Mini Controller Cabinet (100-277V)

What the SCC-4 Is

The SCC-4 is TrolMaster's compact controller cabinet designed specifically for operators running any of the smaller TrolMaster environmental control platforms — Green-X (GCS-1), Hydro-X (HCS-1), Aqua-X (NFS-1), Carbon-X (CDA-1), or Tent-X (TCS-1). It is a sealed, wall-mountable enclosure that houses the main controller unit and up to 6 DSR-1 25-Amp Relay Device Stations within a single organized assembly.

Out of the box, it ships with both a GCS-1 power cable and an HCS-1/NFS-1/CDA-1/TCS-1 power cable, plus three mounting back plates and three 1.6 ft RJ12 cables — meaning you have the core cabling needed to get the controller and initial device stations up and running without hunting down extra hardware. Built-in RJ12 splitter boards route communications between the controller and device stations without exposed cable runs across the wall.

Who It's For

The SCC-4 is the right cabinet for licensed cultivation operators who are deploying a TrolMaster system in a single-zone or small multi-zone room and want a clean, inspection-ready installation rather than a patchwork of wall-mounted modules and loose cabling. It's particularly well-suited to boutique licensed facilities, single-room builds, and any operator who needs the control system mounted in a tight equipment bay where a larger SCC-1, SCC-2, or SCC-3 cabinet footprint doesn't fit.

Facility managers and head growers who have been cited by state inspectors for loose electrical or unsecured control hardware will also find the SCC-4 useful — the IP56-rated enclosure keeps everything behind a single secured door, with wiring organized and contained. It is also a practical first cabinet for a new build where you want to leave room to add relay stations as you expand load, up to the 6-station limit the cabinet supports.

Key Features

The SCC-4 carries an IP56 enclosure rating, equivalent to a NEMA 4X classification — meaning it is protected against dust ingress and high-pressure water jets from any direction. In a grow environment where humidity, condensation, and periodic washdowns are routine, that rating matters for long-term reliability of the electronics inside.

Intelligent fan speed control manages internal cabinet temperature automatically, keeping the controller and device stations within operating range without manual intervention. The design incorporates an expandable, customizable module layout so you can configure the DSR-1 stations in the arrangement that works for your wiring run, and the detachable mounting back plates simplify both initial installation and any future servicing. The wide-range input voltage — 100 to 277 V~ at 50/60 Hz — makes the SCC-4 compatible with standard 120V North American facility wiring as well as 208V, 240V, and 277V circuits common in commercial cultivation builds.

How It Fits a Commercial Build

In a properly spec'd TrolMaster installation, the controller cabinet is the anchor point of the control system. Rather than mounting the HCS-1 or GCS-1 to a wall and running individual RJ12 cables out to relay stations scattered around the room, the SCC-4 consolidates everything into one enclosure — the controller, up to six DSR-1 relay stations, the splitter boards, and all inter-module cabling — before a single power circuit and communication path goes out to the loads.

For operators running HVAC, dehumidification, CO2 enrichment, lighting, and irrigation control off one TrolMaster system, having all relay hardware in one cabinet simplifies troubleshooting, reduces exposed cable length, and makes the installation auditable at a glance. When you outgrow 6 DSR-1 stations or need to add Hydro-X Pro or Aqua-X Pro controllers, TrolMaster's SCC-1, SCC-2, and SCC-3 cabinets are the step-up path — the SCC-4 is the right entry point for systems that don't yet need that capacity.