ABB - Electrification THQLQ151515 - 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

THQLQ151515

UPC: 783164681383


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Specification Sheet

Contact for Pricing

Overview

Maximize your electrical panel efficiency with the ABB THQLQ151515 Quad Circuit Breaker, engineered to deliver twice the circuit capacity in the same panel space as standard breakers. Designed for compatibility with ABB and GE by ABB PowerMark™ single-phase load centers—both new and existing installations—this breaker ensures seamless integration with or without wing stabs. Built to meet the highest industry standards, the THQLQ151515 is UL 489 listed and rated for 10,000 amps of available fault current, providing robust protection for residential and light commercial applications. Key features of the ABB THQLQ151515 include: - **Quad Circuit Design**: Fits into a single 1-inch space while accommodating four circuits, ideal for space-constrained panels where maximizing circuit density is critical. - **Code Compliance**: Fully compliant with the National Electrical Code (NEC) and UL 489 standards, ensuring safety and reliability in all installations. - **Versatile Compatibility**: Compatible with both ABB and GE by ABB PowerMark™ load centers, including models with or without wing stabs, offering flexibility for retrofit and new construction projects. - **High Interrupting Rating**: Rated for 10,000 amps of available fault current, providing superior protection against electrical faults and overloads. - **HACR and SWD Rated**: Certified for Heating, Air Conditioning, and Refrigeration (HACR) applications and Switching Duty (SWD) ratings, making it suitable for a wide range of HVAC and motor control circuits. The THQLQ151515 is part of ABB’s trusted Q-line residential circuit breaker series, known for its reliability, durability, and ease of installation. With a 60°C/75°C conductor rating and plug-in design, this breaker simplifies installation and maintenance, reducing downtime and operational costs. Whether you're upgrading an existing panel or designing a new system, the ABB THQLQ151515 Quad Circuit Breaker delivers unmatched performance and value, ensuring your electrical infrastructure is both efficient and future-proof.
  • Quad circuit design fits in 1" space, doubling circuit capacity
  • UL 489 and NEC compliant for safety and reliability
  • Compatible with ABB and GE by ABB PowerMark™ load centers
  • 10,000 AIC interrupting rating for superior fault protection
  • HACR and SWD rated for HVAC and motor control applications

Specifications

Amperage Rating
15-15-15A
Application
Thermal Magnetic
Connection
(2) # 14-8 CU/ #12-8 AL
Connection Type
Plug-in
Frame
Q-Line
Interrupt Rating
10kA@120 Vac<br>10kA@120/240 Vac
Load Rating
HACR<br>SWD
Mounting Type
Panel Mount
Number Of Poles
2
Number Of Poles
2-1p+1-2p
Poles
4P
Series
Q-Line
Size
1-Inch
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
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C2G0150MQMJ

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BK63H 1P B2A 10kA 120/240VAC UL1077

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GMD-16M DC240V 3W 1b EXP (GMD16M-30-01-UD-3W-S-E)

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ACS380-040S-07A2-4

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Frequently Asked Questions

What is the voltage rating for THQLQ151515?

The THQLQ151515 operates at a voltage rating of 120/240V AC.

What is the maximum current rating?

The maximum current rating for the THQLQ151515 is 15A.

What is the temperature range for operation?

The operating temperature range for the device is -40°C to 60°C.

Are there any safety warnings for this product?

Always ensure the power is off before installation or maintenance to prevent electric shock.

Frequently Asked Questions about ABB - Electrification

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.

What environmental ratings do ABB - Electrification products have?

ABB - Electrification products feature robust environmental ratings across multiple standards, including IP54 to IP66 protection levels and NEMA Type 1 to Type 4X enclosures. These ratings ensure equipment can withstand challenging industrial environments, providing dust-tight, water-resistant, and corrosion-resistant protection for indoor and outdoor applications.

What accessories are available for ABB - Electrification products?

ABB - Electrification offers a comprehensive range of accessories across multiple product lines, including auxiliary contact blocks, signaling contacts, shunt trips, undervoltage releases, electronic timers, interlocks, interface relays, mounting pieces, terminal blocks, and connection accessories. These accessories are designed to enhance functionality, improve connectivity, and provide additional protection for industrial control systems, with many accessories being compatible with SMISSLINE TP plug-in distribution systems and Unifix AD busbar systems.

How are ABB - Electrification products typically installed?

ABB - Electrification products are installed through a professional, systematic process that includes precise equipment verification, secure electrical connections, and comprehensive testing. Installation typically involves verifying foundation requirements, assembling equipment, connecting busbars and control cables, establishing earthing systems, and conducting thorough pre-commissioning and commissioning tests to ensure optimal performance, reliability, and safety.

What is ABB - Electrification's warranty policy?

ABB - Electrification offers a standard 1-year factory warranty for most electrification products, with options to extend warranty coverage up to 5 years for specific product lines like low voltage circuit breakers. Extended warranty requires online registration through ABB's Extended Warranty Tool, which verifies the product application and provides additional coverage for manufacturing defects and factory-mounted accessories.