The Fibox GPA M63-L Cable Gland is a heavy-duty polyamide cable entry solution designed for secure installation of larger cables in electrical enclosures, control cabinets and industrial equipment. With an IP68 protection rating, this cable gland provides excellent sealing performance against dust and water ingress, helping maintain enclosure integrity in demanding industrial environments.
As part of the dependable Fibox GPA cable gland series, the M63-L model provides a robust solution for large cable routing applications. Its polyamide construction offers high mechanical strength, corrosion resistance and reliable long-term performance for industrial electrical and automation systems.
Featuring an M63 × 1.5 thread and designed for cables with diameters from 32–42 mm, the Fibox GPA M63-L is suitable for large cable entries requiring secure sealing, strain relief and dependable environmental protection.
Key Advantages
Heavy-duty IP68 rated cable gland for industrial enclosure applications.
M63 × 1.5 thread for secure enclosure mounting.
Suitable for 32–42 mm cable diameters.
Manufactured from durable polyamide material.
Provides effective cable sealing and strain relief.
Designed for larger cable installations in demanding environments.
Key Features
Fibox GPA cable gland series.
Polyamide construction for durability and corrosion resistance.
IP68 protection rating.
M63 × 1.5 mounting thread.
Cable diameter range: 32–42 mm.
Height: 72 mm.
Width: 72 mm.
Depth: 79 mm.
Designed for secure cable entry into electrical enclosures.
Reliable Cable Protection for Industrial Enclosures
Fibox GPA cable glands provide secure cable management and sealing for electrical enclosures, helping prevent dust and moisture ingress while maintaining enclosure protection ratings. Their robust polyamide construction supports reliable operation in industrial environments.
The GPA M63-L provides an extra-large cable entry solution with dependable sealing performance, making it suitable for control cabinets, junction boxes and industrial equipment requiring protected cable connections.
Typical Applications
Electrical enclosures and control cabinets.
Industrial automation equipment.
Machine building and OEM systems.
Junction boxes and connection housings.
Instrumentation and electronic installations.
Industrial cable management applications.
Technical Specifications
Manufacturer
Fibox
Series
GPA
Model
GPA M63-L
Product type
Cable gland
Material
Polyamide
Thread size
M63 × 1.5
Cable diameter range
32–42 mm
Protection rating
IP68
Protection pressure rating
IP68 - 5 bar
Height
72 mm
Width
72 mm
Depth
79 mm
Frequently Asked Questions
What is the Fibox GPA M63-L cable gland used for?
The cable gland is used to securely route and seal larger cables entering electrical enclosures and industrial equipment.
What cable size is compatible with this cable gland?
The Fibox GPA M63-L is designed for cables with diameters from 32–42 mm.
What protection rating does this cable gland provide?
The cable gland provides an IP68 protection rating with sealing performance up to 5 bar.
What material is the Fibox GPA M63-L made from?
The cable gland is manufactured from durable polyamide material.
What thread size does this cable gland use?
The Fibox GPA M63-L uses an M63 × 1.5 thread for enclosure mounting.
Trusted by Industrial Engineers Worldwide
Fibox cable glands are trusted by engineers and equipment manufacturers for secure cable management and reliable enclosure protection in industrial environments.
Manufacturer
Fibox
Series
GPA
Model
GPA M63-L
Product type
Cable gland
Material
Polyamide
Thread size
M63 × 1.5
Cable diameter range
32–42 mm
Protection rating
IP68
Protection pressure rating
IP68 - 5 bar
Height
72 mm
Width
72 mm
Depth
79 mm
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
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Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
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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.
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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...