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Product Specifications:
| Item | Watertight Shrouded Plug |
| Amps | 30A |
| Anti Microbial | No |
| Blade Material | Brass |
| Body Length | 2.94" |
| Color | Black, White |
| Connection Orientation | Straight |
| Connectivity | Pressure Terminal Screws |
| Cord Dia. Range | 0.350"-1.150" |
| Cord Size | 0.35" to 1.15" |
| Dielectric Strength | Withstands 2,000V minimum |
| Face Dia. | 2.77" |
| For Max. Cable Dia. | 1.15" |
| For Min. Cable Dia. | 0.35" |
| Grade | Grade Industrial |
| Grounding | Grounded |
| Height | 4 2/5" |
| Housing Color | Black, White |
| Housing Material | Polybutylene Terephthalate |
| Hp | 3 hp |
| Ip Rating | IP66 |
| Length | 2.94" |
| Market | Industrial |
| Material | Composite |
| Max. Hp | 3 hp |
| Max. Operating Temp. | 75°C |
| Max. Wire Size | 8 AWG |
| Min. Operating Temp. | -40°C |
| Min. Wire Size | 16 AWG |
| Mounting | Cord Mounted |
| Nema Plug Configuration | L15-30P |
| Nema Rating | NEMA L15-30P |
| No. Of Blades | 4 |
| No. Of Poles | 3 |
| Overall Length | 2.94" |
| Phase | 3 |
| Polarized | Yes |
| Product Datasheet | hubbell-wiring-device-kellems-hbl2721sw.pdf |
| Resistance Properties | Chemical Resistant, Impact Resistant, Watertight |
| Shrouded | Yes |
| Type | Shrouded |
| Ul 94 Flammability Rating | V-0 |
| Voltage | 250V , 250V AC |
| Wattage | 7500 W |
| Watts | 7500 W |
| Width | 2.94" |
| Wire Connection Type | Screw Terminal |
| Wire Size | 16 AWG to 8 AWG |
| Wiring Style | Standard |
| Wiring Type | Standard |
Shipping Info:
| Ship weight (kg) | 0.29 |
| Ship height (cm) | 11.18 |
| Ship length (cm) | 7.47 |
| Ship width (cm) | 7.47 |
| HS code | 8536698000 |
| Country of Origin | US |
Product Details:
- Special Features: Moisture, Dust and Weather Resistant
Documentation:
Product Variants
| Product | Model | Phase | Housing Color | Ip Rating | Material | Cord Size | Nema Plug Configuration | Hp | Housing Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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HBL2311SW | 1 | Black, White | IP66 | Composite | 0.36" to 0.93" | L5-20P | 1 hp | Polybutylene Terephthalate | €209.33 | |
![]() |
HBL2321SW | 1 | Black, White | IP66 | Composite | 0.36" to 0.93" | L6-20P | 2 hp | Polybutylene Terephthalate | €212.22 | |
![]() |
HBL2331SW | 1 | Black, White | IP66 | Composite | 0.36" to 0.93" | L7-20P | 2 hp | Polybutylene Terephthalate | €196.45 | |
![]() |
HBL2411SW | 1 | - | - | Composite | 0.35" to 1.15" | - | - | - | €219.03 | |
![]() |
HBL2421SW | 3 | White | IP66 | Composite | 0.35" to 1.15" | L15-20P | 3 hp | Polybutylene Terephthalate | €213.67 | |
![]() |
HBL2431SW | 3 | White | IP66 | Composite | 0.35" to 1.15" | L16-20P | 5 hp | Polybutylene Terephthalate | €223.71 | |
![]() |
HBL2511SW | 3 | Black, White | IP66 | Composite | 0.35" to 1.15" | L21-20P | 2 hp | Polybutylene Terephthalate | €245.73 |
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
HUBBELL WIRING DEVICE-KELLEMS HBL2721SW Watertight Male Plug, 30A, 3-Phase, Delta, 250VAC, 3-Pole, 4-Wire Grounding
€337.89 /unit







