WÄRTSILÄ CCM-20 SAFETY COVER BOX FOR CYLINDER CONTROL MODULE

WÄRTSILÄ CCM-20 safety cover box is the protective enclosure assembly for Wärtsilä CCM‑20 cylinder control module, used on Wärtsilä / WinGD two-stroke marine main engine cylinder lubrication and engine control system, 24VDC module power supply. The safety cover box is a metal protective housing that wraps the CCM‑20 cylinder control PCB unit, shielding the electronic control board, terminal connectors and internal wiring from mechanical impact, oil splashing, heat and debris in engine room environments. The safety cover box has sealed cable entry glands for wiring pass-through, provides mechanical protection and safety isolation to prevent accidental contact with live terminals during engine maintenance. The safety cover box features quick-release fastener design, allowing technicians to open the cover for inspection, testing and replacement of the CCM‑20 module without removing the whole box base. The safety cover box reserves mounting holes for fixed installation on engine cylinder block or nearby support bracket.

WÄRTSILÄ CCM-20 safety cover box adopts heavy-duty coated steel metal construction, anti-corrosion coating to resist oil mist, humidity and vibration in engine room. The module protective enclosure maintains proper air circulation for heat dissipation of CCM‑20 electronics, avoiding overheating of the cylinder control board. The module protective enclosure is engineered to withstand continuous vibration from main engine operation and meets marine engine environmental requirements. The module protective enclosure is a dedicated spare part; it can be replaced separately if the cover is damaged, while keeping the original CCM‑20 control module reusable.

WÄRTSILÄ CCM-20 safety cover box is widely fitted on cargo ships, tankers and offshore vessels with Wärtsilä/WinGD two-stroke main engines, protecting CCM‑20 cylinder lubrication control modules. The industrial spare part can replace damaged safety enclosures to restore mechanical protection and terminal safety isolation for the CCM‑20 cylinder control unit rapidly. The industrial spare part matches original mechanical mounting dimensions and gland layout for direct replacement. The industrial spare part has clear part marking for fast identification and stock management. The industrial spare part reduces vessel downtime during main engine cylinder control system overhaul and marine survey inspection.