
ABB Electrification TSVG820A Neutral current sensors are required for use on 3-phase 4-wire and 1-phase 3-wire ground…
UPC: 783164201703
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Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 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 |

UBW250H-FTU250-3A
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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
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
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
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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 600Frequently 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
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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.
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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.
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