ABB Signature Partner Distributor (Electrification)
ABB - Electrification THF3225AS - 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 N4X A

ABB Electrification THF3225AS No matter the application, we’ve got you covered with a rugged, reliable and…

UPC: 783164644692


Documents & Media
Specification Sheet

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB Spec-Setter Safety Switch (SKU: THF3225AS) is a fused heavy-duty disconnect switch designed for commercial and industrial applications requiring reliable power control and circuit protection. This 2-pole, 240V AC switch delivers 400 Amperes of continuous current with a basic switch rating of 800 Amperes, making it suitable for high-current industrial environments. The NEMA 4/4X (N4X) enclosure ensures superior resistance to moisture, dust, and corrosive elements, ideal for outdoor installations, washdown areas, and challenging industrial settings. Key specifications include a quick-make, quick-break mechanism for safe operation, full cover interlocks for enhanced safety, and a 60/75°C conductor rating. 4-04 listings, the THF3225AS meets stringent safety standards for enclosed and dead-front switches. It is suitable for use as service equipment per the National Electrical Code. The fusible design allows for selectable short-circuit protection with compatible fuse types TF42-29 (63.0A, gG, 24.0–29.0A range) or TF42-16 (40.0A, gG, 13.0–16.0A range), both with Trip Class 10. This enables precise circuit protection tailored to specific load requirements. The switch is rated for 50 hp at 240V AC (1-phase), 125 hp at 240V AC (3-phase), 250 hp at 480V AC (3-phase), 350 hp at 600V AC (3-phase), and 50 hp at 250V DC. Measuring 60.1 inches in height, 24.6 inches in width, and 9.1 inches in depth, the THF3225AS weighs 172 pounds. Its rugged construction ensures long-term reliability in demanding applications such as manufacturing facilities, data centers, and renewable energy infrastructure, where dependable circuit isolation and protection are critical.
  • 400A/800A rated heavy-duty fused disconnect switch
  • NEMA 4/4X (N4X) enclosure for outdoor/washdown durability
  • Quick-make, quick-break mechanism with full cover interlocks
  • US-manufactured for compliance with strict quality standards

Specifications

Amperage Rating
400 A
Application
Heavy
Current Rating
400 A
Enclosure
NEMA 4/4X Water/Dust-tight
Ip Rating
IP66/IP67
Nema Rating
N4X
Nema Rating
Type 4X
Number of Poles
2
Poles
2
Poles
2P
Series
Spec-Setter
Size
60.1 in
Standard
Yes
Voltage Rating
240 AC
Voltage Rating
240 Vac
Voltage Rating
240 V
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 400A 2P 240V N4X VW A

THF3225ASVW

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 N4X VW A
STEEL SAFETY ENCLOSURE 4 POLES 50A SIDE OPERATION CONNECTION TOP-BOTTOM FLAG

3V614005

STEEL SAFETY ENCLOSURE 4 POLES 50A SIDE OPERATION CONNECTION TOP-BOTTOM FLAG
Top feed enclosed switch - SERIES TOP FEED SERIES EJ

SERIES TOP FEED SERIES EJ

Top feed enclosed switch - SERIES TOP FEED SERIES EJ
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 N1 VW A

THF4325A1VW

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 N1 VW A
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 N1 A

TGN3326A1

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 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 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 N5/12 A

THF4325AJ

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 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 3P 240V N4X A

THF4325AS

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 N4X A

Frequently Asked Questions

What is the operating voltage range?

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

What is the operating voltage range?

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

What safety precautions should be taken?

Always ensure power is disconnected before servicing the device to prevent electric shock.

What are the temperature operating limits?

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

What are the temperature operating limits?

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

What safety precautions should be taken?

Always ensure power is disconnected before servicing the device to prevent electric shock.

What are the installation requirements?

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

Can the device be used outdoors?

The device is designed for indoor use only unless otherwise specified.

Can the device be used outdoors?

The device is designed for indoor use only unless otherwise specified.

What are the installation requirements?

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

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.