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Locking Plugs

32 Results Found that Include 277 Products

Results per page:  16 | 32 | 48
  • TM

    Grainger Choice

  • Standard Non-Shrouded Locking Plugs Standard Non-Shrouded Locking Plugs
  • Multiple product options available

    For use with electrical cables, these plugs have to be turned to lock, which helps prevent accidental disconnection.

    Multiple product options available

Locking Plug, 30 Amps, 480VAC Voltage, NEMA Configuration:&
  • BRYANT
  • Locking Plug, 30 Amps, 480VAC Voltage, NEMA Configuration: L16-30P, Number of Poles: 3 Locking Plug, 30 Amps, 480VAC Voltage, NEMA Configuration: L16-30P, Number of Poles: 3
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 480VAC, Number of Poles 3, Number of Wires 4, NEMA Configuration L16-30P, Color Black/White, 30 Amps, Cord Size 0.465 In. to 1.150 In., IP Rating Not Rated, 1 Phase, HP 10.0, Material Nylon, Antimicrobial No

  • Item # 49YX35
  • Mfr. Model # 71630NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 480VAC,...More

Locking Plug, 30 Amps, 250VAC Voltage, NEMA Configuration:&
  • BRYANT
  • Locking Plug, 30 Amps, 250VAC Voltage, NEMA Configuration: L6-30P, Number of Poles: 2 Locking Plug, 30 Amps, 250VAC Voltage, NEMA Configuration: L6-30P, Number of Poles: 2
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 250VAC, Number of Poles 2, Number of Wires 3, NEMA Configuration L6-30P, Color Black/White, 30 Amps, Cord Size 0.300 In. to 0.950 In., IP Rating Not Rated, 1 Phase, HP 2.0, Material Nylon, Antimicrobial No

  • Item # 49YX27
  • Mfr. Model # 70630NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 250VAC,...More

Locking Plug, 20 Amps, 480VAC Voltage, NEMA Configuration:&
  • BRYANT
  • Locking Plug, 20 Amps, 480VAC Voltage, NEMA Configuration: L16-20P, Number of Poles: 3 Locking Plug, 20 Amps, 480VAC Voltage, NEMA Configuration: L16-20P, Number of Poles: 3
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 480VAC, Number of Poles 3, Number of Wires 4, NEMA Configuration L16-20P, Color Black/White, 20 Amps, Cord Size 0.465 In. to 1.150 In., IP Rating Not Rated, 1 Phase, HP 5.0, Material Nylon, Antimicrobial No

  • Item # 49YX34
  • Mfr. Model # 71620NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 480VAC,...More

Locking Plug, 20 Amps, 125VAC Voltage, NEMA Configuration:&
  • BRYANT
  • Locking Plug, 20 Amps, 125VAC Voltage, NEMA Configuration: L5-20P, Number of Poles: 2 Locking Plug, 20 Amps, 125VAC Voltage, NEMA Configuration: L5-20P, Number of Poles: 2
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 125VAC, Number of Poles 2, Number of Wires 3, NEMA Configuration L5-20P, Color Black/White, 20 Amps, Cord Size 0.300 In. to 0.655 In., IP Rating Not Rated, 1 Phase, HP 1.0, Material Nylon, Antimicrobial No

  • Item # 49YX22
  • Mfr. Model # 70520NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 125VAC,...More

Locking Plug, 30 Amps, 120/208VAC Voltage, NEMA Configurati
  • Hinged Non-Shrouded Locking Plugs Hinged Non-Shrouded Locking Plugs
  • Multiple product options available

    For use with machinery in hazardous areas, these plugs feature a locking mechanism that prevents the power cord from disengaging from the power source. They are suitable for use with portable generators.

    Multiple product options available

Locking Plug, 30 Amps, 250VAC Voltage, NEMA Configuration:&
  • BRYANT
  • Locking Plug, 30 Amps, 250VAC Voltage, NEMA Configuration: L15-30P, Number of Poles: 3 Locking Plug, 30 Amps, 250VAC Voltage, NEMA Configuration: L15-30P, Number of Poles: 3
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 250VAC, Number of Poles 3, Number of Wires 4, NEMA Configuration L15-30P, Color Black/White, 30 Amps, Cord Size 0.465 In. to 1.150 In., IP Rating Not Rated, 1 Phase, HP 3.0, Material Nylon, Antimicrobial No

  • Item # 49YX33
  • Mfr. Model # 71530NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 250VAC,...More

Locking Plug, 20 Amps, 250VAC Voltage, NEMA Configuration:&
  • BRYANT
  • Locking Plug, 20 Amps, 250VAC Voltage, NEMA Configuration: L15-20P, Number of Poles: 3 Locking Plug, 20 Amps, 250VAC Voltage, NEMA Configuration: L15-20P, Number of Poles: 3
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 250VAC, Number of Poles 3, Number of Wires 3, NEMA Configuration L15-20P, Color Black/White, 20 Amps, Cord Size 0.465 In. to 1.150 In., IP Rating Not Rated, 1 Phase, HP 3.0, Material Nylon, Antimicrobial No

  • Item # 49YX32
  • Mfr. Model # 71520NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 250VAC,...More

Locking Plug, 50 Amps, 125VAC Voltage, NEMA Configuration:&
  • BRYANT
  • Locking Plug, 50 Amps, 125VAC Voltage, NEMA Configuration: Non-NEMA, Number of Poles: 2 Locking Plug, 50 Amps, 125VAC Voltage, NEMA Configuration: Non-NEMA, Number of Poles: 2
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Shrouded, Industrial Grade, Voltage 125VAC, Number of Poles 2, Number of Wires 3, NEMA Configuration Non-NEMA, Color Silver, 50 Amps, Cord Size 0.830 In. to 1.100 In., IP Rating Not Rated, 1 Phase, Material Brass, Antimicrobial No, Special Features Corrosion Resistant

  • Item # 49YX20
  • Mfr. Model # 6361CR
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Shrouded, Industrial Grade, Voltage 125VAC,...More

Locking Plug, 20 Amps, 277VAC Voltage, NEMA Configuration:&
  • BRYANT
  • Locking Plug, 20 Amps, 277VAC Voltage, NEMA Configuration: L7-20P, Number of Poles: 2 Locking Plug, 20 Amps, 277VAC Voltage, NEMA Configuration: L7-20P, Number of Poles: 2
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 277VAC, Number of Poles 2, Number of Wires 3, NEMA Configuration L7-20P, Color Black/White, 20 Amps, Cord Size 0.300 In. to 0.655 In., IP Rating Not Rated, 1 Phase, HP 2.0, Material Nylon, Antimicrobial No

  • Item # 49YX28
  • Mfr. Model # 70720NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 277VAC,...More

Locking Plug, 20 Amps, 480VAC Voltage, NEMA Configuration:&
  • BRYANT
  • Locking Plug, 20 Amps, 480VAC Voltage, NEMA Configuration: L8-20P, Number of Poles: 2 Locking Plug, 20 Amps, 480VAC Voltage, NEMA Configuration: L8-20P, Number of Poles: 2
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 480VAC, Number of Poles 2, Number of Wires 3, NEMA Configuration L8-20P, Color Black/White, 20 Amps, Cord Size 0.300 In. to 0.950 In., IP Rating Not Rated, 1 Phase, HP 3.0, Material Nylon, Antimicrobial No

  • Item # 49YX29
  • Mfr. Model # 70820NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 480VAC,...More

Locking Plug, 50 Amps, 250VDC/600VAC Voltage, NEMA Configur
Locking Plug, 15 Amps, 277VAC Voltage, NEMA Configuration:&
  • BRYANT
  • Locking Plug, 15 Amps, 277VAC Voltage, NEMA Configuration: L7-15P, Number of Poles: 2 Locking Plug, 15 Amps, 277VAC Voltage, NEMA Configuration: L7-15P, Number of Poles: 2
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 277VAC, Number of Poles 2, Number of Wires 3, NEMA Configuration L7-15P, Color Black/White, 15 Amps, Cord Size 0.300 In. to 0.655 In., IP Rating Not Rated, 1 Phase, HP 2.0, Material Nylon, Antimicrobial No

  • Item # 49YX19
  • Mfr. Model # 4770NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 277VAC,...More

Locking Plug, 20 Amps, 250VAC Voltage, NEMA Configuration:&
  • BRYANT
  • Locking Plug, 20 Amps, 250VAC Voltage, NEMA Configuration: L6-20P, Number of Poles: 2 Locking Plug, 20 Amps, 250VAC Voltage, NEMA Configuration: L6-20P, Number of Poles: 2
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 250VAC, Number of Poles 2, Number of Wires 3, NEMA Configuration L6-20P, Color Black/White, 20 Amps, Cord Size 0.300 In. to 0.655 In., IP Rating Not Rated, 1 Phase, HP 2.0, Material Nylon, Antimicrobial No

  • Item # 49YX26
  • Mfr. Model # 70620NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 250VAC,...More

Locking Plug, 50 Amps, 125/250VAC Voltage, NEMA Configurati
  • BRYANT
  • Locking Plug, 50 Amps, 125/250VAC Voltage, NEMA Configuration: Non-NEMA, Number of Poles: 3 Locking Plug, 50 Amps, 125/250VAC Voltage, NEMA Configuration: Non-NEMA, Number of Poles: 3
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Shrouded, Industrial Grade, Voltage 125/250VAC, Number of Poles 3, Number of Wires 4, NEMA Configuration Non-NEMA, Color Silver, 50 Amps, Cord Size 0.830 In. to 1.100 In., IP Rating Not Rated, 1 Phase, Material Brass, Antimicrobial No, Special Features Corrosion Resistant

  • Item # 49YX21
  • Mfr. Model # 6365CR
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Shrouded, Industrial Grade, Voltage 125/250VAC,...More

Locking Plug, 30 Amps, 125VAC Voltage, NEMA Configuration:&
  • HUBBELL WIRING DEVICE-KELLEMS
  • Locking Plug, 30 Amps, 125VAC Voltage, NEMA Configuration: L5-30P, Number of Poles: 2 Locking Plug, 30 Amps, 125VAC Voltage, NEMA Configuration: L5-30P, Number of Poles: 2
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 125VAC, Number of Poles 2, Number of Wires 3, NEMA Configuration L5-30P, Color Yellow, 30 Amps, Cord Size 0.590 In. to 0.930 In., IP Rating 20, 1 Phase, HP 2.0, Material Nylon, NEMA Rating 1, Antimicrobial No

  • Item # 49YK32
  • Mfr. Model # HBL2611VY
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 125VAC,...More

Locking Plug, 20 Amps, 125/250VAC Voltage, NEMA Configurati
Locking Plug, 30 Amps, 125VAC Voltage, NEMA Configuration:&
  • BRYANT
  • Locking Plug, 30 Amps, 125VAC Voltage, NEMA Configuration: L5-30P, Number of Poles: 2 Locking Plug, 30 Amps, 125VAC Voltage, NEMA Configuration: L5-30P, Number of Poles: 2
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 125VAC, Number of Poles 2, Number of Wires 3, NEMA Configuration L5-30P, Color Black/White, 30 Amps, Cord Size 0.300 In. to 0.655 In., IP Rating Not Rated, 1 Phase, HP 2.0, Material Nylon, Antimicrobial No

  • Item # 49YX23
  • Mfr. Model # 70530NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 125VAC,...More

Locking Plug, 15 Amps, 125VAC Voltage, NEMA Configuration:&
  • BRYANT
  • Locking Plug, 15 Amps, 125VAC Voltage, NEMA Configuration: L5-15P, Number of Poles: 2 Locking Plug, 15 Amps, 125VAC Voltage, NEMA Configuration: L5-15P, Number of Poles: 2
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 125VAC, Number of Poles 2, Number of Wires 3, NEMA Configuration L5-15P, Color Black/White, 15 Amps, Cord Size 0.300 In. to 0.655 In., IP Rating Not Rated, 1 Phase, HP 0.5, Material Nylon, Antimicrobial No

  • Item # 49YX18
  • Mfr. Model # 4721NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 125VAC,...More

Locking Plug, 15 Amps, 250VAC Voltage, NEMA Configuration:&
  • BRYANT
  • Locking Plug, 15 Amps, 250VAC Voltage, NEMA Configuration: L5-15P, Number of Poles: 2 Locking Plug, 15 Amps, 250VAC Voltage, NEMA Configuration: L5-15P, Number of Poles: 2
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 250VAC, Number of Poles 2, Number of Wires 3, NEMA Configuration L5-15P, Color Black/White, 15 Amps, Cord Size 0.300 In. to 0.655 In., IP Rating Not Rated, 1 Phase, HP 0.5, Material Nylon, Antimicrobial No

  • Item # 49YX25
  • Mfr. Model # 70615NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 250VAC,...More

Locking Plug, 30 Amps, 125/250VAC Voltage, NEMA Configurati
Locking Plug, 20 Amps, 347/600VAC Voltage, NEMA Configurati
Locking Plug, 50 Amps, 250VDC/600VAC Voltage, NEMA Configur
Locking Plug, 30 Amps, 125VAC Voltage, NEMA Configuration:&
  • BRYANT
  • Locking Plug, 30 Amps, 125VAC Voltage, NEMA Configuration: L5-30P, Number of Poles: 2 Locking Plug, 30 Amps, 125VAC Voltage, NEMA Configuration: L5-30P, Number of Poles: 2
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 125VAC, Number of Poles 2, Number of Wires 3, NEMA Configuration L5-30P, Color Yellow/White, 30 Amps, Cord Size 0.300 In. to 0.950 In., IP Rating Not Rated, 1 Phase, HP 2.0, Material Nylon, Antimicrobial No, Special Features Corrosion Resistant

  • Item # 49YX24
  • Mfr. Model # 70530NPCR
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 125VAC,...More

Locking Plug, 20 Amps, 347/600VAC Voltage, NEMA Configurati
  • HUBBELL WIRING DEVICE-KELLEMS
  • Locking Plug, 20 Amps, 347/600VAC Voltage, NEMA Configuration: L23-20P, Number of Poles: 4 Locking Plug, 20 Amps, 347/600VAC Voltage, NEMA Configuration: L23-20P, Number of Poles: 4
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage 347/600VAC, Number of Poles 4, Number of Wires 5, NEMA Configuration L23-20P, Color Black/White, 20 Amps, Cord Size 0.350 In. to 1.150 In., IP Rating 20, 3 Phase, Material Nylon, NEMA Rating 1, Antimicrobial No

  • Item # 49YK31
  • Mfr. Model # HBL2531
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Industrial Grade, Voltage...More

Locking Plug, 20 Amps, 120/208VAC Voltage, NEMA Configurati
Results per page:  16 | 32 | 48

Grainger offers a selection of twist lock plugs which are a necessity for machinery in hazardous areas. They feature a locking mechanism that prevents the power cord from disengaging from the power source and are ideal for use with portable generators. Grainger carries 2-, 3- and 4-pole twist lock plugs in a variety of NEMA and voltage ratings.

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More