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Product Specifications:
| Item | Locking Receptacle |
| Afci | No |
| Amps | 20A |
| Connection Orientation | Straight |
| Contact Material | Brass |
| Cover Type | No Cover |
| Dimensions | 3.28" x 1.7" x 1.468" |
| Face Dia. | 1 14/25" |
| Face Plate Height | 2.77" |
| Face Plate Width | 1.7" |
| Flange Dia. | Not Applicable |
| Flange Height | Not Applicable |
| Flange Type | Non Flanged |
| Flange Width | Not Applicable |
| Grounding | Grounded |
| Height | 1.468" |
| Housing Color | Black |
| Housing Material | Nylon |
| Included | Mounting Strap |
| Included Mounting Hardware | Yes |
| Ip Rating | IP20 |
| Length | 3.28" |
| Max. Operating Temp. | 75°C |
| Max. Wire Size | 8 AWG |
| Min. Operating Temp. | -40°C |
| Min. Wire Size | 14 AWG |
| Mount Hole Center To Center Height | 3 7/25" |
| Mounting Hardware Included | Yes |
| Mounting Type | Flush |
| Nema Enclosure Rating | 1 |
| Nema Receptacle Configuration | NEMA L22-20R |
| No. Of Gangs | 1 |
| No. Of Poles | 4 |
| No. Of Wires | 5 |
| Overall Depth | 1.468" |
| Phase | 3 |
| Polarized | Yes |
| Product Datasheet | hubbell-hbl2520st.pdf |
| Resistance Properties | Impact Resistant |
| Shrouded | No |
| Ul 94 Flammability Rating | V-2 |
| Voltage | 277/480V AC |
| Width | 1.7" |
| Wire Size | 14 AWG-10 AWG Solid, 14 AWG-8 AWG Stranded (Including Compact Stranded) |
Shipping Info:
| Ship weight (kg) | 0.11 |
| Ship height (cm) | 3.73 |
| Ship length (cm) | 8.33 |
| Ship width (cm) | 4.32 |
| Country of Origin | CN |
Documentation:
Product Variants
| Product | Model | No. Of Poles | Phase | Voltage | Amps | Housing Color | Max. Wire Size | Min. Wire Size | Contact Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
HBL2416ST | 3 | 1 | 125/250V AC | 20A | White | 8 AWG | 16 AWG | Brass | €82.87 | |
![]() |
HBL2710ST | 3 | 1 | 125/250V AC | 30A | Black | 8 AWG | 14 AWG | Brass | €138.55 | |
![]() |
HBL2716ST | 3 | 1 | 125/250V AC | 30A | White | 8 AWG | 16 AWG | Brass | €107.58 | |
![]() |
HBL2420ST | 3 | 3 | 250V AC | 20A | Black | 8 AWG | 14 AWG | Brass | €92.28 | |
![]() |
HBL2426ST | 3 | 3 | 250V AC | 20A | White | 8 AWG | 16 AWG | Brass | €83.82 | |
![]() |
HBL2720ST | 3 | 1 | 250V AC | 30A | Black | 8 AWG | 14 AWG | Brass | €140.44 | |
![]() |
HBL2726ST | 3 | 3 | 250V AC | 30A | White | 8 AWG | 16 AWG | Brass | €106.47 |
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Contact us
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HUBBELL HBL2520ST Locking Receptacle, L22-20R, 20 A, 277/480V AC, Black, 4 Poles, L22-20
€113.20 /unit







