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TRI-ARC Fixed Ladder: 12 ft Overall Ht, 21.1 in Overall Wd, Aluminum, 300 lb Load Capacity - Fixed Ladders
TRI-ARCFixed Ladders

TRI-ARC Fixed Ladder: 12 ft Overall Ht, 21.1 in Overall Wd, Aluminum, 300 lb Load Capacity

The TRI-ARC Fixed Ladder is a 12 ft overall height, assembled, single-section fixed ladder with a 21.1 in overall width, constructed from aluminum and rated for a 300 lb load capacity with 12 rungs (MPN WLA8SS).

SKU 3G-OTH-326391

Brand
TRI-ARC
Item
Fixed Ladder: 12 ft Overall Ht, 21.1 in Overall Wd, Aluminum, 300 lb Load Capacity
Category
Fixed Ladders
Available to Order
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Technical specs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

TRI-ARC
Manufacturer Part Number
WLA8SS
Type
Aluminum
Rungs
12
Assembly
Assembled
Overall Wd
21.1 in
Load Capacity
300 lb
Number of Sections
1

Technical Documents

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

Product Description

The TRI-ARC Fixed Ladder is a 12 ft overall height, assembled, single-section fixed ladder with a 21.1 in overall width, constructed from aluminum and rated for a 300 lb load capacity with 12 rungs (MPN WLA8SS).

Frequently Asked Questions

What is the TRI-ARC Fixed Ladder used for?

The TRI-ARC Fixed Ladder provides safe, permanent access to elevated areas such as rooftops, mezzanines, and industrial platforms. Its 300 lb load capacity and aluminum construction suit heavy-duty maintenance and utility applications in factories, warehouses, and commercial buildings.

What are the specifications of the TRI-ARC Fixed Ladder?

The TRI-ARC Fixed Ladder (MPN WLA8SS) has a 12 ft overall height, 21.1 in overall width, 12 rungs, and a 300 lb load capacity. It is a single-section, assembled aluminum ladder. TRI-ARC designs this model for permanent installation in industrial environments.

Where to buy the TRI-ARC Fixed Ladder worldwide?

3G Electric supplies the TRI-ARC Fixed Ladder to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this assembled aluminum fixed ladder.

How to install the TRI-ARC Fixed Ladder?

Install the TRI-ARC Fixed Ladder per OSHA and local building codes for fixed access ladders. Securely anchor the ladder to a stable structure using appropriate fasteners for aluminum. Ensure the ladder is plumb and the rungs are level. Always follow the manufacturer's installation manual.

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.

TRI-ARC Products

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
TRI-ARC Fixed Ladder: 14 ft Overall Ht, 21.1 in Overall Wd, Aluminum, 300 lb Load Capacity, 14 Rungs (MPN WLA10SS)
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TRI-ARC Fixed Ladder: 14 ft Overall Ht, 21.1 in Overall Wd, Aluminum, 300 lb Load Capacity, 14 Rungs (MPN WLA10SS)
TRI-ARC Fixed Ladder: 6 ft Overall Ht, 21.1 in Overall Wd, Aluminum, 300 lb Load Capacity, 3 Rungs (MPN WLA3WT)
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TRI-ARC Fixed Ladder: 6 ft Overall Ht, 21.1 in Overall Wd, Aluminum, 300 lb Load Capacity, 3 Rungs (MPN WLA3WT)
TRI-ARC Fixed Ladder: 7 ft Overall Ht, 21.1 in Overall Wd, Aluminum, 300 lb Load Capacity, 4 Rungs (MPN WLA4WT)
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TRI-ARC Fixed Ladder: 7 ft Overall Ht, 21.1 in Overall Wd, Aluminum, 300 lb Load Capacity, 4 Rungs (MPN WLA4WT)
TRI-ARC Fixed Ladder: 8 ft Overall Ht, 21.1 in Overall Wd, Aluminum, 300 lb Load Capacity, 5 Rungs (MPN WLA5WT)
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TRI-ARC Fixed Ladder: 8 ft Overall Ht, 21.1 in Overall Wd, Aluminum, 300 lb Load Capacity, 5 Rungs (MPN WLA5WT)
TRI-ARC Ladder,Steel,Standard Fixed,18-Rung: 18 ft Overall Ht, 25 in Overall Wd, Steel, 18 Rungs (MPN WLFS0118-Y)
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TRI-ARC Ladder,Steel,Standard Fixed,18-Rung: 18 ft Overall Ht, 25 in Overall Wd, Steel, 18 Rungs (MPN WLFS0118-Y)
TRI-ARC Ladder,Steel,Standard Fixed,7-Rung: 7 ft Overall Ht, 25 in Overall Wd, Steel, 7 Rungs (MPN WLFS0107-Y)
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TRI-ARC Ladder,Steel,Standard Fixed,7-Rung: 7 ft Overall Ht, 25 in Overall Wd, Steel, 7 Rungs (MPN WLFS0107-Y)

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TRI-ARC Ladder,Walk-Thru Fixed,Steel,8-Rung: 11 ft Overall Ht, 28 in Overall Wd, Steel, 8 Rungs (MPN WLFS0208-Y)
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TRI-ARC Ladder,Walk-Thru Fixed,Steel,20-Rung: 23 ft Overall Ht, 28 in Overall Wd, Steel, 20 Rungs (MPN WLFS0220-Y)
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TRI-ARC Fixed Ladder: 10 ft Overall Ht, 21.1 in Overall Wd, Aluminum, 300 lb Load Capacity, 10 Rungs (MPN WLA6SS)
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TRI-ARC Fixed Ladder: 10 ft Overall Ht, 21.1 in Overall Wd, Aluminum, 300 lb Load Capacity, 10 Rungs (MPN WLA6SS)
TRI-ARC Ladder,Walk-Thru Fixed,Steel,16-Rung: 19 ft Overall Ht, 28 in Overall Wd, Steel, 16 Rungs (MPN WLFS0216-Y)
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TRI-ARC Ladder,Walk-Thru Fixed,Steel,16-Rung: 19 ft Overall Ht, 28 in Overall Wd, Steel, 16 Rungs (MPN WLFS0216-Y)
TRI-ARC Ladder,Steel,Standard Fixed,8-Rung: 8 ft Overall Ht, 25 in Overall Wd, Steel, 8 Rungs (MPN WLFS0108-Y)
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TRI-ARC Ladder,Steel,Standard Fixed,8-Rung: 8 ft Overall Ht, 25 in Overall Wd, Steel, 8 Rungs (MPN WLFS0108-Y)
TRI-ARC Ladder,Steel,Standard Fixed,13-Rung: 13 ft Overall Ht, 25 in Overall Wd, Steel, 13 Rungs (MPN WLFS0113-Y)
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TRI-ARC Ladder,Steel,Standard Fixed,13-Rung: 13 ft Overall Ht, 25 in Overall Wd, Steel, 13 Rungs (MPN WLFS0113-Y)