3002956 Cembre 4901.M20 METRIC MAXIBLOCK (ATEX)

ATEX MAXIBLOCK CABLE GLAND - Cembre (4901.M20): Industrial-grade performance for demanding applications

MAXIBLOCK 4900 series cable glands enable the safe tightening and sealing of through-hole cables on electrical installation panels, preventing them from shearing and deforming as a result of mechanical traction. They are made of PA 6.6 nylon to maintain an excellent degree of durability and wear resistance. Due to the special flame-retardant and explosion-proof properties of their components, these cable glands are an ideal choice for use in areas with a high risk of fire or explosion. They are designed to provide a good level of IP65 protection against external body ingress and high-pressure water jets. These cable glands feature M 1.5 metric type threads, according to CEI EN 60423 and CEI EN 62444, and Pg type threads, according to DIN 40 430, to ensure efficient clamping between the cable shielding and the housing under all circumstances. They come in different diameters and with various mounting thread sizes and lengths to meet every application need. They are available in RAL 7035 gray color. Locknuts, locknuts with collars, enlargers, reducers, caps, seals and multi-hole gaskets complete the series by adapting cable glands to any use.

Key Features

• MAXIBLOCK 4900 series cable glands enable the safe tightening and sealing of through-hole cables on electrical installation panels, preventing them from shearing and deforming as a result of mechanical traction
• They are made of PA 6.6 nylon to maintain an excellent degree of durability and wear resistance. Due to the special flame-retardant and explosion-proof properties of their components, these cable glands are an ideal choice for use in areas with a high risk of fire or explosion. They are designed to provide a good level of IP65 protection against external body ingress and high-pressure water jets. These cable glands feature M 1.5 metric type threads, according to CEI EN 60423 and CEI EN 62444, and Pg type threads, according to DIN 40 430, to ensure efficient clamping between the cable shielding and the housing under all circumstances. They come in different diameters and with various mounting thread sizes and lengths to meet every application need. They are available in RAL 7035 gray color. Locknuts, locknuts with collars, enlargers, reducers, caps, seals and multi-hole gaskets complete the series by adapting cable glands to any use

Technical Specifications

• tipo: M20x1.5
• P: No
• Outer seal material: 7
• Tightening torque [nm]: 9 ÷ 13
• Range of cable housing diameter [mm]: 25
• B1 [mm]: 25
• B2 [mm]: 15
• C [mm]: 14 ÷ 30
• L [mm]: 20.5
• ØF [mm]: 27.8
• Width: 50
• Unit in minimal packaging [pce]: 50

Applications

• Industrial panels and switchgear
• Machine and equipment labelling
• Control cabinets and facilities

Frequently Asked Questions

• What is this product used for? ATEX MAXIBLOCK CABLE GLAND - Cembre is used for its intended application in industrial and commercial panels, controls and assemblies. It helps installers achieve reliable, repeatable results with minimal rework.
• Is it compatible with common standards? Yes. It is designed to meet or support widely used industry requirements where applicable. Always check the technical table and datasheet for specific approvals.
• What else do I need to install it correctly? Refer to the technical table for sizing and accessory requirements. Use appropriate tools, conductor sizes and torque values recommended by the manufacturer.