
HBL2121 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $7.50 | Condition is New, Hubbell HBL2121GY Gray Switch, shipping cost = $5.89 | 99.8% |
![]() | $14.50 | Condition is New, HUBBELL HBL2121 AC ROCKER SWITCH, 20A, 120/277V, 2-POSITION, BROWN, FREE SHIPPING | 99.7% |
![]() | $12.25 | Condition is New, Hubbell HBL2121IL Ivory Wall Switch: Single Pole, 20A, 120V-AC, shipping cost = $4.00 | 99.7% |
![]() | $21.99 | Top Pick! Condition is New, NEW 2 Pack Hubbell HBL2121GY Gray Switch 20A 120-227VAC, FREE SHIPPING | 99.2% |
![]() | $3.25 | Condition is New, Hubbell HBL2121GY Gray Switch, shipping cost = $20.95 | 100.0% |
![]() | $22.95 | Condition is New, *Lot of 2* Hubbell HBL2121 Brown Rocker Switch 1 Pole 20A 120-277V, shipping cost = $5.97 | ![]() |
![]() | $28.99 | Condition is New, HUBBELL HBL2121 HUBBELL (LOT OF 2), FREE SHIPPING | 99.6% |
![]() | $39.99 | Condition is New, 10 Pack HUBBELL HBL2121WA Rocker Switch 20 Amp 120-277, White, FREE SHIPPING | 97.4% |
![]() | $49.99 | Condition is New, 10 Pack Hubbell NSB HBL2121WA Light and Dimmer Switches EA, FREE SHIPPING | 97.4% |
![]() | $85.00 | Condition is New, Hubbell HBL2121IL Single Pole Rocker Illuminated Pack of 4 , FREE SHIPPING | 99.7% |
![]() | $103.77 | Condition is New, Hubbell HBL2121WA Single Pole Rocker Switch (Pack of 10), FREE SHIPPING | 99.9% |
![]() | $295.69 | Condition is New, Hubbell HBL2121WA Single Pole Rocker Switch (Pack of 30), FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $12.00 | Top Pick! Condition is New – Open box, Hubbell HBL2121GY Gray Switch, FREE SHIPPING | 99.8% |
![]() | $12.25 | Condition is New – Open box, HUBBELL HBL2121WA Rocker Switch 20 Amp 120-277, White, FREE SHIPPING | 98.2% |
![]() | $12.75 | Condition is New – Open box, Hubbell HBL2121W Single Pole AC Rocker Wall Switch 20A 120/277V White. USA, FREE SHIPPING | 99.9% |
![]() | $14.30 | Condition is New – Open box, Hubbell HBL2121WA Single Pole Rocker Wall Switch 20A 120/277V, White, FREE SHIPPING | 99.9% |
![]() | $10.24 | Condition is New – Open box, HUBBELL HBL2121I / HBL2121I (NEW IN BOX), shipping cost = $12.90 | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $15.99 | Condition is Open box, X3 Hubbell NSB HBL2121WA Light and Dimmer Switches EA, FREE SHIPPING | 98.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $18.00 | Condition is Used, X4 Hubbell NSB HBL2121WA Light and Dimmer Switches Very Good, shipping cost = $8.00 | 99.1% |

The Hubbell HBL2121 AC Rocker Switch is a versatile and reliable electrical component designed for use in various residential and light commercial applications. This switch is rated for a 20-ampere current and is suitable for both 120-volt and 277-volt systems, making it a convenient choice for powering a wide range of devices and appliances.
The switch operates on alternating current and features a 2-position design, allowing users to easily turn electrical outlets or devices on and off with a simple flick of the rocker switch. The 2-position design also includes an intermediate off position, providing additional convenience for manually controlling the power to your devices.
The Hubbell HBL2121 switch is manufactured with high-quality materials and is built to ensure long-lasting durability. It is backed by Hubbell's commitment to quality and comes with a one-year limited warranty, giving homeowners and professionals peace of mind.
The switch is designed with easy installation in mind. The rocker switch can replace standard toggle switches, and the device can be wired using standard wire nuts or wire connectors. This switch is also UL listed, ensuring that it meets the rigorous safety standards set forth by Underwriter's Laboratories.
The Hubbell HBL2121 AC Rocker Switch features a modern, sleek design that fits seamlessly into most home or commercial decors. It is compatible with various types of devices, including lamps, fans, and outlets, making it a versatile addition to any electrical system. Whether you're looking to update the switches in your home or add a reliable switch to a new construction project, the Hubbell HBL2121 AC Rocker Switch is a smart choice.
This switch also has a built-in security feature that makes it an excellent option for installations in areas with high humidity such as bathrooms, laundry rooms, or outdoor spaces. Its 20-ampere rating makes it suitable for high-power devices while its 2-position design ensures ease of use for all users.
In summary, the Hubbell HBL2121 AC Rocker Switch is a high-performing, versatile, and reliable electrical component that is perfect for a variety of applications. Its 20-ampere rating, compatibility with both 120-volt and 277-volt systems, sleek design, UL listing, and built-in security feature make it a smart choice for homeowners and professionals alike.
Pros and Cons of Buying Hubbell HBL2121 AC Rocker Switch (20A, 120/277V, 2-position)
1. Pros:a. Reliable Brand: Hubbell is a well-established brand known for producing high-quality electrical components, ensuring durability and longevity.
b. Versatile: This switch can be used for both 120V and 277V systems, catering to different electrical requirements.
c. Energy Saving: Being a rocker switch, it is an energy-saving option as it allows users to easily turn appliances off when not in use.
d. Safety Mechanism: The switch features a built-in ground fault interrupter (GFI), which helps protect against electric shocks and power surges.
e. Control Multiple Devices: A single switch can control multiple devices connected in parallel, which is convenient for managing multiple appliances with one switch.
2. Cons:a. Cost: Compared to other standard switches, the Hubbell HBL2121 may be more expensive due to its additional features, such as being a GFCI switch.
b. Limited Applications: This switch is mainly suitable for residential applications and may not be the best choice for heavy-duty or industrial applications.
c. Complex installation: Installing a GFCI rocker switch may require more expertise and time than installing a regular single-pole switch.
d. Size: The switch may be larger than a standard single-pole switch, which could pose a problem for installation in tight spaces.
Conclusion:The Hubbell HBL2121 AC rocker switch offers several advantages, including versatility, energy savings, and safety features, primarily as a ground fault interrupter. However, it may come with a higher cost, limited applications, complex installation, and larger size compared to standard switches.
If you require a switch primarily for residential use, have a need for a GFCI, and can accommodate its size, the Hubbell HBL2121 AC rocker switch is a worthwhile investment for its reliability and added safety benefits. Otherwise, a standard single-pole switch may be a more suitable and cost-effective option.
Details:
Items purchased without making special shipping arrangements will not be honored. Our part number:hubhbl2121, catalog number:hbl2121, condition: new, condition notes:new in box, combined shipping:yes, spec sheet: accessories included: not retail price:$16.05, qty:1. Hubbell HBL2121 ac rocker switch, 20a, 120/277v, 2-position, brown new page single pole back and side wired.
Combined shipping, some orders qualify for combined shipping discounts. Hubbell HBL2121 rocker ac switch 20 120/277 volt ac, 2-position, thermoses, brown.
specifications indusswitch:
- brand: Hubbell
- mpn: Hbl2121
- part type: Switch
- color: Brown
- coil voltage: 120
- upc: 783585520551
payments indusswitch:
- wallet: google-pay
- other
- credit card: discover
seller indusswitch:
- # reviews: 29973
- city: las vegas, nevada
- rating: 99.4%
offer indusswitch:
- in stock #: 5
- availability: in stock
- sold #: 22
- best offers: true
- started: february 1, 2025
- prices: $3.25–$295.69
- item condition:
- New
- New – Open box
- Open box
- Used
- options: ship-to-home
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Rocker Switches
shipping indusswitch:
- service: ups ground, ups 3 day select, ups 2nd day air, ups next day air
- carrier: ups
- type: calculated
- class: standard, expedited, one-day
- transit: 4-9 days
returns indusswitch:
- policy: no returns
Also Purchased:
- HBL7842D: MANUAL MOTOR SWITCH BOX, Hubbell Kellems
- 69HA109773U: PRESSURE SWITCH ENCLOSURE, Hubbell
- CS1224W: SWITCH AMP, Hubbell
- HBL1201: , Hubbell
- HBL1221I: SWITCH, Hubbell
- HBL13R89D: SWITCH, Hubbell
- RS315ILCZ: SWITCH, Hubbell
- RC103WZ: SWITCH, Hubbell
- 643129378133: SWITCH, Hubbell
- RS115ILCZ: SWITCH, Hubbell
- RSD315Z: SWITCH, Hubbell


















