Hubbell Wiring Device-Kellems
For over a century, Hubbell Wiring Device-Kellems has built a reputation with state-of-the-art electronic wiring devices, wire management systems, and specialized wiring products. With Hubbell connectors and wiring devices, not only can you ensure consistency during installation, but you can also benefit from safe and energy-efficient solutions. Top-of-the-line Hubbell products include straight blade plugs and receptacles, Twist-Lock® accessories, watertight items, pin and sleeve devices, and mechanical interlocks.
With a name like Hubbell, you know you’re in good hands.
Hubbell Wiring Device‑Kellems delivers integrated power and data infrastructure across the entire data center—from utility feed through racks to workstations—designed to improve energy efficiency, airflow, space utilization, uptime and reliability. Featured offerings include IEC‑standard pin & sleeve devices for compact, high-performance three‑phase power distribution, patented Twist‑Lock® EdgeConnect™ screwless termination devices for ultra‑fast, tool‑free installs, strain relief grips to minimize cable stress and clutter, and Insulgrip® locking connectors to prevent accidental disconnects in critical applications.

Featured Products
Hubbell’s IEC Pin and Sleeve devices are robust electrical connectors designed to provide secure and reliable power connections. These devices adhere to International Electrotechnical Commission (IEC) standards, ensuring global compatibility and high performance in demanding environments. They are known for their durability, safety features, and ease of use. Hubbell IEC Pin and Sleeve 20A to 100A connections enable distribution of 3 phase electrical power to server cabinets, extending the capacity of power distribution units for space savings and reducing the amount of power cables beneath the raised floor for effective airflow and cooling.
Features:
- Thermoset Contact Carrier – High resistance to tracking and higher temperatures
- Multi-Contact Spring – Superior conductivity provides long term reliable connections
- Cover Arm – Compact & shrouded cover arm improves durability
- Improved Horsepower Ratings – Industry leading ratings covering all devices increase applications
- Locking Ring – Wing tabs assist user’s ability to tighten for a reliable seal
- Swivel Pressure Pads Screw – High torque without damaging stranded wire (20A & 30A devices)
- Strain Relief – Pocketed recessed screws on same side provide assembly efficiencies
- Non-Metallic Liquidtight Adapter – Provides means for attaching flexible conduit
- IP69k Rated
Hubbell’s Twist‑Lock EdgeConnect™ devices feature patented screwless termination technology that allows installers to simply insert the wire and press a plunger—no tools or torque drivers needed, achieving connection in as little as ~11 seconds. These industrial Twist‑Lock plugs, receptacles, and inlets deliver up to 80% faster installation and 25–60% better retention under vibration or thermal cycling, making them ideal for harsh, high‑productivity environments.
Features & Benefits:
- Faster termination time
- No need for screwdriver and torque wrench
- Spring Termination eliminates strand relaxation
- Funnel shaped wire entry for ease of termination
- Superior cord grip design protects terminations from excess strain