ABB - Electrification OVRT270NPU - SPD, OVR, 70KA,NEUTRAL, PLG
ABB - Electrification

OVRT270NPU


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Overview

The ABB OVRT270NPU is a Type 4 Surge Protective Device (SPD) designed for neutral pole protection in 230V AC systems. Manufactured by ABB - Electrification, this device utilizes Metal Oxide Varistor (MOV) technology for effective surge suppression. Its plug-in cartridge design facilitates easy replacement, and it mounts directly onto a DIN rail. The OVRT270NPU offers a maximum discharge current of 70 kA and a nominal discharge current of 20 kA. It features a Maximum Continuous Operating Voltage (MCOV) of 255 V AC and a Voltage Protection Rating (VPR) of 1.2 kV. The device has a fault rating (SCCR) of 200 kAIC, requiring upstream protection. It is suitable for Type 1, indoor installations and operates within a temperature range of -40°C to 80°C. SKU: OVRT270NPU.
  • Type 4 SPD, UL 1449 5th Edition for Type 2 applications
  • Metal Oxide Varistor (MOV) technology
  • Designed for neutral pole protection in 230V AC systems
  • Plug-in cartridge design for easy replacement
  • DIN rail-mounted with a maximum discharge current of 70 kA

Specifications

Application
Mainly used for controlling 3-phase motors and generally for controlling power circuits up to 690 V AC and 220 V DC. The contactors can also be used for many other applications such as bypass, capacitor switching, lighting, DC power circuits.
Connection Type
Plug-in
Current Rating
70kA
Mounting Type
Panel Mount
Mounting Type
Panel-Mount
Poles
1P
Poles
1P+N
Series
OVR
Series
OVRT
Series
OVRT270NPU
Size
82x110x108mm
Special Features
Terminal type: Screw terminals
Standard
RoHs, CSA, cUL, CE, GOST
Type
Contactors
Package Dimensions (L x W x H)
0.98 IN x 4.61 IN x 3.23 IN
Package Dimensions (L x W x H)
2.4892 cm x 11.7094 cm x 8.2042 cm
Package Weight (Imperial)
0.330 L
Package Weight (Metric)
0.150 kg
Power supply for DIN-rail

PS-60

Power supply for DIN-rail
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Frequently Asked Questions

What is the maximum discharge current for the ABB OVRT270NPU?

The ABB OVRT270NPU has a maximum discharge current of 70 kA.

What is the operating voltage for this SPD?

The ABB OVRT270NPU is designed for 230 V AC systems.

What type of technology does the OVRT270NPU use for surge protection?

The ABB OVRT270NPU utilizes Metal Oxide Varistor (MOV) technology.

How is the OVRT270NPU mounted?

The ABB OVRT270NPU is designed for DIN rail mounting.

What is the Voltage Protection Rating (VPR) of the OVRT270NPU?

The Voltage Protection Rating (VPR) for the ABB OVRT270NPU is 1.2 kV.

Does the OVRT270NPU have a replaceable cartridge?

Yes, the ABB OVRT270NPU features a plug-in cartridge design for easy replacement.

What is the fault rating (SCCR) of the OVRT270NPU?

The ABB OVRT270NPU has a fault rating (SCCR) of 200 kAIC, requiring upstream protection.

What is the operating temperature range for this SPD?

The ABB OVRT270NPU operates between -40°C to 80°C.

What is the nominal discharge current of the OVRT270NPU?

The nominal discharge current for the ABB OVRT270NPU is 20 kA.

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.