Name: Enclosure Tray Shelf Support (Single-Point)
Brand: Blu-Sub
SKU: BS-ELE-MSHLF-XXX-XXA1
Price: 28.95 CAD
Availability: InStock

Enclosure Tray Shelf Support (Single-Point)

$28.95

4 Units Available for Quick Ship - Ships in 1-2 Business Days

Additional Units Made to Order - Ships in 2-4 Weeks

Shipping calculated at checkout.

Blu-Sub Enclosure Tray Shelf Support (Single-Point) – Pair

This product includes one pair of single-point shelf supports, intended for use with Blu-Sub Electronics Enclosure Tray Sets (85mm, 115mm, or 165mm sizes). These are sold separately for users who require additional supports beyond what is included in the standard tray sets.

Single-point contact supports use one screw at each end—one into each base mount—and feature a compact, lightweight design. This configuration helps conserve space within the enclosure and allows for modular, flexible layouts, especially when working around bulkier components.

These supports are fully compatible with Blu-Sub PCB Board Shelves, allowing you to expand or customize the internal mounting layout based on your project’s mechanical or spatial needs.

Each support is precision-machined with pre-tapped holes for easy and secure mounting.

Note: Includes screws for mounting to base mounts only. For a complete tray system with base mounts and PCB board shelves, please refer to the full Blu-Sub Electronics Enclosure Tray Sets.

Subsea Enclosure Builder - Promo Section (Basic)

Need Help Building Your Complete System?

Use our Subsea Enclosure Builder to design your complete underwater system with perfect compatibility, real-time pricing, and one-click ordering.

Launch Builder Tool →

Material	Cold-rolled steel plate (spray-coated)
Weight	N/A
Color	200mm Length: Red 250mm Length: Yellow 300mm Length: Blue 350mm Length: Green 400mm Length: White
Depth Rating	N/A
Dimensions	Refer to dimension drawings

Compatible With: PCB Board Shelf

Sold Separately

The PCB board shelf is made from insulated material with pre-arranged auxiliary wires and marked point holes to simplify drilling for component mounting or cable pass-throughs. It also serves as a reference layer for visualizing the placement of internal devices and layout planning.

PCB Board Shelf

Double-Point vs. Single-Point Shelf Supports

Double-point contact supports use two screw connections at each end—that is, two screws into each base mount. These supports are physically larger and more robust, offering increased rigidity and stability. They are ideal for supporting heavier components or centrally mounted elements where structural strength is essential. Single-point contact supports use one screw at each end—one into each base mount—and feature a more compact, lightweight design. This configuration helps conserve space within the enclosure and allows for modular, flexible layouts, especially when working around bulkier components. Both double-point and single-point shelf supports are fully compatible with Blu-Sub PCB board shelves, allowing you to tailor the internal setup of your enclosure based on load requirements and available space.

SHIPPING LIST

Single-Point Shelf Supports × 1 pair
Mounting Screws for Base Mounts × 1 set

TECHNICAL SPECIFICATIONS

Spec	Enclosure Tray Shelf Support (Single-Point)
Package Contents	1 pair of single-point shelf supports + screws for base mount installation
Material	Plastic paint sprayed cold-rolled steel
Screw Type	Flat-head PH1 Phillips screws (included for mounting to base mounts)
Compatibility	Compatible with Blu-Sub Electronics Tray Sets (85mm, 115mm, 165mm)
PCB Board Shelf Support	Fully compatible with Blu-Sub PCB board shelves
Usage Note	Designed for space-saving configurations or use with larger components where flexibility is required

Dimension drawings are provided below for reference.

Dimension Drawing 85mm Diameter Versions

Dimension Drawing 115mm Diameter Versions

Dimension Drawing 165mm Diameter Versions

Dimension Drawing Applicable to ALL Diameters (85/115/165mm)

Use a PH1 Phillips screwdriver for flat head side screws to prevent stripping the head.

What is the difference between double-point and single-point shelf supports?
Double-point shelf supports have two screw connections at each end (into each base mount), providing a more rigid and robust structure—ideal for heavier or centrally mounted components. Single-point supports use one screw at each end, offering a more compact design better suited for lighter components or tighter enclosures.

What do single-point and double-point mean?
This refers to the number of screw connections per end of each shelf support. Single-point supports use one screw per base mount, while double-point supports use two screws per base mount, increasing rigidity.

Is it necessary to use a double-point shelf support?
Yes, in most cases. Without a double-point shelf support, alternate methods such as copper posts or bracket kits must be used to prevent tray rotation inside parallelogram enclosures.

Are the shelf supports compatible with both acrylic and aluminum tubes?
Yes — the shelf support tray assembly is fully compatible with both Blu-Sub aluminum and acrylic enclosures and is designed to slot securely into either type.

Can I mount PCBs directly to the shelf supports?
Yes — PCB boards can be mounted directly to the included shelf supports (double and single) using the pre-marked holes or by drilling additional mounting points as needed.

Can the cold-rolled steel tray components be affected by magnets?
Yes — cold-rolled steel is magnetic and may be attracted to magnets.

Will the tray loosen over time due to vibration?
To prevent loosening from long-term vibration, it is recommended to apply thread adhesive to all screws during installation.

3D Model Viewer

Note: The 3D model shown above is for reference purposes only. It may include components, accessories, or alternate sizes not included with the product. For simplicity, only a single representative size is typically displayed when multiple versions exist. Please refer to the product Shipping Guide for detailed information on included contents and size-specific differences.