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Black and white nylon locking connector straight body screw terminals

Hubbell Incorporated

Hubbell Incorporated HBL2723 Locking Connector L15-30R 30 A 250V video accessory

SKU CH-EMFC-0GE85

A 30 A 250 V three-phase locking connector with screw terminals for cables from 0.35 in to 1.15 in

  • Product typeInsulgrip Twist Lock
  • Product colorBlack/White
  • Three-phase 250 V AC power delivery
  • IP20-rated nylon housing resists impact
  • Screw-terminal wiring accepts 0.35 in to 1.15 in cable
  • Brass contacts in L15-30R NEMA locking configuration
  • Straight 30 A connector for secure twist-lock engagement

Hubbell L15-30R Locking Connector

This Hubbell HBL2723 is a straight‑orientation locking connector rated 30 A at 250 V AC. It suits installers and facility teams needing a secure three‑phase power connection for industrial or commercial equipment.

Insulgrip Nylon Housing with Screw Terminals

The Insulgrip twist‑lock design uses a black and white nylon housing rated IP20 for impact resistance. Four screw‑terminal wires accept cables from 0.35 in to 1.15 in diameter, giving a firm grip without a shroud or cap.

30 A Three‑Phase Capacity for Standard Loads

With three poles and four wires the connector handles 30 A continuous three‑phase service at 250 V. It covers typical motor, lighting and distribution loads, while higher‑amperage or higher‑voltage circuits will require a different device.

How it compares

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

Price $74.99
Pricier than about 68% of the 3,838 comparable items (median $41.99).

Specifications

Product
Brand nameHubbell Wiring Device-Kellems
Model nameHBL2723
Product typeInsulgrip Twist Lock
Product colorBlack/White

Questions about this item

Will the screw terminals on the HBL2723 need periodic re-torquing?

The screw terminals are designed for a secure connection; inspect them during routine maintenance and re-torque if vibration has loosened them.

What is the first limit reached when the L15-30R runs continuously at 30 A?

The 30 A current rating is the primary limit; sustained loads at or above this value will cause the connector to exceed its thermal design.

How warm does the nylon housing get when the connector carries 30 A all day?

The impact-resistant nylon housing is rated for the 250 V, 30 A load; expect it to become warm but remain within its IP20 temperature limits.

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