ABB - Electrification THQLQ203020 - Same panel space, twice the circuits. Tandems and Quads are code compliant and compatibile with new and existing single phase ABB and GE by ABB PowerMark™ load centers with or without wing stabs.
ABB - Electrification

THQLQ203020

UPC: 783164681444


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Specification Sheet

Contact for Pricing

Overview

Maximize your electrical panel's circuit capacity with the ABB THQLQ203020 Tandem/Quad Circuit Breaker. This US-made breaker offers a unique 20A/1P & 30A/2P & 20A/1P configuration, effectively doubling the number of circuits within the same physical panel space. Designed for compatibility with single-phase ABB and GE by ABB PowerMark™ load centers, it functions seamlessly in both new installations and existing systems, including those equipped with or without wing stabs. The THQLQ203020 meets stringent code compliance requirements, ensuring safe and reliable operation. It features a 10 kAIC interrupting capacity at 120/240 VAC, providing robust protection against overcurrents. The breaker is suitable for reverse feed applications and is rated for HACR and SWD. Its Q-Line frame type and plug-in mounting ensure straightforward installation. The wire range accommodates (2) #14-8 CU or #12-8 AL conductors. This breaker is UL 489-listed (UL File # E11592), confirming its adherence to safety standards. The THQLQ203020 is an ideal solution for applications requiring increased circuit density without the expense of panel upgrades, such as multi-family dwellings, commercial buildings, and light industrial facilities. Leverage ABB's engineering expertise for efficient and compliant circuit protection.
  • Doubles circuit capacity in the same panel space with a 20A/1P & 30A/2P & 20A/1P configuration.
  • Compatible with new and existing single-phase ABB and GE by ABB PowerMark™ load centers (with or without wing stabs).
  • Code compliant and UL 489-listed (UL File # E11592) for reliable safety.
  • 10 kAIC interrupting capacity at 120/240 VAC.
  • US-made for quality assurance, suitable for reverse feed, HACR, and SWD applications.

Specifications

Amperage Rating
20-30-20A
Application
Thermal Magnetic
Connection
(2) # 14-8 CU/ #12-8 AL
Frame
Q-Line
Interrupt Rating
10kA@120 Vac 10kA@120/240 Vac
Load Rating
HACR SWD
Number Of Poles
2
Number Of Poles
2-1p+1-2p
Poles
2P+G
Standard
E11592
Trip Range
Non-Interchangeable
Trip Range, Maximum
Non-Interchangeable
Trip Range, Minimum
Non-Interchangeable
Trip Type
LI
Voltage Rating
120/240 V
Package Dimensions (L x W x H)
0.001 IN x 0.001 IN x 0.001 IN
Package Dimensions (L x W x H)
0.0025 cm x 0.0025 cm x 0.0025 cm
Package Weight (Imperial)
0.187 L
Package Weight (Metric)
0.085 kg
ALARM BLOCK AL-1 DWB

AL-1 DWB

ALARM BLOCK AL-1 DWB
RELEASE UNDERVOLTAGE BS DWB400 D70

BS DWB400D70

RELEASE UNDERVOLTAGE BS DWB400 D70
Copper One-Hole Lug, 45 Degree Bend Standard Barrel, Peep Hole, Max 35kV, Wire Size #1 AWG, 1/2 Inch Bolt Size, Silver Plated,Die Code 37, Die Color Code Green

54150UFSP

Copper One-Hole Lug, 45 Degree Bend Standard Barrel, Peep Hole, Max 35kV, Wire Size #1 AWG, 1/2 Inch Bolt Size, Silver Plated,Die Code 37, Die Color Code Green
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 THQLQ203020 compatible with existing systems?

Yes, it is compatible with new and existing single-phase circuits.

What is the operating voltage of THQLQ203020?

The device operates on a voltage range of 20-28V DC.

What are the installation requirements?

The device is compatible with new and existing single-phase circuits.

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.