ABB Signature Partner Distributor (Electrification)
ABB - Electrification TSVG820A - Neutral current sensors are required for use on 3-phase 4-wire and 1-phase 3-wire ground fault protection systems. 820A Frame Rating Amps 250

ABB Electrification TSVG820A Neutral current sensors are required for use on 3-phase 4-wire and 1-phase 3-wire ground…

UPC: 783164201703


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 TSVG820A is a neutral current transformer (CT) specifically engineered for critical ground fault protection systems. Its design mandates its use in both 3-phase 4-wire and 1-phase 3-wire electrical configurations, where accurate measurement of neutral current is paramount for safeguarding equipment and personnel. This particular model, the TSVG820A, boasts an impressive 820A frame rating, indicating its robust construction and capacity to handle significant electrical loads. Complementing this is a precise 250A current rating, ensuring its suitability for applications demanding meticulous neutral current monitoring. As an essential accessory for circuit breakers, the TSVG820A falls under the 'Accessories' product category, highlighting its role in enhancing the functionality and safety of existing electrical infrastructure. It is a component of the PBII/HPC series, signifying its integration within a specific product line designed for advanced electrical protection. The TSVG820A is classified as an in-line type CT, meaning it is installed directly within the current path for seamless integration. The product is readily identifiable by its Catalog Number, TSVG820A, and its universal product code, UPC 783164201703. It is further designated with GO Schedule A3, providing specific logistical and inventory information. This is achieved through its precise measurement of neutral current, which is a fundamental requirement for enabling protective devices to initiate a trip sequence. By accurately sensing deviations in neutral current, the TSVG820A plays a vital role in preventing electrical damage, mitigating hazards, and ensuring the overall operational safety and integrity of industrial and commercial electrical distribution systems.
  • Neutral current sensor for ground fault protection systems
  • Required for 3-phase 4-wire and 1-phase 3-wire systems
  • 820A Frame Rating
  • 250A Current Rating
  • PBII/HPC series, in-line type CT

Specifications

Current Rating
250 A
Poles
3-phase 4-wire & 1-phase 3-wire
Series
TSVG
Size
820A frame, 5.63-inch window diameter
Size
5.63-inch window diameter
Special Features
Neutral current sensors are required for use on 3-phase 4-wire and 1-phase 3-wire ground fault protection systems. 820A Frame Rating Amps 250
Package Dimensions (L x W x H)
9.75 IN x 4.75 IN x 5.75 IN
Package Dimensions (L x W x H)
24.765 cm x 12.065 cm x 14.605 cm
Package Weight (Imperial)
9.355 L
Package Weight (Metric)
4.243 kg
CIRCUIT BREAKER UBW250H-FTU250-3A WEG specifications: Frame size 250; Trip type Fixed thermal and magnetic; Rated current 250.0 A; Breaker interuption capacity @480 Vac 65.0 kA; Number of poles 3

UBW250H-FTU250-3A

CIRCUIT BREAKER UBW250H-FTU250-3A WEG specifications: Frame size 250; Trip type Fixed thermal and magnetic; Rated current 250.0 A; Breaker interuption capacity @480 Vac 65.0 kA; Number of poles 3
DELAY OPEN DEVICE,AD-300,AC100~240V,MC-265a~400a

83391617001

DELAY OPEN DEVICE,AD-300,AC100~240V,MC-265a~400a
PowerMark Gold Main Circuit Breakers for use with 150A-225A PowerMark Gold Load Centers (Includes mounting base). Main Circuit Breaker Kits 22,000 AIC. 60 C / 75 F Conductor Rating. Box Type Terminals. Quick-Make, Quick-Break. Multi-pole Breakers Incorporate Internal Common Trip. UL Listed. 225D 225 A

THQMV225D

PowerMark Gold Main Circuit Breakers for use with 150A-225A PowerMark Gold Load Centers (Includes mounting base). Main Circuit Breaker Kits 22,000 AIC. 60 C / 75 F Conductor Rating. Box Type Terminals. Quick-Make, Quick-Break. Multi-pole Breakers Incorporate Internal Common Trip. UL Listed. 225D 225 A
CIRCUIT BREAKER, 3 PHASE

46830670010

CIRCUIT BREAKER, 3 PHASE
Neutral current sensors are required for use on 3-phase 4-wire and 1-phase 3-wire ground fault protection systems. 816A Frame Rating Amps 1200

TSVG816A

Neutral current sensors are required for use on 3-phase 4-wire and 1-phase 3-wire ground fault protection systems. 816A Frame Rating Amps 1200
The TEY is a one-inch wide per pole, compact, "bolt-on" circuit breaker for use on grounded 480Y/277 Vac systems. The bolt-on mounting base accessory makes the TEY suitable for varied applications as a lug-lug breaker. All TEY circuit breakers feature Quick-make / Quick-break mechanisms, common trip bars, and easy to spot trip indication to ensure safety and reliability. TEY breakers are available in 1, 2, and 3 pole versions and can be ordered with auxiliary contact and shunt trip accessories. 20A 3P TEY W/AUX SW 1NO-1NC

TEY320ASAB

The TEY is a one-inch wide per pole, compact, "bolt-on" circuit breaker for use on grounded 480Y/277 Vac systems. The bolt-on mounting base accessory makes the TEY suitable for varied applications as a lug-lug breaker. All TEY circuit breakers feature Quick-make / Quick-break mechanisms, common trip bars, and easy to spot trip indication to ensure safety and reliability. TEY breakers are available in 1, 2, and 3 pole versions and can be ordered with auxiliary contact and shunt trip accessories. 20A 3P TEY W/AUX SW 1NO-1NC
Molded Case Circuit Breaker, Q-Line, Accessories, 240V Class, Mounting Accessories for THQB, THQC. Bolt-on Mounting Base. Used With Frame: THQB/TEY.

TEY3B

Molded Case Circuit Breaker, Q-Line, Accessories, 240V Class, Mounting Accessories for THQB, THQC. Bolt-on Mounting Base. Used With Frame: THQB/TEY.
Neutral current sensors are required for use on 3-phase 4-wire and 1-phase 3-wire ground fault protection systems. 825A Frame Rating Amps 600

TSVG825A

Neutral current sensors are required for use on 3-phase 4-wire and 1-phase 3-wire ground fault protection systems. 825A Frame Rating Amps 600

Frequently Asked Questions

What is the maximum current rating of the TSVG820A?

The TSVG820A has a maximum current rating of 2500A with tap settings of 2500/1800A.

What is the window diameter for cable routing?

The TSVG820A features a 5.63-inch window diameter for cable routing.

Where is the TSVG820A manufactured?

The TSVG820A is designed and manufactured in the USA, ensuring superior quality and compliance with industry standards.

What is the frame rating of the TSVG820A?

The TSVG820A has an 820A frame rating, designed to match circuit breaker sensor ratings for ground fault protection.

What systems is the TSVG820A compatible with?

The TSVG820A is designed for 3-phase 4-wire and 1-phase 3-wire electrical systems, making it suitable for ground fault protection in switchgear, motor control centers, and distribution panels.

Can the TSVG820A be used with ABB trip units?

Yes, the TSVG820A is designed for seamless integration with ABB protection relays and systems, including EntelliGuard TU and MicroVersaTrip Plus trip units.

What are the typical applications for the TSVG820A?

The TSVG820A is ideal for applications such as data centers, manufacturing plants, and utility substations where ground fault protection is critical.

Does the TSVG820A require a portable test set?

While not required, the TSVG820A is compatible with ABB’s portable test sets for self-tests, functional trip/no trip tests, and ground fault function defeat.

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.