$69.23
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Locking 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
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$69.23