ABB - Electrification TXQB32020 - Q line circuit breakers are one-inch wide per pole, compact, thermal-magnetic devices designed for residential and commercial applications. The QB breakers are bolt-on versions of the Q Line used for bolting to the bus connections of load centers and lighting panels. All Q Line circuit breakers feature Quick-make / Quick-break mechanisms, common trip bars, and easy to spot trip indication to ensure safety and reliability. Q Line breakers are available in 1, 2, and 3 pole versions, can be ordered with auxiliary contact and shunt trip accessories, and can be ordered for use in HID applications. 2020 Amps 20 A
ABB - Electrification

TXQB32020

UPC: 783164129052

Contact for Pricing

Overview

The ABB Electrification TXQB32020 is a compact, single-pole, thermal-magnetic bolt-on circuit breaker from the Q Line series. Designed for residential and commercial electrical systems, this breaker features a one-inch width per pole and mounts directly to the bus connections of load centers and lighting panels. It provides reliable protection with a 20 Ampere current rating and a 22,000 AIC interrupting rating. The TXQB32020 incorporates Quick-make / Quick-break mechanisms for rapid contact engagement and disengagement, enhancing operational life and minimizing arcing. A common trip bar ensures simultaneous tripping across all poles in fault conditions, crucial for safety and equipment protection. The breaker offers easy-to-spot trip indication for quick fault identification and reduced downtime. This model is UL and cUL listed to UL 489 standards. It is also UL Listed as HACR (Heating, Air Conditioning, and Refrigeration) and SWD (Switching Duty) rated for 120/240Vac applications, making it suitable for switching 120Vac fluorescent lighting loads. The bolt-on mounting type ensures a secure and stable connection to panel busbars. The TXQB32020 is compatible with Q Line accessories, including auxiliary contacts and shunt trips, offering flexibility for advanced control and monitoring needs. Manufactured in the US, this circuit breaker is well-suited for HID lighting applications and other demanding scenarios where precise protection and reliability are essential. SKU: TXQB32020. UNSPSC Code: 39121601.
  • ABB Q Line compact, one-inch wide per pole, thermal-magnetic bolt-on circuit breaker
  • 20 Ampere current rating with a 22,000 AIC interrupting rating
  • UL and cUL listed to UL 489 standards; HACR and SWD rated
  • Quick-make / Quick-break mechanisms and common trip bar for safety and reliability
  • Bolt-on mounting for secure connection to load center and panel busbars

Specifications

Amperage Rating
20A
Application
Thermal Magnetic
Frame
Q-Line
Interrupt Rating
65kA@120 Vac / 65kA@120/240 Vac / 65kA@240 Vac
Load Rating
HACR
Number Of Poles
3
Special Features
Q line circuit breakers are one-inch wide per pole, compact, thermal-magnetic devices designed for residential and commercial applications. The QB breakers are bolt-on versions of the Q Line used for bolting to the bus connections of load centers and lighting panels. All Q Line circuit breakers feature Quick-make / Quick-break mechanisms, common trip bars, and easy to spot trip indication to ensure safety and reliability. Q Line breakers are available in 1, 2, and 3 pole versions, can be ordered with auxiliary contact and shunt trip accessories, and can be ordered for use in HID applications. 2020 Amps 20 A
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)
3.75 IN x 3 IN x 3.5 IN
Package Dimensions (L x W x H)
9.525 cm x 7.62 cm x 8.89 cm
Package Weight (Imperial)
2.480 L
Package Weight (Metric)
1.125 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

Does the TXQB32020 have a common trip bar?

Yes, the TXQB32020 features a common trip bar to ensure simultaneous tripping of all poles in fault conditions.

What is the mounting type for the TXQB32020?

The TXQB32020 features a bolt-on mounting type, designed for secure installation to panel busbars.

What is the interrupting rating of the TXQB32020?

The TXQB32020 has a 22,000 AIC (Ampere Interrupting Capacity) rating, providing reliable protection against short circuits.

What standards does the TXQB32020 comply with?

The TXQB32020 is built, tested, and listed to UL and cUL standards (UL 489), and is UL Listed as HACR and SWD rated.

What voltage ratings does the TXQB32020 support?

The TXQB32020 supports 120/240Vac applications, making it suitable for residential and commercial electrical systems.

Can the TXQB32020 be used with auxiliary contacts or shunt trips?

Yes, the TXQB32020 can be ordered with auxiliary contact and shunt trip accessories for advanced control and monitoring.

Is the TXQB32020 suitable for HID lighting applications?

Yes, the TXQB32020 is designed for use in High-Intensity Discharge (HID) lighting applications.

Is the TXQB32020 suitable for fluorescent lighting loads?

Yes, single-pole 15-20A 120/240Vac circuit breakers like the TXQB32020 are UL Listed as SWD rated for switching fluorescent lighting loads.

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.