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Take a Tour of the Markets We Serve
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Ideas and Inspiration -
Inspiration
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Inspiration Overview
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Inspiration Overview
Seeing the finished result of a project is often the inspiration for tackling one of your own. Certain ideas may be driven by a desire to upgrade, others out of necessity. Listed below are examples for some you may want to consider. Get inspired.
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Audio/Video
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- Cable
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Cable Slack Storage
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Cable Slack Storage
- ADSS
- Cable Slack Storage Accessories
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- Drop
- Lashed Aerial
-
- Connectors
-
Drop Line Hardware
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Drop Line Hardware
- Brackets
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-
Fiber Splice Closures
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Fiber Splice Closures
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- View All Fiber Splice Closures Categories
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HUBBCOM™ IP Devices
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HUBBCOM™ IP Devices
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Hardware
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Inhibitors, Contact Aids, and Sealants
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Inhibitors, Contact Aids, and Sealants
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- Sealing Compounds and Caps
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-
Line Construction Hardware
-
Line Construction Hardware
- Anchor Shackles
- Arms & Gains
- Banding Components
- Brace Crossarms
- Brackets & Braces
- View All Line Construction Hardware Categories
-
-
Mass Notification
-
Mass Notification
- Accessories
- Addressable Amplified Speakers
- Head-End Equipment
- Towers & Modules
-
-
Mining Communications
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Mining Communications
- Ground Sentinel® Systems
- Loudspeaking Telephone
- Mine Dial & Page Telephone
-
- Paging & Intercom
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Patch Cords
-
Patch Cords
- Copper
- Fiber
- Harsh Environment
-
- Patch Panels
- Plates / Frames / Housings
-
Public Address & General Alarm
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Public Address & General Alarm
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-
-
Racks and Enclosures
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Racks and Enclosures
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Radio Communications
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Radio Communications
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-
- Radio Dispatch Products
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Residential Enclosures & Modules
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Residential Enclosures & Modules
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Underground Construction
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Underground Construction
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Wire/Cable/Hose Management
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Wire/Cable/Hose Management
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- View All Data & Communications Categories
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Electrical & Electronic
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Electrical & Electronic
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Floor Boxes
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Floor Boxes
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-
-
Fire-Rated Poke-Throughs
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Fire-Rated Poke-Throughs
- Flush
- Furniture Feed
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-
- Power Quality & Conversion
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EV Charging Station
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EV Charging Station
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-
Cable Glands
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Cable Glands
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-
Compression Connectors and Terminals
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Compression Connectors and Terminals
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Controls
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Controls
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Distribution
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Distribution
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HVAC
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HVAC
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Hardware
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Hardware
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Inhibitors, Sealants, and Contact Aids
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Inhibitors, Sealants, and Contact Aids
- Cable End Caps
- Oxide inhibitors
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-
Mechanical Connectors and Terminals
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Mechanical Connectors and Terminals
- Braid, Jumpers, Shunts
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- Insulated Mechanical
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Mobile Electrification
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Mobile Electrification
- Slip Rings
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-
Outdoor
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Outdoor
- Boxes, Covers & Plates
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-
Power Distribution
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Power Distribution
- Horizontal Power Strips
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-
-
Lighting & Controls
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Lighting & Controls
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Residential Indoor Lighting
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Residential Indoor Lighting
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- LED
- Chandeliers
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-
-
Residential Outdoor Lighting
-
Residential Outdoor Lighting
- New Outdoor Products
- LED
- Wall Lanterns
- Ceiling Mount
- Hanging Lanterns
- View All Residential Outdoor Lighting Categories
-
- Design Series
- Commercial Outdoor Lighting
- Commercial Indoor Lighting
- Emergency & Exit Lighting
- Harsh & Hazardous Lighting
- Industrial Lighting
-
Lighting Components
-
Lighting Components
- LED Drivers
- Surge Protectors
- Lighting Transformers
- Color Tuning Technology
- Emergency LED Drivers
-
- Lighting Controls & Sensors
- View All Lighting & Controls Categories
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-
Power & Utilities
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Power & Utilities
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- Arresters
- Bushings
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-
Enclosures - Above Ground
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Enclosures - Above Ground
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- Aluminum - Dual
- Aluminum - Modular
- Aluminum - Single
- Box Pads
- View All Enclosures - Above Ground Categories
-
- Enclosures - Below Ground
-
Fasteners
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Fasteners
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- Nuts
- Screws
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-
Grounding & Bonding
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Grounding & Bonding
- Cable
- Compression
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- View All Grounding & Bonding Categories
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-
Inhibitors, Contact Aids, Sealants & Paint
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Inhibitors, Contact Aids, Sealants & Paint
- Joint Compound
- Oxide Inhibitor
- Sealant
-
- Insulators
-
Line Construction Hardware
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Line Construction Hardware
- Arms
- Banding Components
- Brace Crossarms
- Brackets
- Cable Guards & Straps
- View All Line Construction Hardware Categories
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Tools, Dies & Accessories
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Tools, Dies & Accessories
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Utility Measurement Systems
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Solutions
Solutions Overview
Benefits are derived from well implemented Solutions. The challenge to save energy, improve security or make sure everything continues to perform in a harsh environment, are all candidates for good solutions. Try out some Hubbell Solutions.
-
Solutions
-
Solutions
-
Solutions Overview
-
Solutions Overview
Benefits are derived from well implemented Solutions. The challenge to save energy, improve security or make sure everything continues to perform in a harsh environment, are all candidates for good solutions. Try out some Hubbell Solutions.
-
- Featured Solutions
-
-
Markets
Take a Tour of the Markets We Serve
Hubbell serves the needs of customers in a variety of market applications. From controlled environments of a data center to the demanding continuity of the power grid. See the major markets and building types below.
Markets and Applications -
Markets
-
Markets
-
Take a Tour of the Markets We Serve
-
Take a Tour of the Markets We Serve
Hubbell serves the needs of customers in a variety of market applications. From controlled environments of a data center to the demanding continuity of the power grid. See the major markets and building types below.
-
-
Markets and Applications
-
Markets and Applications
- Commercial
- Communications
- Healthcare
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- Institutional
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- Water & Gas
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Resources
Investor CenterCareer OpportuntiesAbout HubbellInternational Sites
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Resources
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Investor Center
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Career Opportunties
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About Hubbell
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About Hubbell
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-
-
International Sites
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International Sites
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-
-
-
Inspiration
Inspiration Overview
Seeing the finished result of a project is often the inspiration for tackling one of your own. Certain ideas may be driven by a desire to upgrade, others out of necessity. Listed below are examples for some you may want to consider. Get inspired.
Ideas and Inspiration -
Inspiration
-
Inspiration
-
Inspiration Overview
-
Inspiration Overview
Seeing the finished result of a project is often the inspiration for tackling one of your own. Certain ideas may be driven by a desire to upgrade, others out of necessity. Listed below are examples for some you may want to consider. Get inspired.
-
-
Ideas and Inspiration
-
Ideas and Inspiration
- Overview
- Residential Upgrades
- Landscape Lighting
- Security & Surveillance
- Raising your Foundation
-
-
Item Added to Your Cart!
HBLT3721
by Hubbell Wiring Device-Kellems
Catalog ID: HBLT3721
HBLT3721
by Hubbell Wiring Device-Kellems
Catalog ID: HBLT3721
Twist-Lock® Circuit Testers, 347V, 20Amp, Configuration NEMA L24-20P
Product Details
General
| Item Type | 20A Twist-Lock® Circuit Testers |
| Type | Circuit Tester |
| UPC | 783585468648 |
Electrical Ratings
| Amperage Rating | 20 A |
| Current / Amperage Rating | 20 A |
| Voltage Rating | 347 V |
| Voltage Rating Description | 347 V |
Certifications and Compliance
| Nema Rating | L24-20P |
Logistics
| Carton Quantity | 10 |
Resources/Downloads
Installation/Instruction Manual (IOM)
Sales Drawings
Engineering Drawing
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