We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White nylon twist-lock wall receptacle NEMA L6-30R 30A 250V

Superior Electric

Superior Electric YGP017F Twist Lock Receptacle 30A 250V NEMA L6-30R

SKU CH-Q2V5-0QKTB

A 30 A, 250 V NEMA L6-30R twist-lock receptacle with a nylon body and UL approval for secure wall-mount power connections

  • Product typePlug Adapters
  • 30 A rating supports high-draw equipment
  • 250 V capacity suits generator and machinery circuits
  • NEMA L6-30R twist-lock prevents accidental disconnection
  • UL-listed construction meets recognised safety standards
  • Nylon housing resists impact in industrial environments

Industrial twist-lock receptacle

The Superior Electric YGP017F is a wall-mount NEMA L6-30R receptacle rated for 30 amps at 250 volts. It accepts a three-wire locking plug for single-phase equipment such as gasoline generators and heavy machinery. The twist-lock mechanism prevents accidental disconnection caused by vibration or impact in commercial and industrial environments. UL listed for safety compliance.

Sustained-load behaviour

The nylon body and locking contacts maintain a secure circuit during continuous 30-amp operation without the intermittent faults common with straight-blade connectors. Twist engagement keeps the blades fully seated even when cables are pulled or equipment shifts. This stability reduces heat build-up at the contact interface over long duty cycles. The receptacle is intended for hard-wired installation onto a suitable junction box.

Build quality and mounting

Moulded nylon construction resists cracking, chemicals and UV exposure in workshop or job-site conditions. The wall-mount flange allows direct fastening to a standard electrical box for a flush, low-profile fit. Locking action is audible and tactile, confirming full engagement without tools. The device is supplied as a single unit ready for professional wiring by a qualified electrician.

How it compares

Measured against everything we stock in AC Plugs & USB Wall Chargers, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 70% of the 547 comparable items (median $17.99).

Specifications

Product
Product typePlug Adapters

Questions about this item

Does the 30 A 250 V receptacle generate noticeable heat when powering a generator continuously?

The nylon body and UL-approved design handle the rated 30 A at 250 V without excess heat under normal continuous loads.

What wiring must already be in place for this NEMA L6-30R to function?

A dedicated 30 A 250 V circuit with three conductors — two hots and a ground — terminated in a compatible wall box.

Will my existing L6-30P plug lock securely into this YGP017F receptacle?

Yes, the twist-lock mechanism mates with any standard NEMA L6-30P plug for a vibration-resistant connection.

More in AC Plugs & USB Wall Chargers

Similar items