ABB - Electrification OVR T2 2L 40-320PU - Type 4 UL (Type 2 IEC) SPD’s are designed to discharge the currents generated by indirect lightning strikes causing induced or conducted overvoltages on the power distribution network.
ABB - Electrification

OVR T2 2L 40-320PU

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Overview

The ABB OVR T2 2L 40-320PU is a Type 4 UL (UL 1449 5th Edition) and Type 2 IEC Surge Protective Device (SPD) designed for split-phase 2-wire plus ground (2w+Gnd) systems. This SKU, OVR T2 2L 40-320PU, delivers robust overvoltage protection for industrial power distribution networks by discharging surge currents generated by indirect lightning strikes and transient overvoltages. Key electrical specifications include a maximum continuous operating voltage (Uc) of 320 V AC, a maximum discharge current (Imax) of 40 kA, and a nominal discharge current (In) of 20 kA. The clamping voltage (Vpr) is 1.0 kV, with protection modes covering line-to-line (L-L) and line-to-ground (L-G). Response time is less than 25 nanoseconds, ensuring rapid suppression of surges. The unit features pluggable, replaceable MOV cartridges for easy maintenance and a standard state indication flag for visual status monitoring. Models with 40 kA surge capacity include an end-of-life signal. The fault rating is 200 kAIC, requiring upstream protection (breaker/fuse). Mechanically, the OVR T2 2L 40-320PU is constructed with a gray RAL 7035 thermoplastic housing (V0 rated) and mounts on a DIN rail. It operates reliably in temperatures from -40 °C to 80 °C (-40 °F to 175 °F) and supports wire ranges of #6–14 AWG stranded or #4–14 AWG solid. The SPD is suitable for indoor Type 1 installation locations and is ideal for protecting critical electrical systems in industrial environments, including manufacturing, automation, and infrastructure applications.
  • Type 4 UL (UL 1449 5th Edition) and Type 2 IEC SPD for split-phase 2w+Gnd systems
  • 40 kA maximum discharge current (Imax) and 20 kA nominal discharge current (In)
  • Maximum continuous operating voltage (Uc): 320 V AC, clamping voltage (Vpr): 1.0 kV
  • Pluggable, replaceable MOV cartridges with visual state indication and end-of-life signal (40 kA models)
  • DIN rail mounting, -40 °C to 80 °C operating range, supports #6–14 AWG stranded/solid wires

Specifications

Color
Gray
Connection Type
Screw Terminal (#6–14 AWG stranded or #4–14 AWG solid)
Current Rating
40 kA
Material
Thermoplastic
Material
Durable construction
Mounting Type
DIN Rail
NEMA Rating
Type 1
Nema Rating
Type 4
Poles
2
Poles
2P+G
Series
OVR T2
Special Features
Type 4 UL (Type 2 IEC) SPD’s are designed to discharge the currents generated by indirect lightning strikes causing induced or conducted overvoltages on the power distribution network.
Voltage Rating
320 V AC
Package Dimensions (L x W x H)
40 IN x 118 IN x 82 IN
Package Dimensions (L x W x H)
101.6 cm x 299.72 cm x 208.28 cm
Package Weight (Imperial)
1.190 L
Package Weight (Metric)
0.540 kg
Power supply for DIN-rail

PS-60

Power supply for DIN-rail
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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.