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PMA 20 mm Nominal Diameter Plastic Black Flexible Conduit 50m Length LL-17A.50

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PMA 20 mm Nominal Diameter Plastic Black Flexible Conduit 50m Length LL-17A.50

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Category Conduit Brand PMA Condition New

Specifications

Country of Origin	Switzerland
Brand	PMA
Material	Plastic
Colour	Black
Length	50m
Model	LL-17A.50
IP Rating	IP66
Series	LL
Maximum Operating Temperature	90°C
Thread Size	M20
Nominal Diameter	20mm
Minimum Operating Temperature	-20°C
Standards/Approvals	UL94-HB
Resistance Features	Impact Resistant, Flame Resistant
Minimum Bend Radius	40mm
RS PRO, 20 mm Nominal Diameter, Plastic, BlackBrand	RS PRO

Key Features

The conduit is constructed from halogen-free polypropylene, providing impact and flame resistance.
Designed for continuous use between -20°C and 90°C thermal range.
Flexible, light-wall tubing on 50m rolls facilitates easy handling and extended cable runs.
Minimum static bend radius of 40mm allows for compact installation layouts.
Tested to international standards EN 50086, IEC 61386 and complies with UL94 HB flame rating.
Suitable for routing control and signal cables in machine building and panel environments.
Not certified for hazardous area use; ideal for chemical exposure environments involving strong acids.
Offers ease of pre-assembly and supports PMA smart line and PMAFIX accessory systems.

Product Description

PMA LL-17A.50 20 mm Nominal Diameter Plastic Flexible Conduit is a black, light-wall polypropylene tube designed to protect cables in electrical, automation, and mechanical installations. Rated for continuous operation between -20°C and 90°C, this conduit is ideal for machine building, electrical panels, and plant installations requiring flexible and chemically resistant conduit runs.

The conduit features halogen-free plastic construction with excellent impact and flame-resistant properties, tested to UL94 HB standards to reduce flame propagation risk. Supplied on 50m rolls, it enables long, joint-free cable protection with a minimum bend radius of 40mm suitable for compact or confined routing scenarios.

Laboratory testing demonstrates impact strength above 3 joules and peak load resistance exceeding 150 newtons on standard 50mm samples, ensuring durability for demanding industrial environments. It supports PMA Smart Line and PMAFIX accessory systems for versatile applications.

Designed for cable protection in electrical and automation systems, it resists chemical exposure to strong acids, enhancing longevity and safety in harsh environments. This conduit is not certified for use in hazardous locations and should not be specified where hazardous area approval is required.

This product conforms with international standards EN 50086 and IEC 61386, making it suitable for a variety of industrial and laboratory use cases including machine building, panelwork, and plant installations. The black color provides a professional appearance while maintaining full technical functionality.

The conduit is halogen-free polypropylene for chemical and impact resistance. Continuous operation temperature from -20°C to 90°C. Minimum bend radius of 40mm allows flexible installation layouts. Tested with UL94 HB flame resistance rating.

Delivered in 50m rolls to reduce jointing and facilitate cable routing. Supports PMA Smart Line and PMAFIX accessories for ease of installation. Ideal for machine building, electrical panels, and plant cable protection. Not suitable for hazardous area certification.

Laboratory tested for mechanical and impact performance.

This PMA conduit is a practical solution for electrical engineers and industrial maintenance teams seeking reliable cable protection under challenging environmental conditions. Explore more Conduits and cable management solutions on EnvMart for high-quality electrical components.