ABB - Installation Products AT21/M20/SFAJ/BLY - Adaptalok ATS, Straight Conduit Fitting with Jacobs Gland, Swivel Internal Female Thread, Nominal Conduit Size 21mm, M20 Thread, Polyamide (Nylon) 66, Nickel Plated Brass Thread/TPE, Black with Yellow Elastomer
ABB - Installation Products

AT21/M20/SFAJ/BLY

UPC: 786210256177


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Overview

The ABB Adaptalok ATS Straight Conduit Fitting (SKU: AT21/M20/SFAJ/BLY) is engineered for secure and flexible connections in industrial electrical installations. This fitting is designed to adapt non-metallic conduits to threaded metallic systems, featuring female threads on one end and a socket end on the other. Constructed from durable Polyamide (Nylon) 66, it offers excellent resistance to corrosion and environmental factors. The integral Jacobs Gland design ensures a robust connection. The fitting incorporates a swivel internal female thread for enhanced adjustability and ease of installation. With a nominal conduit size of 21mm and an M20 thread, it is compatible with standard industrial components. The nickel-plated brass thread provides superior durability and corrosion resistance, while the TPE elastomer ensures a reliable seal. The black body with a yellow elastomer enhances visibility and durability in demanding environments. This fitting is ideal for use in cable management systems, electrical enclosures, and machinery applications where reliable and flexible conduit connections are critical. Its precise engineering and robust materials make it a trusted choice for professionals seeking dependable conduit fittings for industrial use. The fitting is designed for applications requiring a liquidtight connection to a box or enclosure, providing adequate strain relief. It features a taper thread hub that seals in a female hub, a neoprene bushing for liquidtight installation, and hand-tightening assembly for convenience. The segmented chuck provides high mechanical pullout performance without damaging the cord jacket. The plastic components offer improved dielectric strength and an insulated throat. This fitting is suitable for use with flexible cords and cables with outside diameters ranging from 0.250 to 1.020 inches, including Type S, SO, SV, ST, STO, SJ, SJO, SJT, SJTO, SVTO, SVO, and SVT cords. It conforms to UL 514B, CSA C22.2 No. 18, NFPA 70-1999 (ANSI), and Federal Standard H-28 (Threads).
  • Adaptalok ATS Straight Conduit Fitting for adapting non-metallic conduits to threaded metallic systems.
  • Nominal Conduit Size: 21mm; Thread Size: M20.
  • Material: Polyamide (Nylon) 66 body with Nickel Plated Brass threaded insert and TPE elastomer.
  • Features a swivel internal female thread and Jacobs Gland for secure, flexible connections.
  • Color: Black body with Yellow Elastomer for enhanced visibility and durability.

Specifications

Application
For Insertion into Threaded Entries or Knockout to Connect Conduit
Cable Entry
M20 Thread
Color
Black/Yellow Elastomer
Color
Black;Yellow
Color
Black with Yellow Elastomer
Connection
Straight
Material
Polyamide/Nylon 6.6
Material
Polyamide (Nylon) 66, Nickel Plated Brass, TPE
Size
NC 21mm
Size
21mm
Type
Conduit Fitting with Metric Threads
Package Dimensions (L x W x H)
1 IN x 7.87 IN x 9.84 IN
Package Dimensions (L x W x H)
2.54 cm x 19.9898 cm x 24.9936 cm
Package Weight (Imperial)
0.090 L
Package Weight (Metric)
0.041 kg
1/2 Inch Nickel Plated Brass Straight Fitting with Fixed External Threads, Metric Thread Size M20

S20/M20/A

1/2 Inch Nickel Plated Brass Straight Fitting with Fixed External Threads, Metric Thread Size M20
Straight Conduit Fitting, Swivel External Male Thread, Nominal Conduit Size 21mm, M20 Thread, Polyamide (Nylon) 66, Nickel Plated Brass Thread, Black

AL21/M20/SA/BL

Straight Conduit Fitting, Swivel External Male Thread, Nominal Conduit Size 21mm, M20 Thread, Polyamide (Nylon) 66, Nickel Plated Brass Thread, Black
Adaptaseal Straight Conduit Fitting, Fixed External Male Thread, Nominal Conduit Size 16mm, M20 Thread, Polyamide (Nylon) 66, Black

ASF16/M20/A/BL

Adaptaseal Straight Conduit Fitting, Fixed External Male Thread, Nominal Conduit Size 16mm, M20 Thread, Polyamide (Nylon) 66, Black

Frequently Asked Questions about ABB - Installation Products

What technical support does ABB - Installation Products offer?

ABB - Installation Products offers comprehensive technical support through a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services include emergency services, on-site support, remote diagnostics, installation assistance, equipment assessments, and repair coordination. Customers can also access technical resources via email at [email protected].

What are the main product lines offered by ABB - Installation Products?

ABB - Installation Products offers a comprehensive range of electrical distribution and protection solutions, including panelboards like ReliaGear® and ProLine, circuit monitoring systems, softstarters, and modular bus bar systems. Key product lines cover low voltage applications with specialized offerings such as the SMISSLINE TP flexible power distribution bus system, Ekip UP protection and metering relays, and enclosed/open softstarters for industrial and commercial sectors.

What are the key features of ABB - Installation Products products?

ABB - Installation Products feature advanced, user-friendly design elements optimized for industrial applications. Key features include 2-in-1 Push-in Spring connection technology allowing ferruled and rigid cable connections, tool-free mounting, robust vibration and shock-proof design, and front-accessible terminals. The products deliver high connection capacities up to 18.5 kW, support motor starting solutions, provide short-circuit fuseless protection to 100 kA, and enable faster, more intuitive installation with one-hand mounting and automated wiring capabilities.

What environmental ratings do ABB - Installation Products products have?

ABB - Installation Products offer robust environmental ratings across multiple standards, including IP54 to IP66 protection levels and NEMA Type 1 to Type 4X enclosures. These ratings ensure superior protection against dust, water, and corrosion for both indoor and outdoor industrial applications, with certifications that meet stringent environmental performance requirements.

What accessories are available for ABB - Installation Products products?

ABB - Installation Products offers a comprehensive range of accessories designed to enhance functionality and connectivity across industrial control systems. Key accessories include auxiliary contact blocks, signaling contacts, shunt trips, undervoltage releases, electronic timers, interlocks, interface relays, terminal blocks, and connection accessories. These accessories are compatible with SMISSLINE TP plug-in distribution systems and Unifix AD busbar systems, allowing for easy installation and configuration of manual motor starters, circuit breakers, and other electrical components.

What is ABB - Installation Products's warranty policy?

ABB - Installation Products offers a standard 1-year factory warranty for most installation products, with options to extend warranty coverage up to 5 years for specific product lines like low voltage circuit breakers. Extended warranty requires online registration through ABB's Extended Warranty Tool, which verifies product application and provides additional coverage for manufacturing defects and factory-mounted accessories.

What industries and applications are ABB - Installation Products products used for?

ABB - Installation Products serve critical electrical infrastructure needs across diverse industries including Energy, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their products cover essential applications such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems, engineered for high-reliability environments with a strong emphasis on safety, efficiency, and sustainability.

What communication protocols do ABB - Installation Products products support?

ABB - Installation Products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with high-speed data transmission capabilities up to 100 Mbps and support for various network topologies.

How are ABB - Installation Products products typically installed?

ABB - Installation Products are installed through a professional, systematic process emphasizing fast, intuitive wiring and tool-free mounting. Typical installation involves precise equipment verification, secure electrical connections, and comprehensive testing, including foundation frame assessment, busbar and cable connections, earthing system establishment, and thorough pre-commissioning functional tests to ensure optimal performance and reliability.

What certifications and standards do ABB - Installation Products products comply with?

ABB - Installation Products products meet rigorous international certifications including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products comply with critical standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, ensuring high performance and reliability across industrial installation applications.