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Gray thermoplastic flanged locking inlet with mounting hardware

Hubbell Incorporated

Hubbell Incorporated HBL2725SW 30 A 250 V AC IP66 watertight flanged locking inlet

SKU CH-W614-Z98DP

A 30 A, 250 V AC, IP66 watertight flanged locking inlet for three-phase industrial power connections

  • Product type3 in Harsh Environment, Hook-and-Loop Closure
  • Overall length4
  • Product colorGray
  • Product weight0.65
  • 30 A 250 V AC three-phase power for heavy-duty equipment
  • IP66 watertight and NEMA 4X rated for harsh environments
  • Impact-resistant thermoplastic housing with gray finish
  • Flush-mount flanged inlet includes mounting hardware
  • Accepts up to 8 AWG wire with standard wiring style

Industrial Three-Phase Power Inlet

The Hubbell HBL2725SW is a 30 A, 250 V AC flanged locking inlet built for three-phase industrial equipment. Its IP66-rated thermoplastic housing resists water ingress and impact in harsh environments. The NEMA L15-30P configuration accepts a matching locking plug for secure connections. Gray nylon construction suits wash-down and outdoor locations.

Sealed Enclosure Performance

The IP66 rating ensures protection against powerful water jets and dust during normal operation. Thermoplastic housing provides impact resistance without conductive surfaces. Standard wiring style accommodates up to 8 AWG conductors for the rated 30 A load. The grounded, four-blade design supports three-pole, three-phase power distribution safely.

Mounting Hardware Included

Supplied mounting hardware allows immediate flush installation on panels or equipment enclosures. The flanged inlet design integrates with NEMA 12, 4, and 4X rated enclosures to maintain environmental sealing. A 3 hp horsepower rating covers motor loads typical in industrial machinery. No additional sealing kits or adapters are required for compliant installation.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $118.99
Pricier than about 79% of the 3,838 comparable items (median $41.99).

Specifications

Product
Brand nameHubbell Wiring Device-Kellems
Model nameHBL2725SW
Product type3 in Harsh Environment, Hook-and-Loop Closure
Product colorGray

Questions about this item

How do I flush-mount the HBL2725SW inlet and which step is often missed?

Cut the panel opening to match the flange, secure the supplied mounting hardware, then attach the IP66 gasket before tightening — skipping the gasket breaks the watertight seal.

What part of the HBL2725SW will need replacement after extended service?

The thermoplastic housing and internal contacts can degrade from repeated 30 A, 250 V AC loading and impact; inspect the gray nylon flange and blades periodically and replace the inlet if cracking or pitting appears.

What is the first limit reached when the HBL2725SW runs at full 30 A load continuously?

The 8 AWG maximum wire size and 3 hp rating cap the continuous current; sustained 30 A operation will hit the conductor temperature limit before the IP66 enclosure or NEMA 4X rating becomes a factor.

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