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  Hubbell - HBL2511Locking Devices, Twist-Lock®, Industrial, Male Insulgrip® Plug, 20A 3-Phase WYE 120/208VAC, 4-Pole 5-Wire Grounding, NEMA L21-20P, Screw Terminal, Black and White Nylon. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $50.20
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  Hubbell - HBL2513Locking Devices, Twist-Lock®, Industrial, Female Insulgrip® Connector Body, 20A 3-Phase Wye 120/208V AC, 4-Pole 5-Wire Grounding, NEMA L21-20R, Screw Terminal, Black and White Nylon. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $85.61
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  Hubbell - HBL2516Locking Devices, Twist-Lock®, Industrial, Insulgrip® Flanged Receptacle, 20A Phase Wye 120/208V AC, 4-Pole 5-Wire Grounding, NEMA L21-20R, Screw Terminal, Nylon casing, Back wired, White. Backwired terminations for ease of installation #10-32 Multiple drive terminal screws (Slotted, Phillips, Robertson) Mounting screws included Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $121.05
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  Hubbell - HBL2521Locking Devices, Twist-Lock®, Industrial, Male Insulgrip® Plug, 20A 3-Phase WYE 277/480V AC, 4-Pole 5-Wire Grounding, NEMA L22-20R, Screw Terminal, Black and White Nylon. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $51.38
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  Hubbell - HBL2523Locking Devices, Twist-Lock®, Industrial, Female Insulgrip® Connector Body, 20A 3-Phase Wye 277/480V AC, 4-Pole 4-Wire Non-Grounding, NEMA L22-20R, Screw Terminal , Black and White Nylon. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $89.76
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  Hubbell - HBL25403Locking Devices, Hubbellock®, Industrial, Receptacle, 30A 600V AC, 20A 250V DC, 4-Pole 5-Wire Grounding, Black phenolic interior, Aluminum housing, Non NEMA, Screw Terminal, Blue Spring loaded safety shutter contains arcing when mating or un-mating devices under load Spring loaded safety shutter automatically ejects the plug eliminating contact teasing Box terminals in conjunction with screws with pressure pads provide maximum termination strength and dependability Metallic housing provides protection from damage in harsh environments Auto Ejects Improperly Made Connection Authorized Hubbel... $436.80
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  Hubbell - HBL25414BLocking Devices, Hubbellock®, Industrial, Female Connector Body, 30A 600V AC, 20A 250V DC, 4-Pole 5-Wire Grounding, Black nylon housing, Thermoplastic interior, Non NEMA, Screw Terminal, Black/White. Spring loaded safety shutter contains arcing when mating or un-mating devices under load Spring loaded safety shutter automatically ejects the plug eliminating contact teasing Box terminals in conjunction with screws with pressure pads provide maximum termination strength and dependabilit Three-piece clamp assembly provides maximum strain relief and protects against entry of moisture and dust A... $355.60
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  Hubbell - HBL25415BLocking Devices, Hubbellock®, Industrial, Steel Shroud, Male Plug, 30A 600V AC, 20A 250V DC, 4-Pole 5-Wire Grounding Hubbellock® Plug, Black nylon housing, Thermoset interior, Non NEMA, Screw Terminal, Black/White Molded-in male contacts are resistant to damage and provide a consistently positive connection Insulated non-metallic housing enhances safety and abuse resistance Box terminals in conjunction with screws with pressure pads provide maximum termination strength and dependability Three-piece clamp assembly provides maximum strain relief and protects against entry of moisture and dust... $277.20
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  Hubbell - HBL2610Locking Devices, Twist-Lock®, Industrial, Single Flush Receptacle, 30A 125V AC, 2-Pole 3-Wire Grounding, NEMA L5-30R, Screw Terminal, Nylon face, Back and side wired, Black. Wire restraint recess for both back and side wiring, greatly reduces the possibility of loosening the terminal connection Face color coding by voltage facilitates locating and mating of proper devices All-brass mounting and grounding system provides a lower resistance ground path and greater resistance to corrosion than steel mounting systems Authorized Hubbell Distributor **Beware of buying counterfeit electrical produ... $46.82
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  Hubbell - HBL2611Locking Devices, Twist-Lock®, Industrial, Male Insulgrip® Plug, 30A 125V AC, 2-Pole 3-Wire Grounding, NEMA L5-30P, Screw Terminal, Black and White Nylon. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $40.06
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  Hubbell - HBL2613Locking Devices, Twist-Lock®, Industrial, Female Insulgrip® Connector Body, 30A 125V AC, 2-Pole 3-Wire Grounding, NEMA L5-30R, Screw Terminal, Black and White Nylon. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $79.82
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  Hubbell - HBL2615Locking Devices, Twist-Lock®, Industrial, Insulgrip® Flanged Inlet, 30A 125V AC, 2-Pole 3-Wire Grounding, NEMA L5-30P, Screw Terminal, Nylon casing, Back wired, White. Backwired terminations for ease of installation #10-32 Multiple drive terminal screws (Slotted, Phillips, Robertson) Mounting screws included Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $51.60
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  Hubbell - HBL2620Locking Devices, Twist-Lock®, Industrial, Single Flush Receptacle, 30A 250V AC, 2-Pole 3-Wire Grounding, NEMA L6-30R, Screw Terminal, Nylon face, Back and side wired, Black. Wire restraint recess for both back and side wiring, greatly reduces the possibility of loosening the terminal connection Face color coding by voltage facilitates locating and mating of proper devices All-brass mounting and grounding system provides a lower resistance ground path and greater resistance to corrosion than steel mounting systems Authorized Hubbell Distributor **Beware of buying counterfeit electrical produ... $60.68
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  Hubbell - HBL2621Locking Devices, Twist-Lock®, Industrial, Male Insulgrip® Plug, 30A 250V AC, 2-Pole 3-Wire Grounding, NEMA L6-30P, Screw Terminal, Black and White Nylon. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $40.50
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  Hubbell - HBL2623Locking Devices, Twist-Lock®, Industrial, Female Insulgrip® Connector Body, 30A 250V AC, 2-Pole 3-Wire Grounding, NEMA L6-30R, Screw Terminal, Black and White Nylon. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $80.63
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  Hubbell - HBL2626Locking Devices, Twist-Lock®, Industrial, Insulgrip® Flanged Receptacle, 30A 250V AC, 2-Pole 3-Wire Grounding, NEMA L6-30R, Screw Terminal, Nylon casing, Back wired, White. Backwired terminations for ease of installation #10-32 Multiple drive terminal screws (Slotted, Phillips, Robertson) Mounting screws included Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $62.81
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  Hubbell - HBL2640Locking Devices, Twist-Lock®, Industrial, Single Flush Receptacle, 30A 480V AC, 2-Pole 3-Wire Grounding, NEMA L8-30R, Screw Terminal, Nylon face, Back and side wire, Black. Wire restraint recess for both back and side wiring, greatly reduces the possibility of loosening the terminal connection Face color coding by voltage facilitates locating and mating of proper devices All-brass mounting and grounding system provides a lower resistance ground path and greater resistance to corrosion than steel mounting systems Authorized Hubbell Distributor **Beware of buying counterfeit electrical produc... $51.82
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  Hubbell - HBL26401Locking Devices, Hubbellock®, Industrial, Cast Aluminum Receptacle Box, For use with 60A Hubbellock receptacles, MetallicRugged cast aluminum construction provides maximum strength and abuse resistance in harsh environmentsAuthorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $233.80
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  Hubbell - HBL2641Locking Devices, Twist-Lock®, Industrial, Male Insulgrip® Plug, 30A 480V AC, 2-Pole 3-Wire Grounding, NEMA L8-30P, Screw Terminal, Black and White Nylon. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $41.23
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  Hubbell - HBL2643Locking Devices, Twist-Lock®, Industrial, Female Insulgrip® Connector Body, 30A 480V AC, 2-Pole 3-Wire Grounding, NEMA L8-30R, Screw Terminal, Black and White Nylon. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $81.06
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  Hubbell - HBL2653Locking Devices, Twist-Lock®, Industrial, Female Insulgrip® Connector Body, 30A 600V AC, 2-Pole 3-Wire Grounding, NEMA L9-30R, Screw Terminal, Black and White Nylon. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $82.54
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  Hubbell - HBL2710Locking Devices, Twist-Lock®, Industrial, Single Flush Receptacle, 30A 125/250V AC, 3-Pole 4-Wire Grounding, NEMA L14-30R, Screw Terminal, Nylon face, Back and side wire, Black. Wire restraint recess for both back and side wiring, greatly reduces the possibility of loosening the terminal connection Face color coding by voltage facilitates locating and mating of proper devices All-brass mounting and grounding system provides a lower resistance ground path and greater resistance to corrosion than steel mounting systems Authorized Hubbell Distributor **Beware of buying counterfeit electrical p... $73.13
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  Hubbell - HBL2711Locking Devices, Twist-Lock®, Industrial, Male Insulgrip® Plug, 30A 125/250V AC, 3-Pole 4-Wire Grounding, NEMA L14-30P, Screw Terminal, Black and White Nylon. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $53.58
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  Hubbell - HBL2713Locking Devices, Twist-Lock®, Industrial, Female Insulgrip® Connector Body, 30A 125/250V AC, 3-Pole 4-Wire Grounding, NEMA L14-30R, Screw Terminal, Black and White Nylon. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $110.62
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  Hubbell - HBL2715Locking Devices, Twist-Lock®, Industrial, Insulgrip® Flanged Inlet, 30A 125/250V AC, 3-Pole 4-Wire Grounding, NEMA L14-30P, Screw Terminal, Nylon casing, Back wired, White. Backwired terminations for ease of installation #10-32 Multiple drive terminal screws (Slotted, Phillips, Robertson) Mounting screws included Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $64.90
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  Hubbell - HBL2720Locking Devices, Twist-Lock®, Industrial, Single Flush Receptacle, 30A 3-Phase 250V AC, 3-Pole 4-Wire Grounding, NEMA L15-30R, Screw Terminal, Nylon face, Back and side wire, Black. Wire restraint recess for both back and side wiring, greatly reduces the possibility of loosening the terminal connection Face color coding by voltage facilitates locating and mating of proper devices All-brass mounting and grounding system provides a lower resistance ground path and greater resistance to corrosion than steel mounting systems Authorized Hubbell Distributor **Beware of buying counterfeit electric... $73.72
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  Hubbell - HBL2721Locking Devices, Twist-Lock®, Industrial, Male Insulgrip® Plug, 30A 3-Phase 250V AC, 3-Pole 4-Wire Grounding, NEMA L15-30P, Screw Terminal, Black and White Nylon. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $53.65
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  Hubbell - HBL2723Locking Devices, Twist-Lock®, Industrial, Female Insulgrip® Connector Body, 30A 3-Phase 250V AC, 3-Pole 4-Wire Grounding, NEMA L15-30R, Screw Terminal, Black and White Nylon. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $110.91
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  Hubbell - HBL2725Locking Devices, Twist-Lock®, Industrial, Insulgrip® Flanged Inlet, 30A 3-Phase 250V AC, 3-Pole 4-Wire Grounding, NEMA L15- 30P, Screw Terminal, Nylon casing, Back wired, White. Backwired terminations for ease of installation #10-32 Multiple drive terminal screws (Slotted, Phillips, Robertson) Mounting screws included Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $64.90
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  Hubbell - HBL2730Locking Devices, Twist-Lock®, Industrial, Single Flush Receptacle, 30A 3-Phase 480V AC, 3-Pole 4-Wire Grounding, NEMA L16-30R, Screw Terminal, Nylon face, Back and side wire, Black. High-impact, abuse-resistant nylon face Wire restraint recess for both back and side wiring, greatly reduces the possibility of loosening the terminal connection Face color coding by voltage facilitates locating and mating of proper devices All-brass mounting and grounding system provides a lower resistance ground path and greater resistance to corrosion than steel mounting systems Authorized Hubbell Distributor... $73.94
- 
  Hubbell - HBL2731Locking Devices, Twist-Lock®, Industrial, Male Insulgrip® Plug, 30A 3-Phase 480V AC, 3-Pole 4-Wire Grounding, NEMA L16-30P, Screw Terminal, Black and White Nylon. Ribbed nylon housing provides a secure grip and impact and chemical resistance. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 8... $53.80
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  Hubbell - HBL2733Locking Devices, Twist-Lock®, Industrial, Female Insulgrip® Connector Body, 30A 3-Phase 480V AC, 3-Pole 4-Wire Grounding, NEMA L16-30R, Screw Terminal, Black and White Nylon. Ribbed nylon housing provides a secure grip and impact and chemical resistance. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable s... $114.00
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  Hubbell - HBL2736Locking Devices, Twist-Lock®, Industrial, Insulgrip® Flanged Receptacle, 30A 3-Phase 480V AC, 3-Pole 4-Wire Grounding, NEMA L16-30R, Screw Terminal, Nylon casing, Back wired, White. Impact resistant thermoplastic construction Backwired terminations for ease of installation #10-32 Multiple drive terminal screws (Slotted, Phillips, Robertson) Mounting screws included Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $74.67
- 
  Hubbell - HBL2740Locking Devices, Twist-Lock®, Industrial, Single Flush Receptacle, 30A 3-Phase 600V AC, 3-Pole 4-Wire Grounding, NEMA L17-30R, Screw Terminal, Nylon face, Back and side wire, Black. High-impact, abuse-resistant nylon face Wire restraint recess for both back and side wiring, greatly reduces the possibility of loosening the terminal connection Face color coding by voltage facilitates locating and mating of proper devices All-brass mounting and grounding system provides a lower resistance ground path and greater resistance to corrosion than steel mounting systems Authorized Hubbell Distributor... $71.66
- 
  Hubbell - HBL2741Locking Devices, Twist-Lock®, Industrial, Male Insulgrip® Plug, 30A 3-Phase 600V AC, 3-Pole 4-Wire Grounding, NEMA L17-30P, Screw Terminal, Black and White Nylon. Ribbed nylon housing provides a secure grip and impact and chemical resistance. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 8... $54.83
- 
  Hubbell - HBL2743Locking Devices, Twist-Lock®, Industrial, Female Insulgrip® Connector Body, 30A 3-Phase 600V AC, 3-Pole 4-Wire Grounding, NEMA L17-30R, Screw Terminal, Black and White Nylon. Ribbed nylon housing provides a secure grip and impact and chemical resistance. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable s... $114.15
- 
  Hubbell - HBL2746Locking Devices, Twist-Lock®, Industrial, Insulgrip® Flanged Receptacle, 30A 3-Phase 600V AC, 3-Pole 4-Wire Grounding, NEMA L17-30R, Screw Terminal, Nylon casing, Back wired, White. Impact resistant thermoplastic construction Backwired terminations for ease of installation #10-32 Multiple drive terminal screws (Slotted, Phillips, Robertson) Mounting screws included Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $74.67
- 
  Hubbell - HBL2750Locking Devices, Twist-Lock®, Industrial, Single Flush Receptacle, 30A 3-Phase Wye 120/208V AC, 4-Pole 4-Wire Non- Grounding, NEMA L18-30R, Screw Terminal, Nylon face, Back and side wired, Black. High-impact, abuse-resistant nylon face Wire restraint recess for both back and side wiring, greatly reduces the possibility of loosening the terminal connection Face color coding by voltage facilitates locating and mating of proper devices All-brass mounting and grounding system provides a lower resistance ground path and greater resistance to corrosion than steel mounting systems Authorized Hubbe... $74.75
- 
  Hubbell - HBL2751Locking Devices, Twist-Lock®, Industrial, Male Insulgrip® Plug, 30A 3-Phase WYE 120/208V AC, 4-Pole 4-Wire Non-Grounding, NEMA L18- 30P, Screw Terminal, Black and White Nylon. Ribbed nylon housing provides a secure grip and impact and chemical resistance. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable ... $56.07
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  Hubbell - HBL2753Locking Devices, Twist-Lock®, Industrial, Female Insulgrip® Connector Body, 30A 3-Phase Wye 120/208V AC, 4-Pole 4-Wire Non-Grounding, NEMA L18-30R, Screw Terminal, Black and White Nylon. Ribbed nylon housing provides a secure grip and impact and chemical resistance. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our kno... $118.70
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  Hubbell - HBL2810Locking Devices, Twist-Lock®, Industrial, Single Flush Receptacle, 30A 3-Phase Wye 120/208V AC, 4-Pole 5-Wire Grounding, NEMA L21-30R, Screw Terminal, Nylon face, Back and side wire, Black. High-impact, abuse-resistant nylon face Wire restraint recess for both back and side wiring, greatly reduces the possibility of loosening the terminal connection Face color coding by voltage facilitates locating and mating of proper devices All-brass mounting and grounding system provides a lower resistance ground path and greater resistance to corrosion than steel mounting systems Authorized Hubbell Dis... $78.57
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  Hubbell - HBL2811Locking Devices, Twist-Lock®, Industrial, Male Insulgrip® Plug, 30A 3-Phase WYE 120/208V AC, 4-Pole 5-Wire Grounding, NEMA L21-30P, Screw Terminal, Black and White Nylon. Ribbed nylon housing provides a secure grip and impact and chemical resistance. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales... $59.46
- 
  Hubbell - HBL2813Locking Devices, Twist-Lock®, Insulgrip® Connector, 30A, 3 Phase Y 120/208V AC; 4 Pole, 5 Wire Grounding, NEMA L21-30R, Black and white nylon Ribbed nylon housing provides a secure grip and impact and chemical resistance Superior cord grip design protects terminations from excess strain Clear, funnel shaped wire entry for ease of termination Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $110.18
- 
  Hubbell - HBL2815Locking Devices, Twist-Lock®, Industrial, Insulgrip® Flanged Inlet, 30A 3-Phase Wye 120/208V AC, 4-Pole 5-Wire Grounding, NEMA L21-30P, Screw Terminal, Nylon casing, Back wired, White. Impact resistant thermoplastic construction Backwired terminations for ease of installation #10-32 Multiple drive terminal screws (Slotted, Phillips, Robertson) Mounting screws included Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales staff 800-347-0794 $68.43
- 
  Hubbell - HBL2820Locking Devices, Twist-Lock®, Industrial, Single Flush Receptacle, 30A 3-Phase Wye 277/480V AC, 4-Pole 5-Wire Grounding, NEMA L22-30R, Screw Terminal, Nylon face, Back and side wire, Black. High-impact, abuse-resistant nylon face Wire restraint recess for both back and side wiring, greatly reduces the possibility of loosening the terminal connection Face color coding by voltage facilitates locating and mating of proper devices All-brass mounting and grounding system provides a lower resistance ground path and greater resistance to corrosion than steel mounting systems Authorized Hubbell Dis... $79.82
- 
  Hubbell - HBL2821Locking Devices, Twist-Lock®, Industrial, Male Insulgrip® Plug, 30A 3-Phase WYE 277/480V AC, 4-Pole 5-Wire Grounding, NEMA L22-30P, Screw Terminal, Black and White Nylon. Ribbed nylon housing provides a secure grip and impact and chemical resistance. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales... $61.05
- 
  Hubbell - HBL2823Locking Devices, Twist-Lock®, Industrial, Female Insulgrip® Connector Body, 30A 3-Phase Wye 277/480V AC, 4-Pole 5-Wire Grounding, NEMA L22-30R, Screw Terminal, Black and White Nylon. Ribbed nylon housing provides a secure grip and impact and chemical resistance. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowled... $112.89
- 
  Hubbell - HBL3430Locking Devices, Twist-Lock®, Industrial, Single Flush Receptacle, 30A 3- Phase Wye 120/208V AC, 4-Pole 4-Wire Non-Grounding, Non-NEMA, Screw Terminal, Phenolic face, Back wired, Black. High-impact, abuse-resistant nylon face Wire restraint recess for both back and side wiring, greatly reduces the possibility of loosening the terminal connection Face color coding by voltage facilitates locating and mating of proper devices All-brass mounting and grounding system provides a lower resistance ground path and greater resistance to corrosion than steel mounting systems Authorized Hubbell Distrib... $85.12
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  Hubbell - HBL3431CLocking Devices, Twist-Lock®, Industrial, Male Insulgrip® Plug, 30A 3-Phase WYE 120/208VAC, 4-Pole 4-Wire Non-Grounding, Non- NEMA, Screw Terminal, Black and White Nylon. Ribbed nylon housing provides a secure grip and impact and chemical resistance. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowledgeable sales... $64.54
- 
  Hubbell - HBL3433CLocking Devices, Twist-Lock®, Industrial, Female Insulgrip® Connector Body, 30A 3-Phase Wye 120/208V AC, 4-Pole 4-Wire Non-Grounding, Non-NEMA, Screw Terminal, Black and White Nylon. Ribbed nylon housing provides a secure grip and impact and chemical resistance. Superior cord grip design protects terminations from excess strain. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. Authorized Hubbell Distributor **Beware of buying counterfeit electrical products** Looking for a product you don't see? Call our knowled... $142.80
 
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
          