ABB - Electrification THF4326ARVW - 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 VW A
ABB - Electrification

THF4326ARVW

UPC: 783164645538


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Specification Sheet

Contact for Pricing

Overview

The ABB Spec-Setter THF4326ARVW is a heavy-duty, 3-pole, 600-ampere fused safety switch designed for 240V AC applications in commercial and industrial environments. This NEMA 3R-rated switch is engineered for outdoor or exposed locations, providing reliable protection against falling rain and sleet while ensuring operational continuity. The THF4326ARVW is UL 98 listed and CSA C22.2 No. 4-04 certified, meeting NEMA KS1 standards for enclosed switches. It features a quick-make, quick-break mechanism for safe and efficient circuit interruption, with a 60/75°C conductor rating for compatibility with standard wiring. The switch accepts standard fuse classes H, K, and R, offering flexibility in circuit protection. The viewing window (VW suffix) enhances visibility for monitoring fuse status and operational state. With dimensions of 54.5" height x 25" width x 9.3" depth and a weight of 117 lbs, the THF4326ARVW is built for durability in demanding settings. It supports wire ranges from 2 AWG to 600 AWG (copper/aluminum) and delivers 200 hp at 240V AC (3-phase) or 500 hp at 600V AC (3-phase). Ideal for service equipment installations per NEC guidelines, this switch ensures safe equipment isolation for maintenance or emergency shutdowns, contributing to workplace safety and operational efficiency. Manufactured in the US for compliance with domestic standards.
  • 600A, 3-pole, 240V AC fused safety switch with NEMA 3R enclosure for outdoor use
  • UL 98 and CSA C22.2 No. 4-04 listed; meets NEMA KS1 standards
  • Accepts fuse classes H, K, and R; viewing window for fuse monitoring
  • Quick-make, quick-break mechanism with 60/75°C conductor rating
  • Supports wire ranges from 2 AWG to 600 AWG (Cu/Al); 200 hp @ 240V AC (3-phase)

Specifications

Amperage Rating
600 A
Application
Heavy
Current Rating
600 A
Enclosure
NEMA 3R (Outdoor)
NEMA Rating
Type 3R
Number of Poles
3
Poles
3P
Series
Spec-Setter
Size
54.5 in
Standard
Yes
Voltage Rating
240 V
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
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

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
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TGF4326AR

No matter the application, weâve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW FUSED GD 600A 3P 240V N3R A
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TC35326R

No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. 600A 3P DBL THR N3R 240V NONFUSE
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 VW A

THF3326ARVW

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 VW A
SW FUSED HD 600A 3P 240V N3R CSA A

THF4326ARCN

SW FUSED HD 600A 3P 240V N3R CSA A
SW FUSED HD 600A 3P 240V N3R CSA VW A

THF4326ARCNVW

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

TDT3326R

No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. 600A 3P DBL THR N3R 240V FUSIBLE
No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW NF GD 600A 3P 240V N3R A

TGN3326AR

No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW NF GD 600A 3P 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 400A 3P 240V N3R A

THF4325AR

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 3P 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 400A 3P 240V N3R A

THF3325AR

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 3P 240V N3R A
SW FUSED HD 400A 3P 240V N3R CSA A

THF4325ARCN

SW FUSED HD 400A 3P 240V N3R CSA A

Frequently Asked Questions

What are the voltage specifications for THF4326ARVW?

The device operates on 24V DC with a range of 20-28V DC.

What is the operating temperature range?

The operating temperature range is -20°C to +60°C.

What are the installation requirements?

Installation must comply with the National Electrical Code and local regulations.

Is the product compatible with other devices?

The product is compatible with standard industrial equipment and controls.

How to troubleshoot common issues?

Check connections and ensure the voltage is within the specified range for troubleshooting.

What maintenance is required for THF4326ARVW?

Regular inspections and cleaning are recommended to ensure optimal performance.

What is the maximum load capacity?

The maximum load capacity is specified in the product specifications section.

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.