ABB - Electrification TEY290 - 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. TEY 2 POLE 90 AMP
ABB - Electrification

TEY290

UPC: 783164182224

Contact for Pricing

Overview

The ABB TEY290 (SKU: TEY290) is a 2-pole, 90 Amp bolt-on circuit breaker engineered for grounded 480Y/277 Vac systems. This compact breaker, measuring one-inch wide per pole, is ideal for space-constrained electrical enclosures, commonly found in lighting panelboards, including ABB A-Series. The TEY290 features a lug-lug connection type and can be adapted for varied unit mount applications with the optional TEY3B bolt-on mounting base accessory. Reliability and safety are paramount with the TEY290. It incorporates Quick-make / Quick-break mechanisms, common trip bars, and easily identifiable trip indication. This thermal magnetic trip breaker offers a short circuit rating of 14 kAIC at 480/277 Vac and is HACR (Heating, Air Conditioning, Refrigeration) rated, ensuring protection for HVACR equipment. It supports wire ranges from #4 to 1/0 AWG, accommodating various conductor sizes. Manufactured in the US, the TEY290 is UL/cUL listed under File E-11592, confirming adherence to North American safety standards. Optional accessories, such as auxiliary contacts and shunt trips, can be factory-installed to enhance functionality and provide customized solutions. The TEY series is available in 1, 2, and 3-pole configurations with thermal magnetic trip types (TEYD, TEYH, TEYL), offering different interrupting capacities to suit diverse electrical system requirements.
  • 2-pole, 90 Amp bolt-on circuit breaker for 480Y/277 Vac systems
  • Compact 1-inch wide per pole design for space-constrained enclosures
  • 14 kAIC short circuit rating at 480/277 Vac
  • HACR-rated for HVACR equipment protection
  • Supports wire ranges from #4 to 1/0 AWG

Specifications

Amperage Rating
90A
Application
Thermal Magnetic
Connection
14-8 kcmil / 12-8 kcmil
Connection Type
Lug-lug
Current Rating
90 A
Frequency
60 Hz
Interrupt Rating
14kA@277 Vac / 65kA@120 Vac / 65kA@120/240 Vac / 65kA@240 Vac
Load Rating
HACR
Mounting Type
Bolt-On
Number Of Poles
2
Poles
2
Series
TEY
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. TEY breakers are available in 1, 2, and 3 pole versions and can be ordered with auxiliary contact and shunt trip accessories. TEY 2 POLE 90 AMP
Standard
E11592
Trip Range
Non-Interchangeable
Trip Range, Maximum
Non-Interchangeable
Trip Range, Minimum
Non-Interchangeable
Trip Type
LI
Voltage Rating
480Y/277 VAC
Package Dimensions (L x W x H)
4 IN x 2 IN x 5.25 IN
Package Dimensions (L x W x H)
10.16 cm x 5.08 cm x 13.335 cm
Package Weight (Imperial)
1.436 L
Package Weight (Metric)
0.651 kg
Ground Lug

DNGL

Ground Lug
RELEASE UNDERVOLTAGE BS DWB400 D70

BS DWB400D70

RELEASE UNDERVOLTAGE BS DWB400 D70
LUG LT1A-UBW800

LT1A-UBW800

LUG LT1A-UBW800
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

Is the TEY290 HACR-rated?

Yes, the TEY290 is UL listed as HACR-rated for Heating, Air Conditioning, and Refrigeration equipment.

Is the TEY290 UL/cUL listed?

Yes, the TEY290 is UL/cUL listed under File E-11592, meeting North American safety standards.

What is the short circuit rating of the TEY290?

The TEY290 has a short circuit rating of 14 kAIC at 480/277 Vac.

What is the mounting type for the TEY290?

The TEY290 features a bolt-on mounting base for installation in panelboards and enclosures.

What wire sizes does the TEY290 support?

The TEY290 supports wire ranges from #4 to 1/0 AWG for both copper and aluminum conductors.

What are the pole configurations available for the TEY series?

The TEY series is available in 1, 2, and 3-pole configurations to suit diverse electrical system requirements.

Can the TEY290 be used in unit mount applications?

Yes, the TEY290 can be adapted for unit mount applications using the optional TEY3B bolt-on mounting base accessory.

What are the trip types available for the TEY series?

The TEY series offers thermal magnetic trip types including TEYD, TEYH, and TEYL with varying interrupting capacities.

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.