Power Input Panel 

Three-Phase 200A 

MTC 6003 IESKv

Roam's MTC® 6003 IESKv series ("v" = Voltage Code) of Power Input Panels provides a rugged and cost-effective exterior connection point for temporary power input to trailers, buses, or temporary structures. These Power Input Panels use E1016 (J-Series/16 Series) Male Cam-Lok* brand connectors and are part of Roam's UL Listed (US & Canada) series of three-phase power input panels. 


The standard in safety and outdoor reliability, Roam's line of Power Input Boxes (also known as Tap Boxes or Inlet Boxes) makes connecting a temporary power input to line power output from a building fast, easy, and most importantly—safe. Roam uses genuine Cooper Crouse-Hinds Cam-Lok brand connectors. Similar compatible connectors are sometimes referred to as "Cam-Lock" connectors by their manufacturers, distributors, and/or users.

• Corrosion-resistant powder coating

• UV-resistant four color labels

• Built to NEMA 3R standard

• Internal and external grounding studs

• Five Male E1016 Cam-Lok connectors

• Three-phase power, at up to 200A

• 240 VAC, 480 VAC, & 600 VAC rated panels

• Spot-welded Galvanneal steel construction

• Custom labels & configurations available

• Brown-Orange-Yellow connectors at 480VAC

MTC 6003 IESK2

MTC 6003 IESK2 - 200A/240VAC

Single-Phase - Power Input Panel - Open

MTC 6003 IESK2

MTC 6003 IESK2 - 200A/240VAC

Single-Phase - Power Input Panel - Closed


Roam's MTC 6003 IESKv 200 Amp Power Input Boxes accept either #2 to 2/0 or 2/0 to 4/0 cables via Cam-Lock plugs on the generator cable side, and from 1/0 to 4/0 cables on the internal wireway side. 

Voltages up to 600VAC

Roam offers MTC 6003 IESKv Power Input Panels in models that support up to 240 VAC (120v, 208v, 230v, 240v)—MTC 6003 IESK2, up to 480 VAC (277v, 330v, 440v, 480v)—MTC 6003 IESK4-BOY, and up to 600 VAC (575v, 577v, 600v)—MTC 6003 IESK6, which are UL Listed and cUL Listed (Canada) at those voltage levels. Brown-Orange color coding (for labels, Cam-Locks, & Cam-Lock spring caps) is normally used for most 480 VAC applications.


MTC 6003 IESK4-BOY - 200A/480VAC

Three-Phase - Power Input Panel - Open


MTC 6003 IESK4-BOY - 200A/480VAC

Three-Phase - Power Input Panel - Closed

MTC 6003 IESK6

MTC 6003 IESK6 - 200A/600VAC

Three-Phase - Power Input Panel - Open

MTC 6003 IESK6

MTC 6003 IESK6 - 200A/600VAC

Three-Phase - Power Input Panel - Closed

Canadian Color Coding Available

Any Roam panels with power connectors normally color coded (for Cam-Loks, Spring Caps, and Labels) as L1=Black,  L2=Red, & L3=Blue, are also available in the typical Canadian color coding format of L1=Red, L2=Black, & L3=Blue. If you need to order a unit with the Canadian color scheme, just add a "-CAN" to the end of the Model Number. If you are connecting the Power Input Panel to a power source that uses the US color coding (L1=Black, L2=Red, L3=Blue), then you may want the standard US color system (so long as local electrical codes allow).

Spring Caps

These units are also available without Cam-Lock Spring Caps. Roam strongly recommends the Spring Cap version to help protect the Cam-Lock connectors' brass conductors from insects, spider webs, dust, and corrosion. Omit the "K" from the model number to order a version of this panel without Spring Caps.

No Neutral Options Available

Roam's MTC 6003 IESKv 400 Amp Power Input Panels (Boxes) can also be ordered with no neutral connection for sites and generator configurations designed for just Ground, L1, L2, and L3 cables. To order a panel without a neutral connector just add a "-NN" to the end of the Model Number. The "No Neutral" panels use only four Cam-Lock connectors.

Model Numbers & Options

The "v" in the part number represents a code of either 2 (for up to 240 VAC panels), 4 (for up to 480 VAC panels), or 6 (for up to 600 VAC panels).


UL 1008 Listed—US & Canada