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Yellow watertight locking connector with strain relief nut and stainless steel hardware

Hubbell Incorporated

Hubbell Incorporated HBL27W47 Watertight Locking Connector L5-20R 20A line protection

SKU CH-S8P5-JPXZT

Watertight locking connector rated 20A with smooth body design for easy wash-down and stainless steel corrosion-resistant hardware

  • Product typeWatertight Devices
  • Watertight sealing protects connections in wet environments
  • Smooth body design reduces debris buildup during wash-down
  • Strain relief nut maintains seal on the body
  • Stainless steel hardware resists corrosion at connection points
  • 20 A L5-20R rating supports 20-amp locking circuits

Watertight Locking Connector L5-20R

The Hubbell HBL27W47 is a watertight locking connector rated for 20 A line protection. Its smooth body design reduces collection points to simplify wash-down procedures. Stainless steel hardware and corrosion-resistant connection points support durability in wet or harsh environments. The strain relief nut seals on the body to minimise debris ingress.

Suited for industrial and outdoor power connections

This connector fits applications that require a secure, locking interface with 20 A capacity and watertight sealing. It is not intended for installations that need a different amperage rating, a non-locking plug style, or a lower ingress protection level. Buyers who need a different pole configuration or voltage keying should look at other devices.

20 A locking connector with watertight sealing

The single specification that decides fit is the 20 A, L5-20R locking configuration combined with the watertight construction. Confirm that your cable and mating receptacle match this rating and locking style before purchase.

How it compares

Measured against everything we stock in Breakers & Circuit Protection, at today’s prices. Recalculated every night.

Price $62.99
Pricier than about 55% of the 1,135 comparable items (median $54.99).

Specifications

Product
Brand nameHUBBELL
Product typeWatertight Devices

Questions about this item

Will the stainless-steel hardware and corrosion-resistant connection points on the HBL27W47 need periodic replacement?

The stainless-steel hardware and corrosion-resistant connection points are built for long service in wet environments and do not have a scheduled replacement interval.

What limits continuous 20 A load on the L5-20R watertight locking connector?

The connector is rated for 20 A; sustained loads at that level are limited by the 20 A circuit breaker or fuse protecting the branch circuit.

Does the HBL27W47 generate noticeable heat or noise when carrying 20 A all day?

The watertight locking connector is a passive wiring device with no moving parts, so it produces no audible noise and only minimal temperature rise at rated current.

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