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Custom Enclosure Solutions

Custom Enclosures

SEL integrates multiple pieces of equipment and hardware (from SEL and other vendors) into a single assembly or kit, enabling one-stop shopping for parts and labor with a quick turnaround time. SEL works with you to understand your requirements and challenges so we can provide innovative, economical solutions. Every solution is designed, assembled, wired, and tested to meet your specifications and exceed your expectations. SEL creates a single part number for your custom enclosure solution design, simplifying repeat ordering and approvals.

Contact Custom Panels and Enclosures




  • Enclosures, racks, bezels, plates, portables, swing panels, and doors.
  • Custom adapters that integrate SEL equipment into your existing systems.
  • Prewired assemblies for easy installation and minimal field wiring.
  • Wiring conversion assemblies and terminals.
  • Fully assembled and wired test racks and simulator systems.
  • EXM assemblies for all SEL-700 and SEL-2400 series products.
  • Build-only capacity for your pre-existing designs.
  • Stainless steel, mild steel, aluminum, fiberglass, and polycarbonates.
  • In-house UL508A and CSA-C22.2 No. 14 certified panel shop.

SEL Enclosure Advantages

  • Single-part-number assemblies, including spares and uninstalled components, make orders, repeats, and approvals simple. 
  • All custom enclosure solutions are built to stringent SEL quality standards. 
  • All SEL equipment serial numbers, configurations, and accessories are nested under a parent serial number for full traceability.
  • In-house panel shop enables seamless response to design changes on in-process projects.
  • Capability to design and build both single or multiple units means both large and small projects are economical.
Custom Enclosures


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