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3G Electric
TRI-ARC Steel Stairs, 8 Steps, 450 lb Capacity, Gray
TRI-ARCSteel Stairs

TRI-ARC Steel Stairs, 8 Steps, 450 lb Capacity, Gray

The TRI-ARC Portable Stairs (SKU WISS108246, MPN WISS108246) are steel stairs with a 9.5 ft overall height and a 450 lb load capacity. They feature 8 perforated steps and a gray finish.

SKU 3G-OTH-407336

Also listed as: WISS 108246 · WISS-108246

Brand
TRI-ARC
Item
Steel Stairs, 8 Steps, 450 lb Capacity, Gray
Part Number
WISS108246
Category
Steel Stairs
Available to Order
Also known as:WISS108246TRI-ARC
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Technical specs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
No warning recorded
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Required — additional freight charges may applyThis item requires special shipping, additional charges may apply.

Technical Specifications

TRI-ARC
Manufacturer Part Number
WISS108246
Type
Steel, Perforated
Material
Steel
Color
Gray
Steps
8
Finish
Powder Coated
UNSPSC
30161907
Weight
172 lb
Assembly
Assembled
Standards
ANSI; OSHA Compliant
Riser Type
Open
Step Depth
10 in
Step Width
24 in
Tread Type
Perforated
Fabrication
Welded
Catalog Page
1003
Catalog Group
M8352
Load Capacity
450 lb
Overall Depth
77 in
Overall Width
29 in
Climbing Angle
45 °
Overall Height
9.5 ft Overall Height
Top Step Depth
10 in
Top Step Width
24 in
Handrail Height
3.2 ft Handrail Height
Number of Steps
8
Top Step Height
6.3 ft Top Step Height
Country of Origin
USA (subject to change)
Product Description
These steel stairs have 45° climbing angles for ascending and descending. Steel stairs support heavy loads and endure long-term use.
Stair Tread Configuration
Straight Tread Stairs

Technical Documents

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TRI-ARC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TRI-ARC Portable Stairs (SKU WISS108246, MPN WISS108246) are steel stairs with a 9.5 ft overall height and a 450 lb load capacity. They feature 8 perforated steps and a gray finish.

Frequently Asked Questions

What is the TRI-ARC Portable Stairs used for?

The TRI-ARC Portable Stairs provide safe elevated access for maintenance, warehousing, and industrial tasks. With a 9.5 ft overall height and 450 lb load capacity, they support workers and equipment in factories, distribution centers, and construction sites.

What are the specifications of the TRI-ARC Portable Stairs?

The TRI-ARC Portable Stairs (MPN WISS108246) are steel with 8 perforated steps, a 9.5 ft overall height, and a 450 lb load capacity. They have a gray finish and are designed for durable, slip-resistant use in industrial environments.

Where to buy TRI-ARC Portable Stairs worldwide?

3G Electric supplies the TRI-ARC Portable Stairs (SKU 3G-OTH-407336) to global customers. We handle full logistics, customs clearance, and delivery worldwide, ensuring you receive genuine industrial equipment without the hassle of international sourcing.

How to install TRI-ARC Portable Stairs?

Position the stairs on a level, stable surface before use. Ensure all locking mechanisms engage fully. Follow the manufacturer's manual for assembly and safety checks. Regular inspection of steps and welds is recommended to maintain load capacity and stability.

Used in

Common applications for TRI-ARC
Warehouse mezzanine access — TRI-ARC fixed ladders (e.g., WLFS0119-Y) for vertical climbs to elevated storage areas.
Manufacturing floor crossover — TRI-ARC crossover bridges (e.g., 7CY88) spanning conveyor lines or equipment.
Maintenance platform entry — TRI-ARC walk-thru fixed ladders (e.g., WLFS0211-Y) for safe transition to rooftop units.
Mobile work positioning — TRI-ARC rolling step stools (e.g., WLAR002165) for tasks at low heights in assembly areas.
Custom access solutions — TRI-ARC configurable platform ladders (e.g., UCL9006246) for non-standard height requirements.
Directional changes in climb paths — TRI-ARC turn platforms (e.g., UCT04242) for 90-degree transitions in ladder systems.
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TRI-ARC Products

3G Electric supplies TRI-ARC steel stairs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Steel stairs with 8 perforated steps, rated for 450 lb load capacity. Suitable for providing elevated access in industrial and warehouse environments where temporary stair access is required
TRI-ARC
Steel stairs with 8 perforated steps, rated for 450 lb load capacity. Suitable for providing elevated access in industrial and warehouse environments where temporary stair access is required

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