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Eaton (179)
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Voltage

120v (3)
120/208V (18)
120/277V (1)
125/250v (24)
125v (36)
125vac, 250vdc (1)
125vac, 250vdc/480vac (1)
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240/415v (1)

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$30 to $35 (34)
$35 to $40 (21)
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$50 to $60 (23)

Locking Receptacles

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Product Image of Arrow Hart Watertight Locking Receptacle, #14-8 Awg, 30A, 277/480V, L19-30, 4-Pole, 4-Wire, L1930RW
$89.89 each
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Product Image of Coverplate, Standard, Single-Gang, Thermoplastic, 1.39" Diameter (fits 15a Straight Blade & Locking And 20a Straight Blade Receptacles) (Yellow)
$6.96 each
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Product Image of Industrial Grade Locking Receptacle, 15A, 2P, NEMA L5-15R - Black (125V)
$11.30 each
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Product Image of Arrow Hart Color Coded Locking Receptacle, #14-8 Awg 20A, Y 120/208 V, L18-20, 4-Pole, 4-Wire, AHCL1820R
$72.01 each
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Product Image of Arrow Hart Watertight Locking Receptacle, #14-8 Awg, 20A, 125V, Yellow, L5-20, 2-Pole 3-Wire, L520RW
$55.90 each
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Product Image of Safety Grip Locking Receptacle, #14-8 Awg, 20A, 250V, Black, Single, L6-20, 2-Pole, 3-Wire, L620R
$47.29 each
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Product Image of 30A, 120/208V 3-Phase Y, NEMA Non-NEMA, 4P, 4W, Flush Mtg Locking Receptacle, Non-Grounding (Black)
$37.84 each
Out of Stock
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Product Image of 20A, 125V NEMA L5-20R, 2P, 3W, Flanged Outlet Locking Receptacle, Grounding (White)
$22.30 each
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Product Image of 30A, 125V NEMA L5-30R, 2P, 3W, Flush Mtg Locking Receptacle, Grounding, V-0-MAX (Blue)
$21.28 each
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Product Image of 20A, 125/250V NEMA L10-20R, 3P, 3W, Flanged Outlet Locking Receptacle, Non-Grounding (White)
$25.78 each
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Product Image of 20A, 250V 3-phase, NEMA L15-20r, 3p, 4w, Flush Mtg Locking Receptacle, Grounding, Corrosion-resistant (Yellow)
$26.41 each
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Product Image of Arrow Hart Watertight Locking Receptacle, #14-10 Awg 15A, 125V, Black, L5-15, 2-Pole 3-Wire, 65W47BK
$119.06 each
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Product Image of 30A, 480V 3-Phase, NEMA L16-30R, 3P, 4W, Flanged Outlet Locking Receptacle, Grounding (White)
$35.29 each
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Product Image of Arrow Hart Watertight Locking Receptacle, #18-10 Awg 15A, 250V, Duplex, L6-15, 2-Pole 3-Wire, 65W49DPLX
$187.90 each
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Product Image of Arrow Hart Color Coded Locking Receptacle, #14-8 Awg 20A, 250V, L15-20 3-Pole 4-Wire, AHCL1520R
$68.54 each
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Product Image of Arrow Hart Mechanical Interlock, Non-Fusible, 100A, 480V, Red & Gray, 3-Pole, 4-Wire, Female, CD4100MI7W
$2,991.45 each
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Product Image of 30A, 277/480V 3-Phase Y, NEMA L19-30R, 4P, 4W, Flanged Outlet Locking Receptacle, Non-Grounding (White)
$36.73 each
Out of Stock
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Product Image of 15A, 125V Flanged Inlet Locking Receptacle, Industrial Grade
$10.66 each
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Product Image of Arrow Hart Watertight Locking Receptacle, #18-10 Awg 30A, 125/250V, Black, L14-30 3-Pole 4-Wire, L1430RWBK
$86.30 each
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Product Image of Auto Grip Locking Receptacle, #14-8 Awg, 20A, 480V, Black, Single, L12-20, 3-Pole, 3-Wire, CWL1220R
$58.03 each
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Product Image of 20A, 250V NEMA L6-20r, 2p, 3w, Flush Mtg Locking Receptacle, Grounding, Corrosion-resistant (Yellow)
$26.85 each
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Product Image of Arrow Hart Watertight Locking Receptacle, #14-8 Awg 20A, 347/600V, Black, L20-20, 4-Pole, 4-Wire, L2020RWBK
$95.30 each
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Product Image of Locking Receptacle, #14-8 Awg, 30A, 240/415V, Black, Single, L26-30, 4-Pole, 5-Wire, AHL2630R
$75.84 each
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Product Image of Locking Receptacle, #10-6Awg, 50A, Industrial, 600 Vac, 250Vdc, Back Wiring, Black, Single, 3769
$95.29 each
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Product Image of Industrial Grade Locking Receptacle, 20A, 2P, NEMA L7-20R - Black (277V)
$18.64 each
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Product Image of 30A, 125/250V NEMA Non-NEMA, 3P, 3W, Flanged Outlet Locking Receptacle, Non-Grounding (White)
$35.58 each
Out of Stock
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Product Image of 20A, 277/480V 3-Phase Y, NEMA L22-20R, 4P, 5W, Flanged Outlet Locking Receptacle, Grounding (White)
$57.81 each
Out of Stock
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Product Image of 20A, 120/208V Flanged Outlet Locking Receptacle, Industrial Grade
$28.48 each
Out of Stock
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Product Image of 20A, 125V NEMA L5-20P, 2P, 3W, Flanged Inlet Locking Receptacle, Grounding (White)
$13.35 each
Out of Stock
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Product Image of Safety Grip Locking Receptacle, 20A, 125V, Back Wiring, Black, Single, L5-20, 2-Pole, 3-Wire, L520R
$39.55 each
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Product Image of Arrow Hart Color Coded Locking Receptacle, #14-8 Awg 20A, Y 120/208 V, L21-20, AHCL2120R
$76.44 each
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Product Image of Arrow Hart Watertight Locking Receptacle, #18-10 Awg 30A, 347/600V, Black, L20-30 4-Pole, 4-Wire, L2030RWBK
$96.29 each
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Product Image of 20A, 125/250V NEMA L14-20R, 3P, 4W, Flush Mtg Locking Receptacle, Isolated Ground, V-0-MAX (Orange)
$24.73 each
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Product Image of Arrow Hart Color Coded Locking Receptacle, #14-8 Awg 30A, Y 347/600V, Black, 4-Pole, 4-Wire, AHCL2030R
$75.69 each
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Product Image of 30A, 600V NEMA L9-30R, 2P, 3W, Flanged Outlet Locking Receptacle, Grounding (White)
$30.32 each
Out of Stock
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Product Image of Arrow Hart Watertight Locking Receptacle, #18-10 Awg 15A, 250V, Black, L6-15, 2-Pole 3-Wire, 65W49BK
$123.47 each
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Product Image of 30A, 347/600V 3PY, NEMA L23-30R, 4P, 5W, Flush Mtg Locking Receptacle, Grounding (Black)
$39.08 each
Out of Stock
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Product Image of Screw Mount Locking Receptacle, 30-Amp, 125/250-Volt, 1-Phase, NEMA L14-30R, Black, L1430R
$40.60 each
In Stock
Get 2 by Thu, Aug 20
In Stock
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Product Image of Arrow Hart Watertight Locking Receptacle, #14-8 Awg, 30A, 250V, Black, L11-30, 3-Pole, 3-Wire, L1130RWBK
$82.09 each
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Product Image of 30A, 600V 3-Phase, NEMA L13-30P, 3P, 3W, Flanged Inlet Locking Receptacle, Non-Grounding (White)
$24.43 each
Out of Stock
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Product Image of 15A, 250V NEMA L6-15r, 2p, 3w, Single Locking Receptacle, Grounding, Corrosion-resistant (Yellow)
$18.56 each
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Product Image of 30A, 250V 3-Phase, NEMA L15-30P, 3P, 4W, Flanged Inlet Locking Receptacle, Grounding (White)
$29.63 each
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Product Image of 20A, 125/250V NEMA L14-20R, 3P, 4W, Flush Mtg Locking Receptacle, Grounding (Red)
$21.05 each
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Product Image of Arrow Hart Watertight Locking Receptacle, #14-8 Awg, 20A, 347/600V, L20-20, 4-Pole, 4-Wire, L2020RW
$90.76 each
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Product Image of 30A, 480V NEMA L8-30R, 2P, 3W, Flush Mtg Locking Receptacle, Isolated Ground, V-0-MAX (Orange)
$28.19 each
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Product Image of Locking Receptacle, #10-6Awg, 50A, 125/250V, Back Wiring, Black, Single, 3-Pole, 4-Wire, Steel, CS6369
$86.17 each
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Product Image of Arrow Hart Watertight Locking Receptacle, #18-10 Awg 30A, 347/600V, Single, 4-Pole, 4-Wire, L2030RW
$91.69 each
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Product Image of Arrow Hart Color Coded Locking Receptacle, #14-8 Awg 20A 125V, L5-20, 2-Pole 3-Wire, AHCL520R
$40.90 each
In Stock
Get 2 by Wed, Aug 19
In Stock
Get 2 by Wed, Aug 19
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More About Locking Receptacles
This category contains a variety of locking receptacles, also know as twist-lock receptacles.