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Industrial twist-lock plug, four screw terminals, yellow housing

Superior Electric

Superior Electric YGA030 Locking Plug L15-30P 30A 250V 4 Pole Screw

SKU CH-7KW1-MRDNW

Locking plug rated 30 A at 250 V with four screw terminals for secure industrial connections

  • Product typeWiring Devices
  • Twist-lock design prevents accidental disconnection in industrial use
  • Rated 30 A 250 V AC for heavy-duty equipment
  • Four-pole screw terminals enable fast field replacement
  • Galvanised steel posts resist corrosion for long service
  • NEMA L15-30P configuration fits standard locking receptacles

Superior Electric YGA030 Locking Plug

The Superior Electric YGA030 is a NEMA L15-30P locking plug rated for 30 A at 250 V AC. It uses a 4 pole screw terminal design to provide a secure connection for industrial equipment and power tools. The twist lock mechanism prevents accidental disconnection caused by vibration or movement. This plug suits users replacing worn connectors on high-current devices.

Before ordering check your setup

Verify that the existing receptacle matches the NEMA L15-30 configuration before purchase. Confirm the circuit supplies 250 V AC and is protected by a 30 A breaker. Ensure the cable you intend to terminate has conductors sized for 30 A service. The screw terminals accept stripped wire inserted into galvanised steel posts. No other voltage or amperage rating is compatible with this device.

Bundled accessories and software impact

The product ships as the locking plug only with no additional accessories or software included. Installation requires only basic hand tools to tighten the terminal screws. There are no firmware updates, driver discs or configuration utilities associated with this wiring device. The galvanised steel posts and twist lock body are the complete functional unit.

How it compares

Measured against everything we stock in Wire, Cable & Wiring Supplies, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 68% of the 1,610 comparable items (median $25.99).

Specifications

Product
Brand nameSUPERIOR ELECTRIC
Product typeWiring Devices

Questions about this item

Does the Superior Electric YGA030 locking plug include mounting hardware or must screws be purchased separately?

The plug uses galvanised steel internal posts with screws for termination; no separate mounting hardware is mentioned.

Should I choose the 30 A 250 V version or a different amperage for my equipment?

Select this L15-30P model when your device requires a 30 A, 250 V AC, four-pole twist-lock connection.

What does the 30 A rating mean when the plug is installed on a 250 V circuit?

It indicates the maximum continuous current the plug can carry at 250 V AC in a four-pole industrial circuit.

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