Our Products

PSI Control Solutions Product Binder Rev A 09 29 2020

Manual Transfer Switches:

PSI Manual Transfer Switches are offered in 60-3000 Amps with enclosure rating options including NEMA 1, NEMA 3R, and NEMA 4X. The switch component is labeled UL1008 through 1200 Amps. / IEC Rated 1600 through 3000 Amps. The overall package will be assembled and labeled in accordance to UL508A through 1200 Amps. PSI’s manual transfer switch has one of the smallest footprints in the industry.

Eaton Manual Transfer Switches are offered from 1600-5000 Amps with enclosure rating options including NEMA 1 & NEMA 3R. All switches meet or exceed the standards set forth in UL 1008 and UL 489 with high withstand, totally enclosed Magnum switches.

Safety Switches/Disconnects:

NEMA 4 or 4X Stainless Steel  Enclosures 30 through 800 Amps 600 Volts Max

Generator Tap Boxes:

Ampacity Range = 400 to 4000

Voltages = (575/600) (480) (208/240)

Wires = 3 or 4

Cam Lock Receptacles = Male or Female

Enclosures = NEMA 3R or NEMA 3RSS Stainless Steel

Assembly can be labeled UL508A if required

Motor Starters:

Wye-Delta Open Transition Enclosed

Wye-Delta Open Transition OEM Sub Panel Mounted

Solid State / Soft Start

VFD / Variable Frequency Drives

Automatic Transfer Switches:

Automatic Transfer Switches are offered in 200 through 5000 Amps with NEMA1, 3R and 4X outdoor enclosures. Available in Service Entrance Rated & Non-Service Entrance Rated

Control Panels:

Whether your needs are for a few or a few hundred OEM panels or for custom control panels, PSI Control Solutions has the answer.

Generator Termination Box Lug/Lug:

Generator Termination Box Line and Load Mechanical Lugs

NEMA 3R wall mount enclosure with drop bottom door for easy access for cable from generator to load lugs.

Amp Range 200, 400, 600, 800, 1000, 1200, 1600, 2000, 2500, 3000

LED Pilot Lights for voltage indication

Voltages 208-240, 480, 575-600

Tin-Plated Copper Bussing

Neutral and Ground Bar Included

Cam-Lok® Power Cables:

4/0 DLO Flexible Cable 2000 Volt / 90 Degree C / UL Listed

Black Color

Meets FT-4 and VW-1 Flame Tests

Ampacity: 400

Length: 25, 50, 75 Feet

Connectors: Series 16 Cam-Lok® Male or Female

Weight: .93 Lbs per foot



Male, Female, None left end

Male, Female, None right end

Connector Color

Molded Case Circuit Breakers UL Listed:

UL Listed

UL489 / UL508

Fixed Thermal & Magnetic Trip

65kAIC @ 480 Volts or 100kAIC @ 480 Volts

80% Rated or 100% Rated

Line and Load Lugs Included

Breaker Cam-Lok® Outlet Tap Boxes:

Breaker Cam-Lok® Main Breaker installed and wired to Cam-Lok® Receptacles Series E1016 400 Amps

Main Breaker comes with Line Side Terminals

Main Breaker controlled by Rotary Disconnect Handle internal of main door.

Cam-Lok® Drop Down Door on bottom of enclosure and is interlocked with main door for safety.

Main door has Pad Lockable Quarter Turn Latch

Neutral Bar and Ground Lugs included

Red LED “Power On” Pilot Light

Enclosure is rated NEMA 3R

Enclosed Molded Case Circuit Breakers:

NEMA 4/12 or 4X 316 Stainless Steel

Rotary or Flange Disconnect Operators

35kAIC / 65kAIC / 100kAIC at 480 Volts

3 Pole 200 through 2000 Amps

80% or 100% Rated

Why Choose PSI Control Solutions?

PSI Control Solutions produces high quality, reliable electrical solutions at a competitive price. We are an ISO-certified (Independent System Operator) company, meaning our facility and products meet all federal safety and reliability requirements, as set by the Federal Energy Regulatory Commission (FERC).

When you choose PSI Control Solutions, you receive:

  • Competitive pricing
  • On-time delivery
  • Engineering support
  • UL-certified products
  • 12-month material warranties
  • 12-month workmanship warranties
  • Private label assembly

Contact us today to learn more about our products and services—(704) 594-4107.

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