UL 891 LV Switchgear & Switchboards
UL 891 listed under File E539785, engineered around the approved one-line and project requirements.
Engineered switchgear, controls, transformers, and field service from Kingston, approximately 90 miles and 1.5 hours north via I-75.
Chattanooga's industrial base includes automotive and general manufacturing, warehousing, logistics, food and process operations, utilities, and growing commercial infrastructure. These facilities often need distribution equipment that can support production loads, coordinated motor systems, planned expansions, and maintainable service arrangements. AK&J Electric serves that work from our Kingston facility, approximately 90 miles and about 1.5 hours north of Chattanooga via I-75.
We build and supply project-specific electrical equipment while also supporting the field work required to place it into service. That combination gives contractors, engineers, integrators, and facility teams one technical point of contact for drawings, factory testing, commissioning plans, and future maintenance. Scope, schedule, and shipment are quoted per project from approved drawings.
UL 891 listed under File E539785, engineered around the approved one-line and project requirements.
Metal-clad distribution equipment with drawout vacuum breakers, protection, metering, and communications options.
Pump, VFD, motor starter, PLC, automation, and distribution panels built to drawings and specifications.
Pole-mounted, pad-mounted, dry-type, and compact substation configurations for project-specific distribution needs.
Electrical testing, pre-commissioning, relay verification, functional checks, and documented startup support.
Inspection, testing, repair, and reconditioning support for low- and medium-voltage circuit breakers.
On-call assessment for switchgear, breaker, transformer, and cable problems, with response planned per event.
Automotive suppliers and industrial manufacturers frequently balance uptime with equipment changes, added production lines, and new motor loads. Logistics and distribution buildings may place different emphasis on service entrance capacity, selective coordination, controls, and staged expansion. Water and utility facilities bring their own requirements for outdoor construction, pumping controls, redundancy, and documented testing.
AK&J can coordinate UL 891 listed low-voltage switchboards and switchgear under File E539785 with medium-voltage switchgear, transformers, and custom control panels. Pump, starter, VFD, PLC, automation, and distribution panels are built to the project's drawings and specifications, then factory-tested with documentation. Equipment layouts can also account for the access, maintenance clearances, and staged installation constraints common in active production and logistics buildings. These details matter when contractors must sequence electrical work around ongoing production or shipping operations.
Useful project information includes one-lines, load lists, equipment schedules, available fault-current data, enclosure requirements, and the intended sequence of operation. Our team reviews those inputs, develops the equipment scope, and provides approval drawings before fabrication. Factory testing and documentation are planned around the approved design rather than added as an afterthought.
Field services can support acceptance testing, commissioning, breaker repair, and maintenance at Chattanooga-area facilities. If an outage or equipment failure creates an urgent need, our 24/7 emergency line is available to review the condition and determine the appropriate response. We do not promise a fixed arrival time; mobilization depends on the equipment, safety conditions, parts, personnel, and agreed scope for that call.
Send drawings, specifications, or equipment information for a project-specific review.