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
Black and white industrial twist-lock connector with shrouded housing and press-on cap

Hubbell Incorporated

Hubbell HBL2723SW 30A Watertight Twist-Lock Connector 3P video accessory

SKU CH-N9FG-A07MR

A watertight twist-lock connector rated 30 A, 250 V AC with IP66 protection and screw terminals

  • Product typeWatertight Safety Shroud Twist Lock
  • Overall length5.2
  • Product colorBlack/White
  • Product weight0.6
  • Watertight IP66 rating keeps moisture out of connections
  • 30 A 250 V AC rating supports high-power three-phase equipment
  • Impact-resistant Valox housing withstands rough handling
  • Screw terminals accept up to 1.15 in cable diameter
  • Compact 5.200 in straight body fits tight spaces

30A Watertight Twist-Lock Connector

The Hubbell HBL2723SW is a straight-orientation locking connector rated for 30 amps at 250V AC. It uses a three-pole, four-wire configuration with NEMA L15-30R receptacle geometry. The housing is made from impact-modified Valox PBT in black and white. Brass contacts connect via screw terminals for standard wiring.

IP66 Environmental Protection

The connector meets IP66 requirements for dust-tight construction and protection against powerful water jets. A press-on cap and shrouded design seal the mating interface when engaged. Impact-resistant and moisture-resistant materials maintain integrity in wet or dirty locations. Maximum cable diameter accepted is 1.15 inches.

Three-Phase 30 Amp Capacity

This part is built for three-phase circuits requiring a 30 amp locking connection with a ground conductor. It will not suit single-phase loads, lower amperage circuits, or applications needing a different NEMA configuration. Buyers who need a different pole count, voltage rating, or non-locking plug style must select another device.

How it compares

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

Price $116.99
Pricier than about 78% of the 3,838 comparable items (median $41.99).

Specifications

Product
Brand nameHubbell Wiring Device-Kellems
Model nameHBL2723SW
Product typeWatertight Safety Shroud Twist Lock
Product colorBlack/White

Questions about this item

Should I choose the L15-30R three-pole version or a different NEMA configuration for my three-phase 250 V circuit?

The L15-30R rating matches three-phase 250 V AC loads at 30 A; select this configuration only when your receptacle and breaker are also L15-30R.

What does the 30 A rating mean when the connector is installed on a real cable run?

It certifies continuous 30 A current at 250 V AC through the brass screw terminals, provided the cable does not exceed 1.15 in. diameter and terminations are torqued correctly.

How does the IP66 rating limit where I can mount this twist-lock connector?

IP66 permits direct water jets and dust ingress protection, so the device can be surface-mounted in wash-down or outdoor locations without additional enclosures.

More in AV Accessories & Components

Similar items