EXW Singapore — collect or forward from our Singapore office.

3G Electric
HUBBELL HBL50W54 Snap-On Cap, 30A, Twist-Lock - Covers & Caps
HUBBELLCovers & Caps

HUBBELL HBL50W54 Snap-On Cap, 30A, Twist-Lock

The HUBBELL Watertight Replacement Caps,30a: Twist-Lock® (MPN HBL50W54) is a Snap-On Cap from the Covers & Caps product type. This HUBBELL-branded cap is designed for use with Twist-Lock® connectors and is rated for…

SKU 3G-OTH-11133

Brand
HUBBELL
Item
HBL50W54 Snap-On Cap, 30A, Twist-Lock
Part Number
HBL50W54
Category
Covers & Caps
Available to Order
Also known as:HBL50W54HUBBELL
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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HUBBELL
Manufacturer Part Number
HBL50W54
Product Type
Snap-On Cap

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 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HUBBELL Watertight Replacement Caps,30a: Twist-Lock® (MPN HBL50W54) is a Snap-On Cap from the Covers & Caps product type. This HUBBELL-branded cap is designed for use with Twist-Lock® connectors and is rated for 30 amps.

Frequently Asked Questions

What is the HUBBELL Watertight Replacement Cap HBL50W54 used for?

The HUBBELL Watertight Replacement Cap HBL50W54 is a 30-amp snap-on cap designed for Twist-Lock® connectors. It provides a watertight seal for industrial electrical connections in wet or harsh environments, commonly used in manufacturing plants, outdoor power distribution, and heavy equipment applications.

What are the specifications of the HUBBELL HBL50W54 cap?

The HUBBELL HBL50W54 is a snap-on cap rated for 30 amps. It is part of the Twist-Lock® series and is designed for watertight applications. The manufacturer part number is HBL50W54, and it is a replacement cap for compatible Twist-Lock® connectors.

Where to buy HUBBELL HBL50W54 replacement caps worldwide?

3G Electric supplies the HUBBELL HBL50W54 watertight replacement cap to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us to source this HUBBELL snap-on cap for your application.

How to install the HUBBELL HBL50W54 snap-on cap?

To install the HUBBELL HBL50W54 snap-on cap, first ensure power is disconnected. Align the cap with the Twist-Lock® connector and press firmly until it snaps into place. Verify the watertight seal is secure. For specific torque or wiring details, consult the manufacturer's installation instructions.

Used in

Common applications for HUBBELL
Industrial power distribution — HBL20418 locking inlet for 250V DC/600V AC, 30A connections
Portable equipment connections — HBL5266C straight blade plug for 125V AC, 15A cords
Watertight industrial environments — HBLS330R6W pin and sleeve receptacle for 220-240V AC, 30A
Commercial facility wiring — HBL5262 duplex receptacle for 125V AC, 15A branch circuits
HVAC and light industrial tools — HBL5662 duplex receptacle for 250V AC, 15A equipment
Temporary power distribution — HBL3433GCB locking connector for 250V AC, 30A applications
Not sure this is the right part? Photo-identify it→

HUBBELL Products

3G Electric supplies HUBBELL covers & caps. 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 →

More from HUBBELL

View all HUBBELL parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first