ABB - Electrification TEYD2080B - 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. TEYD breakers are available in 1, 2, and 3 pole versions, 2&3 pole versions can be ordered with auxiliary contact, shunt trip, undervoltage release, or bell alarm accessories. 80A 2POLE 25KA 480/277 CKT BKR
ABB - Electrification

TEYD2080B

UPC: 783164461664

Contact for Pricing

Overview

The ABB TEYD2080B is a compact, two-pole bolt-on circuit breaker engineered for grounded 480Y/277 Vac systems, delivering robust protection in industrial and commercial electrical panels. This 80 Amp breaker features a 25kA interrupting capacity, ensuring reliable fault current handling in demanding applications. Its one-inch wide per pole design optimizes panel space, making it ideal for installations where space is constrained. Designed for lug-lug connected applications, the TEYD2080B includes a bolt-on mounting base accessory, eliminating the need for additional mounting hardware. The breaker is part of ABB’s TEY series, known for reliability in lighting panelboards and split-phase systems. Key safety features include a Quick-make/Quick-break mechanism for rapid fault interruption, common trip bars for simultaneous disconnection of all poles, and an easily visible trip indicator for quick diagnostics. The TEYD2080B supports optional accessories for 2 and 3-pole TEYD breakers, including auxiliary contacts for status monitoring, shunt trips for remote tripping, undervoltage releases for low-voltage protection, and bell alarms for audible trip signaling. This model is HACR rated, making it suitable for heating, air conditioning, and refrigeration equipment. Compatible with ABB A-Series Lighting Panelboards and other lug-lug applications, it ensures seamless integration into existing systems. Manufactured in the USA, the TEYD2080B meets UL and HACR standards for high-intensity discharge (HID) applications up to 50A.
  • 80 Amp, 2-pole bolt-on circuit breaker for grounded 480Y/277 Vac systems
  • 25kA interrupting capacity for reliable fault current handling
  • One-inch wide per pole design optimizes panel space
  • Bolt-on mounting base accessory enables lug-lug connected applications
  • HACR rated for heating, air conditioning, and refrigeration equipment

Specifications

Amperage Rating
80A
Application
Thermal Magnetic
Color
Blue
Connection
#4-2/0
Connection Type
Lug-lug
Current Rating
80 A
Frame
TEYD
Frequency
60 Hz
Interrupt Rating
65kA@120/240 Vac, 65kA@240 Vac,25kA@480Y/277 Vac
Material
Poly
Mounting Type
Bolt-On
Number Of Poles
2
Poles
2
Poles
2P
Series
TEY
Series
TEYD
Size
1 inch per pole
Special Features
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. TEYD breakers are available in 1, 2, and 3 pole versions, 2&3 pole versions can be ordered with auxiliary contact, shunt trip, undervoltage release, or bell alarm accessories. 80A 2POLE 25KA 480/277 CKT BKR
Standard
E11592
Trip Range
Yes
Trip Range, Maximum
Yes
Trip Range, Minimum
Yes
Trip Type
LI
Voltage Rating
480/277 VAC
Package Dimensions (L x W x H)
5.375 IN x 2 IN x 3.5 IN
Package Dimensions (L x W x H)
13.6525 cm x 5.08 cm x 8.89 cm
Package Weight (Imperial)
2.450 L
Package Weight (Metric)
1.111 kg
Ground Lug

DNGL

Ground Lug
INTERLOCK UNIT,AR-12M(SEPERATE),GMC(D)-6~16M

83411621001

INTERLOCK UNIT,AR-12M(SEPERATE),GMC(D)-6~16M
ZCT,LZR-030(V),EMPR,EXP

76512124011

ZCT,LZR-030(V),EMPR,EXP
JB5-2 2 POLE JUMPER 5.2MM SPACING

1SNK905302R0000

JB5-2 2 POLE JUMPER 5.2MM SPACING
JB5-5 5 POLE JUMPER 5.2MM SPACING

1SNK905305R0000

JB5-5 5 POLE JUMPER 5.2MM SPACING
One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

LCMA6-8-C

One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

Frequently Asked Questions

What is the pole configuration of the TEYD2080B?

The TEYD2080B is a 2-pole circuit breaker.

Where is the TEYD2080B manufactured?

The TEYD2080B is manufactured in the USA by ABB - Electrification.

What is the interrupting rating of the TEYD2080B?

The TEYD2080B has a 25kA interrupting rating at 480/277 Vac.

What wire range does the TEYD2080B support?

The TEYD2080B supports wire sizes from #4 to 1/0 AWG.

Is the TEYD2080B HACR rated?

Yes, the TEYD2080B is UL listed as HACR rated for heating, air conditioning, and refrigeration equipment.

Is the TEYD2080B compatible with ABB A-Series Panelboards?

Yes, the TEYD2080B is designed for use with ABB A-Series Lighting Panelboards.

Does the TEYD2080B include a mounting base?

The TEYD2080B requires a bolt-on mounting base accessory (TEY3B or TEY3B125) for lug-lug applications.

What accessories are available for the TEYD2080B?

Optional accessories include auxiliary contacts, shunt trips, undervoltage releases, and bell alarms for 2 and 3-pole versions.

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.