Why Choose the Fibox IDS ARCA 3040 Inner Door Set 8120911?
The Fibox IDS ARCA 3040 Inner Door Set 8120911 is a high-quality aluminium inner door accessory designed for Fibox ARCA enclosure systems. It provides an additional internal separation layer within electrical cabinets, helping organise control equipment and protect internal components while maintaining convenient access for maintenance.
Designed for ARCA enclosure sizes 300 × 400 × 150 mm and 300 × 400 × 210 mm, this inner door set features a durable aluminium door supported by galvanised steel door frames with a professional RAL 7035 finish. It provides a practical solution for creating a clean and structured internal cabinet layout.
The Fibox 8120911 inner door set is ideal for industrial control applications where improved component organisation, additional protection and a professional enclosure appearance are required.
Key Advantages
Designed for Fibox ARCA enclosure systems.
Provides additional internal separation inside the enclosure.
Lightweight and durable aluminium door construction.
Galvanised steel door frames provide reliable support.
RAL 7035 finish for professional industrial installations.
Improves organisation and accessibility of electrical components.
Key Features
Fibox IDS ARCA 3040 inner door set.
Aluminium inner door.
Galvanised steel door frames.
RAL 7035 finish.
Compatible with ARCA enclosure sizes 300 × 400 × 150 mm and 300 × 400 × 210 mm.
Creates internal separation within electrical cabinets.
Suitable for industrial control and automation applications.
Reliable Internal Organisation for Industrial Enclosures
Fibox inner door systems are designed to improve the functionality and appearance of industrial enclosure installations. The IDS ARCA 3040 provides a structured internal mounting solution, helping separate operating areas from electrical components and improving cabinet organisation.
The aluminium door combined with galvanised steel frames provides a durable and practical accessory solution for industrial environments, allowing easier servicing while maintaining a professional enclosure layout.
Typical Applications
Industrial automation control cabinets.
Machine building electrical enclosures.
Control and instrumentation systems.
Electrical distribution cabinets.
OEM equipment enclosures.
Industrial panel organisation applications.
Technical Specifications
Manufacturer
Fibox
Series
IDS ARCA
Model
IDS ARCA 3040 Inner Door Set
Part number
8120911
Product type
Inner door set
Door material
Aluminium
Door frame material
Galvanized Steel
Finish
RAL 7035
Compatible enclosure sizes
300 × 400 × 150 mm / 300 × 400 × 210 mm
Application
Fibox ARCA enclosure accessories
Frequently Asked Questions
What is the Fibox IDS ARCA 3040 Inner Door Set 8120911 used for?
This inner door set is used to provide internal separation and improved organisation within compatible Fibox ARCA enclosures.
What material is the inner door made from?
The inner door is manufactured from durable aluminium.
Which enclosures is this inner door set compatible with?
The 8120911 is designed for Fibox ARCA enclosure sizes 300 × 400 × 150 mm and 300 × 400 × 210 mm.
What finish does this inner door set have?
The inner door set features a professional RAL 7035 finish suitable for industrial enclosure installations.
What is the benefit of using an inner door in an enclosure?
An inner door provides additional separation, improved component organisation and easier access management within the cabinet.
Trusted by Industrial Engineers Worldwide
Fibox enclosure accessories are trusted by automation engineers and equipment manufacturers for improved organisation, reliable protection and professional industrial cabinet installations.
Manufacturer
Fibox
Series
IDS ARCA
Model
IDS ARCA 3040 Inner Door Set
Part number
8120911
Product type
Inner door set
Door material
Aluminium
Door frame material
Galvanized Steel
Finish
RAL 7035
Compatible enclosure sizes
300 × 400 × 150 mm / 300 × 400 × 210 mm
Application
Fibox ARCA enclosure accessories
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...