ABB - Electrification TEYF230 - The TEYF 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 TEYF suitable for varied applications as a lug-lug breaker. All TEYF circuit breakers feature Quick-make / Quick-break mechanisms, common trip bars, and easy to spot trip indication to ensure safety and reliability. TEYF breakers are available in 1, 2, and 3 pole versions and can be ordered with auxiliary contact and shunt trip accessories. TEYF 2 POLE 30 AMP
ABB - Electrification

TEYF230

UPC: 783164388374

Contact for Pricing

Overview

The ABB TEYF230 (SKU: TEYF230) is a 2-pole, 30 Amp bolt-on circuit breaker designed for grounded 480Y/277 Vac systems. Manufactured by ABB Electrification, this TEYF series breaker features a compact 1-inch wide per pole footprint, making it suitable for space-constrained applications, particularly within lighting panelboards like ABB A-Series and RE panelboards. Its robust construction and advanced features ensure safety and reliability. Engineered for versatility, the TEYF230 utilizes a "bolt-on" mounting design with lug-lug connections, compatible with the TEY3B mounting base accessory for unit mount applications. Key operational features include Quick-make / Quick-break mechanisms for rapid and safe operation, common trip bars for simultaneous tripping of all poles in multi-pole units, and easily discernible trip indication for quick identification of fault conditions. This commitment to safety and reliability is paramount in industrial and commercial settings. The TEYF230 boasts a short circuit rating of 18kA at 480/277 Vac. It is UL listed HACR (Heating, Air Conditioning, Refrigeration) rated, making it suitable for demanding HVAC applications. Furthermore, for breakers rated 50A or less, it is UL listed for HID (high intensity discharge) lighting applications. The TEYF series also offers enhanced selectivity ratings with upstream devices, allowing for more precise fault isolation and reduced downtime. Available in 1, 2, and 3-pole versions, the TEYF series, including this 2-pole, 30A model, can be further enhanced with optional auxiliary contact and shunt trip accessories for advanced control and monitoring capabilities. It supports solid or stranded wire for 10-14 AWG conductors, ensuring flexible installation. Manufactured in the USA, the TEYF230 embodies ABB's commitment to quality and performance in electrical distribution and protection.
  • ABB TEYF230 2-Pole, 30 Amp Bolt-On Circuit Breaker
  • Designed for grounded 480Y/277 Vac systems
  • 18kA Short Circuit Current Rating (SCCR) at 480/277 Vac
  • UL Listed HACR (Heating, Air Conditioning, Refrigeration) rated
  • UL Listed for HID (high intensity discharge) lighting applications (50A or less)
  • UL Listed HACR and HID (for <=50A)
  • Quick-make / Quick-break mechanisms
  • Common trip bars and easy trip indication
  • Optional auxiliary contact and shunt trip accessories available
  • Manufactured in the USA

Specifications

Amperage Rating
30A
Application
Thermal Magnetic
Connection
#14-#10
Frame
TEYF
Interrupt Rating
10kA@250 Vdc / 18kA@277 Vac / 65kA@120/240 Vac / 65kA@240 Vac / 18kA@480/277 Vac
Load Rating
HACR
Number Of Poles
2
Special Features
The TEYF 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 TEYF suitable for varied applications as a lug-lug breaker. All TEYF circuit breakers feature Quick-make / Quick-break mechanisms, common trip bars, and easy to spot trip indication to ensure safety and reliability. TEYF breakers are available in 1, 2, and 3 pole versions and can be ordered with auxiliary contact and shunt trip accessories. TEYF 2 POLE 30 AMP
Standard
E11592
Trip Range
Non-Interchangeable
Trip Range, Maximum
Non-Interchangeable
Trip Range, Minimum
Non-Interchangeable
Trip Type
LI
Package Dimensions (L x W x H)
3.25 IN x 2 IN x 5.5 IN
Package Dimensions (L x W x H)
8.255 cm x 5.08 cm x 13.97 cm
Package Weight (Imperial)
1.495 L
Package Weight (Metric)
0.678 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

What is the voltage rating for the ABB TEYF230 circuit breaker?

The ABB TEYF230 circuit breaker is designed for use on grounded 480Y/277 Vac systems.

What is the short circuit rating of the TEYF230 breaker?

The TEYF230 circuit breaker has a short circuit rating of 18kA at 480/277 Vac.

Is the ABB TEYF230 UL listed for HVAC applications?

Yes, the TEYF230 circuit breaker is UL listed HACR (Heating, Air Conditioning, Refrigeration) rated.

What type of mounting does the TEYF230 circuit breaker use?

The TEYF230 circuit breaker features a compact "bolt-on" mounting design.

What wire sizes are compatible with the TEYF230 breaker?

The TEYF230 breaker is compatible with solid or stranded conductors for 10-14 AWG wire.

Does the TEYF230 breaker have common trip bars?

Yes, all TEYF circuit breakers feature common trip bars for simultaneous tripping of all poles.

Is the TEYF230 suitable for high intensity discharge lighting?

Yes, for breakers rated 50A or less, the TEYF series is UL listed for HID (high intensity discharge) lighting applications.

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.