Contact for Pricing
Overview
- 400A, 3-Pole, 3-Wire Configuration
- 240V AC Operating Voltage
- NEMA 3R Enclosure for Outdoor/Semi-Outdoor Use
- Fusible Design for Overcurrent Protection
- Double-Throw Mechanism for Power Source Switching
Specifications
Amperage Rating | 400 A |
Application | Double Throw |
Connection Type | Fusible |
Current Rating | 400 A |
Enclosure | NEMA 3R (Outdoor) |
Mounting Type | Double Throw |
NEMA Rating | NEMA 3R |
Nema Rating | N3R |
Number of Poles | 3 |
Poles | 3P |
Size | 74.80 in |
Special Features | Designed for commercial and industrial applications where safety, high performance and continuity of service are essential. Listed to UL standard 98 enclosed and dead front switches. Suitable for use as service equipment when installed in accordance with the National Electrical Code. Suitable for use as transfer equipment in standby systems in accordance with Article 702 of the National Electrical Code. Fusible and non-fusible switches available (consult BuyLog for interrupt ratings). 60/75 C conductor rating. Full cover interlocks. TDT3325R |
Standard | Yes |
Voltage Rating | 240 V |
Voltage Rating | 240 AC |
Package Dimensions (L x W x H) | 74.75 IN x 26.28 IN x 14.13 IN |
Package Dimensions (L x W x H) | 189.865 cm x 66.7512 cm x 35.8902 cm |
Package Weight (Imperial) | 230.000 L |
Package Weight (Metric) | 104.328 kg |

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
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No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. 200A 3P DBL THR 4/4X SS 600V NONFUSFrequently Asked Questions
Is the TDT3325R suitable for outdoor use?
Yes, the NEMA 3R enclosure protects against rain, sleet, and snow, making it ideal for outdoor installations.
What is the pole configuration of the TDT3325R?
The TDT3325R features a 3-pole, 3-wire configuration for three-phase power systems.
What is the current rating of the TDT3325R?
The TDT3325R has a current rating of 400A, suitable for heavy-duty applications.
What is the voltage rating for the TDT3325R?
The TDT3325R operates at 240V AC, as specified in the ABB catalog.
Does the TDT3325R include overcurrent protection?
Yes, the fusible design integrates overcurrent protection for enhanced safety.
Can the TDT3325R switch between two power sources?
Yes, the double-throw mechanism allows switching between two power sources without interruption.
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.






