Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

HUBBELL WIRING DEVICE-KELLEMS YQ230 Twist-Lock Plug Extension - Twist-Lock Plug Extension Cord Adapters with Splitters
HUBBELL WIRING DEVICE-KELLEMSTwist-Lock Plug Extension Cord Adapters with Splitters

HUBBELL WIRING DEVICE-KELLEMS YQ230 Twist-Lock Plug Extension

The HUBBELL WIRING DEVICE-KELLEMS Marine Adapter is a 4 1/2 ft long Twist-Lock Plug Extension Cord Adapter with Splitters, featuring a NEMA L5-30P plug configuration and 10 AWG wire. It operates at 120/240V AC and…

SKU 3G-OTH-44697

Also listed as: YQ 230 · YQ-230

Brand
HUBBELL WIRING DEVICE-KELLEMS
Item
YQ230 Twist-Lock Plug Extension
Category
Twist-Lock Plug Extension Cord Adapters with Splitters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HUBBELL WIRING DEVICE-KELLEMS
Manufacturer Part Number
YQ230
Type
10 AWG, L5-30P Plug, Yellow
AC
120/240V
Temperature Rating
-40° to 75°F
NEMA Plug Configuration
L5-30P

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

HUBBELL WIRING DEVICE-KELLEMS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HUBBELL WIRING DEVICE-KELLEMS Marine Adapter is a 4 1/2 ft long Twist-Lock Plug Extension Cord Adapter with Splitters, featuring a NEMA L5-30P plug configuration and 10 AWG wire. It operates at 120/240V AC and has a temperature rating of -40° to 75°F. This yellow adapter is designed for marine applications, with the manufacturer part number YQ230.

Frequently Asked Questions

What is the HUBBELL WIRING DEVICE-KELLEMS Marine Adapter YQ230 used for?

This marine adapter connects twist-lock equipment to power sources in dockside or onboard applications. It is a 4 1/2 ft extension cord with splitter, rated 120/240V AC, 10 AWG, with a NEMA L5-30P plug, suitable for harsh marine environments.

What are the specifications of the HUBBELL WIRING DEVICE-KELLEMS YQ230?

The YQ230 is a 4 1/2 ft marine adapter with 10 AWG wire, NEMA L5-30P plug, yellow jacket, and temperature rating of -40° to 75°F. It operates at 120/240V AC and is manufactured by HUBBELL WIRING DEVICE-KELLEMS.

Where to buy the HUBBELL WIRING DEVICE-KELLEMS YQ230 worldwide?

3G Electric supplies the HUBBELL WIRING DEVICE-KELLEMS YQ230 marine adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this item.

How to install the HUBBELL WIRING DEVICE-KELLEMS marine adapter?

Ensure power is off before connecting. Plug the L5-30P end into a compatible receptacle, then attach equipment to the splitter outputs. Verify voltage matches 120/240V AC. For marine use, secure connections against moisture and follow local electrical codes.

Used in

Common applications for HUBBELL WIRING DEVICE-KELLEMS
Manufacturing plant maintenance — Hubbell Wiring Device-Kellems self-retracting cord reels (HBLI45123GF20) for power tool access
Commercial office flooring — Hubbell Wiring Device-Kellems brass floor box covers (S1CFCBRS) for underfloor power and data outlets
Outdoor lighting control — Hubbell Wiring Device-Kellems weatherproof covers (WP2) for exterior switch and receptacle enclosures
Warehouse lighting systems — Hubbell Wiring Device-Kellems fluorescent lamp starters (FS4) for 40W fixture replacement
Facility energy management — Hubbell Wiring Device-Kellems countdown timers (DT5060W) for automated lighting shutoff in restrooms or storage areas
Industrial hardwired installations — Hubbell Wiring Device-Kellems cord reels (HBLW75104W) for fixed equipment with bare-wire connections

HUBBELL WIRING DEVICE-KELLEMS Products

3G Electric supplies HUBBELL WIRING DEVICE-KELLEMS twist-lock plug extension cord adapters with splitters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
This 2-foot twist-lock plug extension cord adapter features a NEMA L5-30P plug configuration. Rated for 125V AC with 10 AWG wire, it operates in temperatures from -40° to 75°F. Suitable for extending power connections in industrial or marine environments requiring a locking plug
HUBBELL WIRING DEVICE-KELLEMS
This 2-foot twist-lock plug extension cord adapter features a NEMA L5-30P plug configuration. Rated for 125V AC with 10 AWG wire, it operates in temperatures from -40° to 75°F. Suitable for extending power connections in industrial or marine environments requiring a locking plug
This 2-foot Twist-Lock plug extension cord adapter features a 10 AWG conductor and is rated for 120V AC and 30 A maximum current. It operates in temperatures from -40° to 75°F and is suitable for connecting equipment requiring a locking power connection in industrial or outdoor settings
HUBBELL WIRING DEVICE-KELLEMS
This 2-foot Twist-Lock plug extension cord adapter features a 10 AWG conductor and is rated for 120V AC and 30 A maximum current. It operates in temperatures from -40° to 75°F and is suitable for connecting equipment requiring a locking power connection in industrial or outdoor settings
This twist-lock plug extension cord adapter is 2 ft long with 6 AWG wire in a yellow jacket. Rated 50 A maximum current at 120V AC, it operates in temperatures from -40° to 75°F. Suitable for connecting equipment in industrial or marine environments requiring a secure locking connection
HUBBELL WIRING DEVICE-KELLEMS
This twist-lock plug extension cord adapter is 2 ft long with 6 AWG wire in a yellow jacket. Rated 50 A maximum current at 120V AC, it operates in temperatures from -40° to 75°F. Suitable for connecting equipment in industrial or marine environments requiring a secure locking connection
HUBBELL WIRING DEVICE-KELLEMS Cord Adapter: 9 ft Lg, 2 AWG_6 AWG, Yellow, 125/250V AC, -40° to 75°F (MPN YQ100PLUS)
HUBBELL WIRING DEVICE-KELLEMS
HUBBELL WIRING DEVICE-KELLEMS Cord Adapter: 9 ft Lg, 2 AWG_6 AWG, Yellow, 125/250V AC, -40° to 75°F (MPN YQ100PLUS)
This cord adapter connects equipment with a NEMA L5-30R locking receptacle to a standard 5-15P straight-blade plug. It features 10 AWG wire and a yellow jacket, rated for temperatures from -40° to 167°F. Suitable for industrial and commercial power conversion applications
HUBBELL WIRING DEVICE-KELLEMS
This cord adapter connects equipment with a NEMA L5-30R locking receptacle to a standard 5-15P straight-blade plug. It features 10 AWG wire and a yellow jacket, rated for temperatures from -40° to 167°F. Suitable for industrial and commercial power conversion applications
This 25 ft outdoor extension cord features a NEMA L5-30P plug and a single outlet, with 10/3 STW cable rated for temperatures from -4° to 140°F. It is suitable for supplying power to boats, RVs, and temporary equipment in wet locations such as marinas or campsites
HUBBELL WIRING DEVICE-KELLEMS
This 25 ft outdoor extension cord features a NEMA L5-30P plug and a single outlet, with 10/3 STW cable rated for temperatures from -4° to 140°F. It is suitable for supplying power to boats, RVs, and temporary equipment in wet locations such as marinas or campsites

More from HUBBELL WIRING DEVICE-KELLEMS

View all HUBBELL WIRING DEVICE-KELLEMS parts
This twist-lock plug extension cord adapter with splitter is 3-1/2 ft long and accepts wire sizes from 6 AWG to 10 AWG. Rated for 120/240V AC, it operates in temperatures from -40° to 75°F. Suitable for connecting and splitting power in marine and other outdoor environments requiring a secure locking connection
HUBBELL WIRING DEVICE-KELLEMS
This twist-lock plug extension cord adapter with splitter is 3-1/2 ft long and accepts wire sizes from 6 AWG to 10 AWG. Rated for 120/240V AC, it operates in temperatures from -40° to 75°F. Suitable for connecting and splitting power in marine and other outdoor environments requiring a secure locking connection
This twist-lock plug extension cord adapter splits a single NEMA L5-30P locking plug into two L5-30R receptacles. It uses 10 AWG wire and is rated for temperatures from -40° to 167°F. Suitable for applications requiring a weather-resistant locking connection, such as in marine or industrial settings
HUBBELL WIRING DEVICE-KELLEMS
This twist-lock plug extension cord adapter splits a single NEMA L5-30P locking plug into two L5-30R receptacles. It uses 10 AWG wire and is rated for temperatures from -40° to 167°F. Suitable for applications requiring a weather-resistant locking connection, such as in marine or industrial settings