 3-pole, 4 wire grounding single flush receptacle with isolated ground....Read More

$59.97

Mfg. List Price: $73.26
You Save: $13.29 (18%)
Usually ships in 1 week
Hubbell AC Flanged Outlet NEMA L6-30 Female White
Model # HBL2626

2-Pole, 3-Wire Grounding , 30A 250V, L6-30R, White Nylon...Read More

$58.61
In Stock
Hubbell AC Receptacle NEMA L14-30 Female Black 125/250 Volt 30 Amp
Model # HBL2710

3-Pole, 4-Wire Grounding , 30A 125/250V, L14-30R, Black Nylon Face...Read More

$58.59
In Stock
Hubbell AC Receptacle NEMA L15-30 Female Black 250 Volt 30 Amp
Model # HBL2720

3-Pole, 4-Wire Grounding , 30A 3PH 250V, L15-30R, Black Nylon Face...Read More

$59.12
In Stock
Hubbell AC Receptacle NEMA L5-30 Female Black 125 Volt 30 Amp
Model # HBL2610

2-Pole, 3-Wire Grounding , 30A 125V, L5-30R, Black Nylon Face...Read More

$43.65
In Stock
Leviton Black Nylon Industrial Grade Locking Plug
Model # 2621

Leviton's 2621 locking plug features heavy-duty construction for top performance in the environmental extremes of grueling industrial settings....Read More

$49.59
Usually ships in 1 week
Leviton Industrial Grade Locking Device 30 AMP, 250V with Grounding for Stage and Studio
Model # C2623-B

This Industrial Grade Locking Device is designed as a locking connector especially for stage and studio applications. It is a 30 AMP, 250V, 2-Pole, 3-Wire grounding locking connector....Read More

$57.68

Mfg. List Price: $63.94
You Save: $6.26 (10%)
Usually ships in 1 week
Hubbell Insulgrip® 30 Amp 125V Locking Connector - Industrial Grade (Grounding) L5-30R
Model # HBL2613

30 Amp 125V Locking Connector - Industrial Grade Connector Body....Read More

$64.07
In Stock
Hubbell Insulgrip® Twist-Lock® 3-Pole 4-Wire Receptacle
Model # HBL2730

Receptacle, Locking, NEMA L16-30R, Black, Nylon, 30A, 480V AC, Single....Read More

$61.27
In Stock
Hubbell Twist Lock Insulgrip® 30 Amp 277 2P3W Plug
Model # HBL2631

Twist-LockŪ Male Plug, Industrial, 30A, 277V, 2P3W, NEMA L7-30P, Screw Terminal....Read More

$37.23
In Stock
Hubbell Twist-Lock Receptacle
Model # HBL2620

Twist-Lock Receptacle. Read More

$48.60
In Stock
Hubbell Twist-Lock® 3-Pole 4-Wire Plug L16-30
Model # HBL2731

Plug, 30A, Straight, Black, L16-30P, Insulgrip, Twist-Lock, 3 Pole, 4 Wire Grounding, 3-Phase 480V AC Read More

$70.08
In Stock
Hubbell Twist-Lock® Insulgrip® 3-Pole 4-Wire Connector
Model # HBL2733

Connector, 30A, Straight, Black, L16-30R, Insulgrip, Twist-Lock, 3 Pole, 4 Wire Grounding, 3-Phase 480V AC....Read More

$91.50
In Stock