Image for Illustration purposes only. Actual product may vary

Hubbell HBL2821 Twist-Lock Plug rated 30A at 3 Phase Y 277/480V AC, NEMA L22-30P configuration with 4-Pole 5-Wire Grounding. Black/White nylon housing accepts cord diameter 0.35" to 1.15". Industrial grade for high-power locking applications.

Name: Hubbell HBL2821 Twist-Lock Plug rated 30A at 3 Phase Y 277/480V AC, NEMA L22-30P configuration with 4-Pole 5-Wire Grounding. Black/White nylon housing
Brand: Hubbell Wiring
Price: 61.71 USD
Availability: InStock
Rating: 4.75 (4 reviews)

MODEL HBL2821

BRAND

Hubbell Wiring

SKU

1021604

WEIGHT

0.350 lb

UOM

each

UPC

783585039695

This vendor has a minimum order quantity of 7. Order minimum ($) may be applied. Add desired QTY to cart and proceed to checkout to view minimum

Contact supplier for technical support on: jruvalcaba@hubbell.c

$61.71 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity

GET A QUOTE

Brand Minimum Order Quantity: 7

Typically Ships in: 1 day

Returnable: See conditions

Amperage

30A

Color

Black/White

Cord dia

35 in-1.15 in

Voltage

3 Phase Y 277/480V AC

4P5W, 30A 3PH 277/480V AC, L22-30P, Black & White Nylon

Specifications

Product Type
Product Item	Plug
Wiring Scheme	4-Pole, 5-Wire Grounding
Amperage	30A
Voltage	3 Phase Y 277/480V AC
NEMA Configuration	L22-30P
Item Style	Insulgrip
Device Color	Black/White
Horsepower	10
Cord Dia.	.35"-1.15" (9-29)
Blade Holder Material	Natural White Nylon
Terminal Retainer Material	Clear polycarbonate
Housing Material	Black nylon
Cord Clamp Material	Natural (white) nylon
Blade Material	Brass
Terminal Clamp Material	.08" (2) steel-nickel plated
Terminal Screw Material	#10-32 Brass (white finish on neutral screw when used) Multi-drive
Ground Screw Material	#10-32 Brass (green finish) Multi-drive
Cord Clamp Screw Material	Steel, zinc plated Multi-drive
Body Holding Screw Material	Steel, zinc plated Multi-drive
Ratings	Molded In or Stamped On
Catalog No	Permanently ink marked on product
Dielectric Voltage Withstand	2, 000V minimum
Current Interrupting	Certified for current interrupting at full rated current
Temperature Rise	Max 30C temperature rise at full rated current after 50 cycles of overload at 150% of rated current at a power factor of.75.
Cord Accommodation	Round portable service cords of diameters commensurate with the device rating as defined in UL Standard 62, CSA C22.2 No.49.
Terminal Accommodation	30A #10 AWG
Terminal Identification	Terminals identified in accordance with UL 498 (X, Y, Z, White, Green)
Flammability	HB or better per UL 94 or CSA 22.2 No.0.6
Operating Temperatures	Maximum Continuous 75 C Minimum -40 C (w/o impact)
Moisture Resistance	IP20
Listings	FED SPEC UL/CSA
UPC Number	783585039695
Weight in LBs	0.35

Wiring HBL2821 Specification Sheet

SKU: 5017805

Helpful and good service

Even when I mistakenly ordered the incorrect product, they quickly organised the RMA and paperwork so I could ship right back. Found them very helpful

SKU: 1100510

Rj600

.Right box for my project . Got it delivered very quick.

SKU: 1100550

Not bad

Unfortunately the mounting holes for this receptacle did not match the Arlington DBVS2C-1 Low Profile IN BOX Electrical Box. Otherwise it is a nice product.

SKU: 1019832

The right stuff

Worry free order. Came fast and exactly as described. Will use MRO again.

When will I be charged for my order?

Do you provide credit terms?

Can I get a discounted price? I am a reseller / government entity.

What is the return/warranty policy?

Can it be shipped today?

Does “Usually ships in 24 hours” mean it’s in stock?

Read full FAQ

Suggested Items

#1027316

Hubbell HBLSS45 safety shroud kit for 4-wire and 5-wire Twist-Lock plugs. Provides additional protection and strain relief for locking plug connections in industrial environments. Durable construction ensures reliable performance.

Brand

Hubbell Wiring

Model

HBLSS45

$16.36 Each

Free shipping

#1021604

Hubbell HBL2821 Twist-Lock Plug rated 30A at 3 Phase Y 277/480V AC, NEMA L22-30P configuration with 4-Pole 5-Wire Grounding. Black/White nylon housing accepts cord diameter 0.35" to 1.15". Industrial grade for high-power locking applications.

Brand

Hubbell Wiring

Model

HBL2821

$61.71 Each

Free shipping

#1021048

Hubbell HBL2531 Twist-Lock Plug rated 20A at 3 Phase Y 347/600V AC. NEMA L23-20P configuration. Black/White nylon housing. Accepts cord diameters from 0.35" to 1.15". Industrial grade locking plug for high-voltage three-phase applications.

Brand

Hubbell Wiring

Model

HBL2531

$51.93 Each

Free shipping

#1021504

Hubbell HBL2753 Twist-Lock Receptacle, 30A 3 Phase Y 120/208V AC, NEMA L18-30R configuration. Black/White nylon housing. Industrial grade locking device for secure connections in commercial and industrial applications. Accepts cord diameters from 0.35 to 1.15 inches.

Brand

Hubbell Wiring

Model

HBL2753

$120.00 Each

Free Shipping orders over $100

#1021024

Hubbell HBL2521 Twist-Lock Plug rated 20A at 3 Phase Y 277/480V AC with NEMA L22-20P configuration. 2-Pole 3-Wire Grounding design. Black/White nylon housing. Accepts cord diameters from 0.35 to 1.15 inches. Industrial grade for locking power applications.

Brand

Hubbell Wiring

Model

HBL2521

$51.93 Each

Free shipping

Recently Viewed

#160816

Gates QD4D20.0 is a Multi-Duty V-Belt Sheave with 4 grooves, 20.0" outside diameter, and D-section belt profile. Designed for heavy-duty industrial drives using classical D-section V-belts. The sheave accepts a QD bushing for secure shaft mounting and easy installation.

Brand	Gates Rubber
Model	QD4D20.0

$2,293.81 Each

Free Shipping orders over $100

#5820145

PT Coupling 60164020 40X20F ALUM

Brand	PT Coupling
Model	60164020

$108.62 Each

Free Shipping orders over $100

#263193

Martin 50BS84 1 Type B finished bore roller chain sprocket for #50 chain (5/8" pitch), 84 teeth, 1" finished bore with keyway and setscrews. Steel construction with one-sided hub. Outside diameter 17.078". For use with ANSI #50 roller chain in power transmission applications.

Brand	Martin Sprocket
Model	50BS84 1

$247.99 Each

Free Shipping orders over $100

#2395630

Harwal VA1000 VA-1000 NBR V-Ring

Brand	Harwal
Model	VA-1000

$576.14 Each

Free Shipping orders over $100

#5018252

Hubbell HBL4P320DB surge protection panel rated for 320kA at 120/208V AC. This raceway system component includes an integral disconnect switch for safe maintenance. Designed for commercial and industrial applications requiring robust transient voltage surge suppression.

Brand	Hubbell Wiring
Model	HBL4P320DB

$10,856.25 Each

Free Shipping orders over $100

Reviews

SKU: 5017805

Helpful and good service

Even when I mistakenly ordered the incorrect product, they quickly organised the RMA and paperwork so I could ship right back. Found them very helpful

SKU: 1100510

Rj600

.Right box for my project . Got it delivered very quick.

SKU: 1100550

Not bad

Unfortunately the mounting holes for this receptacle did not match the Arlington DBVS2C-1 Low Profile IN BOX Electrical Box. Otherwise it is a nice product.

SKU: 1019832

The right stuff

Worry free order. Came fast and exactly as described. Will use MRO again.

Hubbell HBL2821 Twist-Lock Plug rated 30A at 3 Phase Y 277/480V AC, NEMA L22-30P configuration with 4-Pole 5-Wire Grounding. Black/White nylon housing accepts cord diameter 0.35" to 1.15". Industrial grade for high-power locking applications.

Specifications

Return policy