ABB - Electrification TEY170 - 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 1 POLE 70 AMP
ABB - Electrification

TEY170

UPC: 783164182163

Contact for Pricing

Overview

The ABB Electrification TEY170 (SKU: TEY170) is a 1-pole, 70-ampere circuit breaker designed for grounded 480Y/277 Vac systems. This compact, 1-inch-wide per pole breaker features a bolt-on mounting design, making it suitable for lug-lug applications when used with TEY3B or TEY3B125 mounting bases. It is ideal for installation in lighting panelboards, including ABB A-Series panels. The TEY170 offers a robust 14kA interrupting rating at 480/277 Vac, ensuring reliable protection against short circuits. Its design incorporates Quick-make/Quick-break mechanisms for rapid fault interruption, minimizing equipment damage. For multi-pole configurations (available in 2 and 3 pole versions), a common trip bar enhances operational safety. The breaker includes an easily visible trip indication for quick identification of tripped states, simplifying troubleshooting. This circuit breaker is UL listed as HACR (Heating, Air Conditioning, Refrigeration) rated, expanding its utility in HVAC applications. It supports copper conductors ranging from #4 to #1/0 AWG for secure connections. Optional accessories, such as auxiliary contacts and shunt trips, are available for advanced control and signaling needs. Manufactured in the USA, the TEY170 adheres to stringent quality standards. Its compact footprint and bolt-on mounting simplify installation and maintenance, making it a dependable choice for electrical contractors and facility managers. The TEY family of circuit breakers, including the TEY170, are one-inch wide per pole and designed for use on grounded 480Y/277 Vac systems.
  • 1-pole, 70A circuit breaker for 480Y/277 Vac systems
  • Compact 1-inch wide per pole design
  • Bolt-on mounting for lug-lug applications (requires TEY3B/TEY3B125 base)
  • 14kA interrupting rating at 480/277 Vac
  • UL listed HACR (Heating, Air Conditioning, Refrigeration) rated
  • Quick-make/Quick-break mechanism for rapid tripping
  • Supports copper conductors #4 to #1/0 AWG
  • Optional auxiliary contact and shunt trip accessories available
  • Manufactured in the USA

Specifications

Amperage Rating
70A
Application
Thermal Magnetic
Connection
#14-2/0
Connection Type
Lug-lug
Connection Type
Lug
Current Rating
70 A
Frequency
60 Hz
Interrupt Rating
14kA@120/240 Vac / 14kA@240 Vac / 14kA@277 Vac / 65kA@120 Vac
Load Rating
HACR
Material
Poly
Mounting Type
Bolt-On
Number Of Poles
1
Poles
1
Poles
1P
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 1 POLE 70 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 1 IN x 5.25 IN
Package Dimensions (L x W x H)
10.16 cm x 2.54 cm x 13.335 cm
Package Weight (Imperial)
0.772 L
Package Weight (Metric)
0.350 kg
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.
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
Ground Lug

DNGL

Ground Lug
ZCT,LZR-030(V),EMPR,EXP

76512124011

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

83411621001

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

Frequently Asked Questions

Is the TEY170 HACR rated?

Yes, the TEY170 is UL listed as HACR rated for Heating, Air Conditioning, and Refrigeration applications.

Is the TEY170 suitable for HVAC systems?

Yes, the TEY170 is UL listed as HACR rated, making it suitable for HVAC applications.

What is the short circuit rating of the TEY170?

The TEY170 has a 14kAIC short circuit rating at 480/277 Vac.

What wire sizes does the TEY170 support?

The TEY170 supports wire sizes from #4 to #1/0 AWG for copper conductors.

What is the mounting type for the TEY170?

The TEY170 uses a bolt-on mounting base, such as TEY3B or TEY3B125, for versatile installation.

What are the compatible mounting bases for the TEY170?

The TEY170 is compatible with TEY3B and TEY3B125 bolt-on mounting bases.

Can the TEY170 be used in multi-pole applications?

The TEY170 is available in 1-, 2-, and 3-pole versions, with multi-pole designs featuring common trip bars.

What is the Quick-make/Quick-break mechanism?

The Quick-make/Quick-break mechanism provides rapid tripping to minimize damage during faults.

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.