Best Electrical Hubs of 2025

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Electrical hubs are essential components in electrical systems that serve as a central point for connecting multiple devices or equipment. These hubs are designed to simplify the wiring process and improve the overall functionality of the system. They are available in various sizes and configurations to suit different applications, from small home automation systems to large industrial installations. Electrical hubs are typically made of durable materials such as metal or plastic and feature a range of connection options, including screw terminals, bus bars, and terminal blocks. They are easy to install and maintain, making them a popular choice for electrical contractors and DIY enthusiasts alike.
At a Glance: Our Top Picks
Top 10 Electrical Hubs
SIEMENS EC38597 1-1/4 Inch Hub
The SIEMENS RX Hub is designed for 1-1/4 inch openings, making it an ideal choice for your electrical panels. It is specifically made for Siemens or Murray panels that require an RX type hub. This ensures compatibility and reliability for your electrical connections. Included with the hub are mounting screws, which makes installation straightforward and convenient. To ensure proper usage, you can refer to your panel's wiring diagram, helping you make the right connections effortlessly.
Siemens ECHR100 1-inch Hub for HR Type Hub Openings
The Siemens ECHR100 is a 1-inch hub designed to fit HR type hub openings in Siemens or Murray panels. It comes with mounting screws and is easy to install. Users should consult the panel wiring diagram to ensure compatibility.
Siemens EC56856 3 in. HD-Type Hub
The Siemens EC56856 3 in. HD-Type Hub is a low voltage talon accessory for residential enclosures and single-family metering. This product is made by Siemens, has a sleek silver design, and measures 16.6 x 7.6 x 6.5 inches. It is made in Mexico and falls under the category of electrical hubs.
SIEMENS ECHS250
The SIEMENS ECHS250 2-1/2-inch HS Type Hub Openings, Color is a versatile electrical hub that is perfect for use on Siemens or Murray panels calling for HS type hub. With its 2-1/2-inch hub size and HS type design, it provides a secure and reliable connection for your electrical wiring. The mounting screws are provided, making installation quick and easy. With this hub, you can easily check the panel wiring diagram for usage, ensuring a proper and efficient electrical setup. The SIEMENS ECHS250 Hub is a must-have for any electrical project, offering convenience and peace of mind.
Siemens EC38600 2-1/2-inch Hub
The Siemens EC38600 Hub is a 2-1/2-inch RX type hub designed for use on Siemens or Murray panels calling for RX type hub openings. It comes with mounting screws provided, ensuring easy installation. With this hub, you can conveniently connect your electrical wiring in a secure manner. The 2-1/2-inch size offers ample space for wiring connections, allowing for a neat and organized setup. The RX type compatibility ensures that it is compatible with a wide range of Siemens and Murray panels. Before use, make sure to refer to the panel's wiring diagram for proper usage. Get the Siemens EC38600 Hub for a reliable and hassle-free electrical connection.
Milbank A9064 Hub Closing Plate
The Milbank Hub Closing Plate is designed for durability with its aluminum construction, making it a reliable choice for your electrical needs. This plate accommodates large hub covers that fit meter sockets with openings up to 4-1/3 inches, ensuring compatibility with various installations. The screw mounting feature provides added stability, allowing you to securely attach the plate with ease. This product is a practical solution for anyone looking to enhance their electrical setups while ensuring safety and functionality.
Square D A200L 2-Inch Hub
The Square D A200L 2-Inch Hub is designed to work with Square D metering equipment, CSED and meter pak devices. Its 4-hole mounting pattern and ANSI certification ensure easy installation and reliable performance. This electrical hub is compatible with Size A-L hubs, making it a versatile choice for a variety of applications.
Square D B125 Bolt-ON HUB
The Square D B125 Bolt-ON HUB is a versatile electrical hub designed for use in Square D load centers, CSED devices, and safety switches. It is also suitable for outdoor load centers and safety switches. This UL- and CSA-listed hub is a Type B size, ensuring compatibility with various electrical systems. With its robust construction and reliable performance, the Square D B125 Bolt-ON HUB provides a convenient solution for connecting electrical wires and cables in residential, commercial, and industrial applications. Its compact design allows for easy installation in tight spaces. Additionally, the Bolt-ON feature ensures secure and reliable connections, providing peace of mind to users. Whether you are a professional electrician or a DIY enthusiast, the Square D B125 Bolt-ON HUB is a reliable and convenient choice for your electrical needs.
Square D A200 2-Inch Hub
The Square D A200 Hub is designed specifically for use with Square D metering equipment, ensuring compatibility and reliability. You can easily connect it to CSED and meter pak devices, making your electrical setup more versatile. This hub is compatible with Size A hubs, which simplifies the selection process for users. With its 4-hole mounting pattern, installation becomes straightforward, allowing you to secure it efficiently. All these features are ANSI certified, giving you peace of mind regarding safety and performance.
Siemens 1 in. HD-to-RX Hub Adapter
The Siemens Hub Adapter is designed for use with low voltage residential specialty load centers. With dimensions of 10.5 x 10.4 x 6.2 inches, it fits easily into various electrical setups. Manufactured in Mexico, this reliable adapter ensures seamless connectivity for your electrical needs. By utilizing this hub, you can enhance your home’s electrical system, providing a dependable solution for managing power distribution efficiently. This adapter is a great choice for anyone looking to improve their electrical connections with trusted Siemens quality.
Frequently Asked Questions (FAQs)
1. What are conduit hubs for?
Conduit hubs are used to provide a secure and sealed connection for electrical conduit through the walls of sheet metal enclosures. They ensure a liquid tight, oil tight, and dust tight termination, while fitting into standard knock-out dimensions.
2. What does a hub connect to?
In the context of electrical hubs, they are commonly used to connect segments of a LAN (Local Area Network). A hub has multiple ports, and when a packet arrives at one port, it is replicated and sent to all other ports. This allows all segments of the LAN to receive and access the transmitted packets.
During our electrical hub research, we found 24 electrical hub products and shortlisted 10 quality products. We collected and analyzed 4,165 customer reviews through our big data system to write the electrical hubs list. We found that most customers choose electrical hubs with an average price of $18.48.
The electrical hubs are available for purchase. We have researched hundreds of brands and picked the top brands of electrical hubs, including SIEMENS, Milbank, Schneider Electric. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.