Atex Marshalling Boxes

Description

Delvalle is a world-class manufacturer hazardous area Marshalling / Distribution Box for deployment in refineries and chemical plants and many other hazardous area applications and Marshalling Box for heat tracing. Ex Marshalling panels provide cross wiring functionality between field instruments and the control system.
The Ex Marshalling Boxes are used to provide convenient connection points for the various control, protection and instrumentation wires which are used in different substation plants.  This includes power and instrument transformers and switchgear equipment. Delvalle ensures best design by factoring in data and various inputs. By having this type of interface, input and output issues can be quickly identified and maintenance personnel can perform routine functions in the field without jeopardizing the heart of the control system. It’s ex panels incorporates a host of safety and convenience features, ensuring simplicity of installation, maintenance and commissioning with safety of operator and equipment.
Delvalle will customize the Ex junction box or Ex Marshalling Cabinet – panel  to fit the specific requirements of your project, whether you are terminating field instruments on a skidded package or require hundreds of I/O in a control room environment.  Hazardous area Marshalling Boxs are custom designed for each individual application, the design process ensures that the correct amount of equipment is included for both the current application and also for any future expansion that may be required. The Ex marshalling kiosks can be provided with front and rear access or in some applications front only access where substation space may be limited.

• Single bay marshalling kiosks.
• Double bay marshalling kiosks.
• Hazardous areas: 1, 2, 21 & 22. 
• Nema 1, 3r, 12, 4, 4X.
• Type tested from IP55 to IP66 and heavy duty protection IK10.
• Rapid installation and cutover.
• Interconnecting cables.
• Freestanding, multi-bay or junction box design.
• Enclosures and boxes manufactured from stainless steel 304L-316L scotch finish.
• Stainless steel central divide panel fitted for mounting electrical equipment.
• +3 point locking and metal swing handle with opening for padlock.
• Door stays in each door. 
• Document holders.
• 4 external lifting eyes and ground fixing points with anchor bolt kit.
• 2 external breather glad to alleviate condensation.
• Cable management facilities and base gland plates.
• Supplied fully assembled.