ABB - Electrification Signature Partner Distributor
ABB - Electrification THF3326AR - No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW FUSED HD 600A 3P 240V N3R A
ABB - Electrification

THF3326AR

UPC: 783164644791


Documents & Media
Specification Sheet

Contact for Pricing

Overview

The ABB Electrification Spec-Setter safety switch, SKU THF3326AR, is a heavy-duty (HD) fused disconnect switch engineered for reliable power control and isolation in industrial applications. This 3-pole (3P) unit is rated for 600 Amperes (A) and operates on 240 Volt (V) systems. Its NEMA 3R enclosure provides robust protection against environmental elements such as rain, sleet, and snow, making it suitable for both indoor and outdoor installations where durability and weather resistance are paramount. The Spec-Setter series prioritizes rugged construction and ease of installation. This model is equipped with an ABB TF42-3.1 thermal overload relay, featuring an adjustable setting range of 2.30 to 3.10 A. For short-circuit protection, it utilizes a 10.0 A, gG type fuse and operates with a trip class of 10. For applications requiring higher current protection, an alternative TF140DU-110 relay is available, offering a setting range of 80 to 110 A, protected by a 224 A, gG type fuse, and a trip class of 10A. Manufactured in the USA, the Spec-Setter SW FUSED HD series ensures dependable performance and safety, providing reliable isolation for personnel and equipment. Its design facilitates straightforward wiring and maintenance, contributing to reduced operational downtime. This safety switch is an ideal choice for various industrial power distribution and control needs requiring dependable isolation and protection.
  • ABB Electrification Spec-Setter Safety Switch, SKU THF3326AR
  • 600 Ampere (A), 3-Pole (3P), 240 Volt (V) configuration
  • NEMA 3R enclosure for indoor/outdoor environmental protection
  • Includes TF42-3.1 thermal overload relay (2.30-3.10A setting, 10A gG fuse, Trip Class 10)
  • Rugged, reliable, and easy-to-install design for industrial applications
  • NEMA 3R Enclosure for Outdoor/Indoor Use
  • Rugged and Reliable Construction
  • Easy Installation and Maintenance

Specifications

Amperage Rating
600 A
Application
Heavy
Current Rating
600 A
Enclosure
NEMA 3R (Outdoor)
NEMA Rating
3R
NEMA Rating
NEMA 3R
Number of Poles
3
Poles
3P
Series
Spec-Setter
Series
Spec-Setter SW Fused HD
Size
54.5 in
Standard
Yes
Voltage Rating
240 V
Voltage Rating
240 Vac
Voltage Rating
240 AC
Package Dimensions (L x W x H)
0.001 IN x 0.001 IN x 0.001 IN
Package Dimensions (L x W x H)
0.0025 cm x 0.0025 cm x 0.0025 cm
Package Weight (Imperial)
0.001 L
Package Weight (Metric)
0.001 kg
No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW FUSED HD 600A 3P 240V N3R A

THF4326AR

No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW FUSED HD 600A 3P 240V N3R A
ATSE ATYS FT 200A 2P+SN

96A12020

ATSE ATYS FT 200A 2P+SN
Enclosed switch - SERIES SL/SLB

SERIES SL/SLB

Enclosed switch - SERIES SL/SLB
No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW FUSED HD 600A 2P 240V N5/12 A

THF3226AJ

No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW FUSED HD 600A 2P 240V N5/12 A
No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW FUSED HD 400A 2P 240V N3R VW A

THF3225ARVW

No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW FUSED HD 400A 2P 240V N3R VW A
No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW FUSED HD 600A 2P 240V N3R A

THF3226AR

No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW FUSED HD 600A 2P 240V N3R A
No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW FUSED HD 600A 3P 240V N1 A

THF3326A1

No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW FUSED HD 600A 3P 240V N1 A
No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW FUSED HD 600A 3P 600V N4X VW A

THF3366ASVW

No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW FUSED HD 600A 3P 600V N4X VW A

Frequently Asked Questions

What are the voltage specifications for THF3326AR?

The THF3326AR operates at a voltage of 24V DC with a range of 20-28V DC.

What safety precautions should be taken?

Safety switches must be used to prevent accidental activation during maintenance.

What are the installation requirements?

The device must be installed in accordance with the National Electrical Code and is suitable for use as service equipment.

What types of switches are available?

The document lists both fusible and non-fusible switches as available options.

Is THF3326AR compatible with other equipment?

The device is certified to CSA standards and is compatible with CSA standard equipment.

What maintenance is required for THF3326AR?

Regular maintenance is necessary to ensure high performance and continuous service.

What is the operating temperature range?

The operating temperature range is not explicitly stated in the document.

What dimensions does the THF3326AR have?

The height, depth, and width dimensions are not explicitly stated in the document.

What is the maximum load capacity?

The maximum load capacity is not specified in the document.

Frequently Asked Questions about ABB - Electrification

What industries and applications are Jokab Safety products used for?

Jokab Safety products are specifically designed for machine safety applications across multiple critical industrial sectors, including Food and Beverage, Packaging, and Material Handling industries. Their safety solutions cover a wide range of machine safeguarding needs, such as safety light guards, safety controllers, safety relays, safety edges, safety mats, and two-hand control devices that protect personnel and equipment in complex industrial automation environments.

What technical support does Jokab Safety offer?

Jokab Safety offers comprehensive technical support through multiple channels, including a dedicated technical support phone line at (888) 385-1221 (Option 1) and email support at [email protected]. For advanced technical assistance, customers can contact their specialized Jokab Tech Support at (519) 982-0976 or email [email protected]. Additionally, they provide product specialist support through Jeff Leslie, who can be reached at (519) 982-0976, offering in-depth application and technical guidance.

What are the main product lines offered by Jokab Safety?

Jokab Safety offers a comprehensive range of machine safety products including safety light guards (Orion), safety controllers (Pluto), safety relays (Sentry), safety edges, safety contact mats, safety locks (Gkey), and safety sensors with OSSD and DYNlink interfaces. Their product lines are specifically designed for industrial applications in food and beverage, packaging, and material handling industries, providing robust safety solutions for machine guarding and personnel protection.

What are the key features of Jokab Safety products?

Jokab Safety products offer comprehensive industrial safety solutions with key features including: highest safety certification levels (up to PL e/Cat 4), extensive fault detection, multiple safety device types (optical safety devices, pressure sensitive devices, sensors, switches, locks, emergency stops), and innovative DYNlink technology that reduces cable requirements and simplifies installation. Their products are certified, verified, and compatible with major industrial automation systems like B&R, featuring easy M12 connector connections and a wide range of adapters to streamline safety implementation.

What certifications and standards do ABB - Electrification products comply with?

ABB - Electrification products comply with a comprehensive range of international certifications and standards, including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products meet critical international standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, and marine classification standards from Bureau Veritas, DNV, and Lloyd's Register of Shipping.

What industries and applications are ABB - Electrification products used for?

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

What technical support does ABB - Electrification offer?

ABB - Electrification offers comprehensive technical support through multiple channels, including 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 encompass 24/7/365 emergency services, on-site support, remote monitoring and diagnostics, installation and commissioning, equipment assessments, repair coordination, and multi-vendor technical assistance. Customers can also access resources like personnel safety training, disaster recovery support, and service agreements tailored to their specific electrification needs.

What are the main product lines offered by ABB - Electrification?

ABB - Electrification offers a comprehensive range of electrical distribution and protection products, including circuit monitoring systems, panelboards, switchgear, motor control centers, circuit breakers, softstarters, and power distribution solutions. Key product lines span low and medium voltage applications across utilities, commercial, industrial, healthcare, and manufacturing sectors, with specialized offerings like the ReliaGear® panelboards, SMISSLINE TP bus systems, and Ekip UP protection and metering relays.

What are the key features of ABB - Electrification products?

ABB - Electrification products feature advanced integrated design elements that enhance industrial performance and reliability. Key features include harmonics and EMC design, integrated DC choke, removable terminals for fast installation, USB ports for troubleshooting, and integrated Safe Torque Off (STO) functionality. The products deliver superior motor control capabilities, support both induction and permanent magnet motors, and offer robust operational features like side-by-side mounting without derating and operation at temperatures up to 45°C. Additionally, ABB's Electrification solutions emphasize digital innovation, with technologies like Novolink enabling predictive maintenance, enhanced analytics, and seamless system integration.

What communication protocols do ABB - Electrification products support?

ABB - Electrification 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 support for various network topologies and high-speed data transmission up to 100 Mbps.