Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

Locking Plugs

33 results found that include 234 products

Filter Results By

Branch Availability
Item - Plugs and Receptacles
Wiring Style
Shrouded / Non-Shrouded
Grade - Plugs and Receptacles
Voltage - Plugs and Receptacles
Number of Poles
Number of Wires
NEMA Plug Configuration - Plugs and Receptacles
Color - Plugs and Receptacles
Corrosion Resistant
Antimicrobial
Cord Size
IP Rating
Brand
Price
Shop By
Ratings
Results per page:  16 | 32 | 48
Locking Plug, 20 Amps, 125/250VAC Voltage, NEMA Configurati
  • BRYANT
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles Industrial, 125/250VAC, Number of Poles 3, Number of Wires 4, L14-20P, Black/White, Amps - Plugs and Receptacles 20, Corrosion Resistant No, Antimicrobial No, Cord Size 0.465 In. to 1.150 In., IP Rating Not Rated, 1 Phase, HP 2.0, Material Nylon

  • Item # 49YX30
  • Mfr. Model # 71420NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles...More

  • 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, 15 Amps, 250VAC Voltage, NEMA Configuration:&
  • BRYANT
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles Industrial, 250VAC, Number of Poles 2, Number of Wires 3, L6-15P, Black/White, Amps - Plugs and Receptacles 15, Corrosion Resistant No, Antimicrobial No, Cord Size 0.300 In. to 0.655 In., IP Rating Not Rated, 1 Phase, HP 0.5, Material Nylon

  • Item # 49YX25
  • Mfr. Model # 70615NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles...More

Locking Plug, 30 Amps, 125/250VAC Voltage, NEMA Configurati
  • BRYANT
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles Industrial, 125/250VAC, Number of Poles 3, Number of Wires 4, L14-30P, Black/White, Amps - Plugs and Receptacles 30, Corrosion Resistant No, Antimicrobial No, Cord Size 0.465 In. to 1.150 In., IP Rating Not Rated, 1 Phase, HP 2.0, Material Nylon

  • Item # 49YX31
  • Mfr. Model # 71430NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles...More

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

  • Item # 49YX18
  • Mfr. Model # 4721NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles...More

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

  • Item # 49YX22
  • Mfr. Model # 70520NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles...More

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

  • Item # 49YX35
  • Mfr. Model # 71630NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles...More

Locking Plug, 50 Amps, 600VAC/250VDC Voltage, NEMA Configur
  • BRYANT
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Shrouded, Grade - Plugs and Receptacles Industrial, 600VAC/250VDC, Number of Poles 3, Number of Wires 4, Non-NEMA, 3 Blade, Black/White, Amps - Plugs and Receptacles 50, Corrosion Resistant No, Antimicrobial No, Cord Size 0.830 In. to 1.250 In., IP Rating Not Rated, 1 Phase, Material Nylon

  • Item # 49YX17
  • Mfr. Model # 3765
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Shrouded, Grade - Plugs and Receptacles...More

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

  • Item # 49YX32
  • Mfr. Model # 71520NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles...More

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

  • Item # 49YX34
  • Mfr. Model # 71620NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles...More

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

  • Item # 49YX27
  • Mfr. Model # 70630NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles...More

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

  • Item # 49YX33
  • Mfr. Model # 71530NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles...More

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

  • Item # 49YX23
  • Mfr. Model # 70530NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles...More

Locking Plug, 30 Amps, 120/208VAC Voltage, NEMA Configurati
  • BRYANT
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles Industrial, 120/208VAC, Number of Poles 4, Number of Wires 5, L21-30P, Black/White, Amps - Plugs and Receptacles 30, Corrosion Resistant No, Antimicrobial No, Cord Size 0.300 In. to 0.950 In., IP Rating Not Rated, 3 Phase, HP 3.0, Material Nylon

  • Item # 49YX37
  • Mfr. Model # 72130NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles...More

Locking Plug, 20 Amps, 120/208VAC Voltage, NEMA Configurati
  • BRYANT
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles Industrial, 120/208VAC, Number of Poles 4, Number of Wires 5, L21-20P, Black/White, Amps - Plugs and Receptacles 20, Corrosion Resistant No, Antimicrobial No, Cord Size 0.465 In. to 1.150 In., IP Rating Not Rated, 3 Phase, HP 2.0, Material Nylon

  • Item # 49YX36
  • Mfr. Model # 72120NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles...More

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

  • Item # 49YX26
  • Mfr. Model # 70620NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles...More

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

  • Item # 49YX21
  • Mfr. Model # 6365CR
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Shrouded, Grade - Plugs and Receptacles...More

Locking Plug, 50 Amps, 600VAC/250VDC Voltage, NEMA Configur
  • BRYANT
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Shrouded, Grade - Plugs and Receptacles Industrial, 600VAC/250VDC, Number of Poles 2, Number of Wires 3, Non-NEMA, 3 Blade, Black/White, Amps - Plugs and Receptacles 50, Corrosion Resistant No, Antimicrobial No, Cord Size 0.830 In. to 1.250 In., IP Rating Not Rated, 1 Phase, Material Nylon

  • Item # 49YX16
  • Mfr. Model # 3763
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Shrouded, Grade - Plugs and Receptacles...More

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

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

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

  • Item # 49YX20
  • Mfr. Model # 6361CR
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Shrouded, Grade - Plugs and Receptacles...More

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

  • Item # 49YX28
  • Mfr. Model # 70720NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles...More

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

  • Item # 49YX19
  • Mfr. Model # 4770NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles...More

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

  • Item # 49YX29
  • Mfr. Model # 70820NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles...More

Watertight Locking Plug, Number of Poles: 3
  • PASS AND SEYMOUR
  • Watertight Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles Industrial, 125/250VAC, Number of Poles 3, Number of Wires 3, L5-15P, Yellow, Amps - Plugs and Receptacles 20, Corrosion Resistant Yes, Antimicrobial No, Cord Size 0.300 In. to 0.625 In., IP Rating 67, 3 Phase, Material Nylon

  • Item # 53CX49
  • Mfr. Model # 26W08
  • Watertight Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and...More

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

  • Item # 49YK32
  • Mfr. Model # HBL2611VY
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles...More

Locking Plug, 20 Amps, 347/600VAC Voltage, NEMA Configurati
  • BRYANT
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles Industrial, 347/600VAC, Number of Poles 4, Number of Wires 5, L23-20P, Black/White, Amps - Plugs and Receptacles 20, Corrosion Resistant No, Antimicrobial No, Cord Size 0.465 In. to 1.150 In., IP Rating Not Rated, 1 Phase, Material Nylon

  • Item # 49YX38
  • Mfr. Model # 72320NP
  • Locking Plug, Wiring Style Standard, Shrouded / Non-Shrouded Non-Shrouded, Grade - Plugs and Receptacles...More

Results per page:  16 | 32 | 48
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More