Hubbell® Wiegmann®

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Freeburg, IL  |  877-885-9715

At Hubbell Wiegmann, we specialize in designing and manufacturing high-quality electronic enclosures that protect and support a wide range of industrial and commercial systems. We bring decades of engineering expertise to every product we create, ensuring that our enclosures meet rigorous performance standards while adapting to the evolving needs of our customers. Whether the application calls for NEMA-rated protection, stainless steel durability, or custom-fit solutions, we deliver enclosures that safeguard sensitive electrical and electronic components in even the harshest environments. Our in-house capabilities allow us to fabricate, modify, and finish enclosures with precision and consistency, while our nationwide distribution network ensures fast delivery and responsive support. We work closely with OEMs, contractors, and system integrators to provide application-specific solutions, backed by a deep understanding of regulatory compliance, environmental challenges, and installation requirements. By combining innovative design with American-made quality, we continue to lead the way in enclosure technology and reliability.

Electronic Enclosures Power Pages

Electronic Enclosures

Electronic Enclosures

Electronic enclosures are box-like structures that are designed to protect, contain, and enclose electronic components such as switches, relays, printed circuit boards (PCB), integrated circuits, power supplies, processors, etc…

NEMA Enclosures

NEMA Enclosures

NEMA enclosures are boxes that are designed to protect electrical components from the surrounding environment. Depending on the specific NEMA rating, devices in a NEMA enclosure are protected in…

EMI Shielding

EMI Shielding

EMI shielding is a technique of creating a barrier that prevents leakage of strong electromagnetic fields that can interfere with sensitive devices and signals. They can be installed to isolate the electromagnetic field source or as an enclosure of the device that needs protection…

Metal Fabrication

Metal Fabrication

Precision sheet metal fabrication is a common manufacturing process where the structure of a metal workpiece is cut, bent, and assembled by machining. There are any number of operations that are performed in the creation of a finished sheet metal product…

Sheet Metal Fabrication

Sheet Metal Fabrication

Sheet metal fabrication is metal that has been formed into thin and flat sheets which is then cut and bent into various shapes. Different metals, brass, steel, copper, tin, titanium, aluminium, etc., can be made into sheet metal…

RF Shielding

RF Shielding

Radiofrequency (RF) shielding is the practice of blocking radiofrequency electromagnetic signals that cause radio frequency interference (RFI). RFI can disrupt the electrical circuits of a device from working normally…

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