ABB Signature Partner Distributor (Electrification)
ABB - Electrification TMQ1212CCU - ReliaHome T-Series main breaker load centers arrive with a main breaker installed for a convenient and swift install. Main breakers allow for the user to stop the flow of electricity in the load center, shutting off all the power in the residence. The TMQ1212CCU features spaces for 12, 1" breakers, a 125 A bus ampere rating, a copper bus, and a combination/flush enclosure.
More images

ABB Electrification TMQ1212CCU ReliaHome T-Series main breaker load centers arrive with a main breaker installed for a…

UPC: 783164680874

Documents & Media
Specification Sheet

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB ReliaHome T-Series TMQ1212CCU main breaker load center is a single-phase, 3-wire electrical distribution panel engineered for residential applications. This unit arrives with a factory-installed 125A main breaker, eliminating the need for separate installation and enabling a faster, more efficient setup. The TMQ1212CCU supports 12 individual 1-inch circuit breaker spaces, providing flexible power distribution for lighting, outlets, appliances, and HVAC systems in single-family homes, townhouses, and multi-family dwellings. Key specifications include a 125A bus ampere rating with a copper busbar for superior conductivity and long-term reliability. The load center operates on a 120/240V AC system and features a combination/flush enclosure design, allowing for both flush mounting (recessed into the wall) and surface mounting (attached to the wall surface) to accommodate diverse residential installation requirements. The enclosure is rated NEMA 1 for indoor use, ensuring protection against dust and non-hazardous particulates. The circuit breaker style is pigtail (non-PON), and the device type is a main breaker, providing centralized control over the entire electrical system. The unit supports top or bottom feed configurations, offering installation flexibility. With an interrupting capacity rating of 22kA, the TMQ1212CCU is designed to safely handle fault currents in residential electrical systems. Ideal for new construction, renovations, and service panel upgrades, the TMQ1212CCU delivers reliable power distribution with a focus on safety, efficiency, and ease of installation. Its copper bus construction ensures minimal power loss and long-term durability, while the pre-installed main breaker reduces labor time and complexity during setup.
  • Factory-installed 125A main breaker for immediate power control
  • 12 spaces for 1-inch circuit breakers (supports up to 12 branch circuits)
  • Copper busbar for superior conductivity and long-term reliability
  • Combination/flush enclosure for flexible indoor installation (flush or surface mount)
  • NEMA 1 rated for indoor use with protection against dust
  • Supports 120/240V AC single-phase, 3-wire systems
  • Interrupting capacity rating of 22kA for fault current protection
  • Factory-installed ground kit included for enhanced safety
  • Top or bottom feed configurations for installation flexibility
  • Pigtail (non-PON) circuit breaker style for compatibility with standard breakers

Specifications

Amperage Rating
125 A
Connection Type
Backed-out Neutral Screws
Connection Type
Screw Terminal
Current Rating
125 A
Enclosure
Indoor
Frequency
60 Hz
Height
19.0 in;19.0 in
Interrupt Rating
22
Load Regulation
120/240V ac
Material
Copper (bus) / Galvanized Steel (enclosure)
Material
Copper (bus), Galvanized Steel (enclosure)
Mounting Type
Combination/Flush
Number Of Feeders
Either
Phase
1
Phase
1 Phase
Poles
2P
Poles
12
Series
T-Series
Series
ReliaHome T-Series
Size
19.0 in
Size
12 spaces (24 circuits)
Size
12 spaces
Standard
UL
Voltage Rating
120/240 V ac
Voltage Rating
120/240 Vac
Wiring Configuration
3 Wire
Wiring Configuration
3-Wire
Package Dimensions (L x W x H)
21.125 IN x 16 IN x 5.5 IN
Package Dimensions (L x W x H)
53.6575 cm x 40.64 cm x 13.97 cm
Package Weight (Imperial)
20.083 L
Package Weight (Metric)
9.110 kg
ReliaHome T-Series convertible load centers arrive as main lug, but have the capability to have a main breaker installed. All ABB load centers are rated up to 60 degree/75 degree centrigrade and is suitable for use with service entrance equipment when installed in accordance with electrical code. The TLMQ1412RCU features space for 12, 1" breakers, a 125 A bus ampere rating, a copper bus, and an outdoor suitable enclosure.

TLMQ1412RCU

ReliaHome T-Series convertible load centers arrive as main lug, but have the capability to have a main breaker installed. All ABB load centers are rated up to 60 degree/75 degree centrigrade and is suitable for use with service entrance equipment when installed in accordance with electrical code. The TLMQ1412RCU features space for 12, 1" breakers, a 125 A bus ampere rating, a copper bus, and an outdoor suitable enclosure.
ReliaHome generator panels maintain power to such critical circuits as those for furnace, pump, refrigerator, and lights. It features a connected dual breaker mechanism that ensures that only one source is active at a time. Generator panels ensure safety and convenience when using a generator; with a 14,000 peak wattage, 11,520 continuous load, and 48 amps at 240 volts. The TMQ830FCUGEN features a main breaker, spaces for 8, 1" breakers, a 30A main bus ampere, a copper bus, and a flush enclosure.

TMQ830RCUGEN

ReliaHome generator panels maintain power to such critical circuits as those for furnace, pump, refrigerator, and lights. It features a connected dual breaker mechanism that ensures that only one source is active at a time. Generator panels ensure safety and convenience when using a generator; with a 14,000 peak wattage, 11,520 continuous load, and 48 amps at 240 volts. The TMQ830FCUGEN features a main breaker, spaces for 8, 1" breakers, a 30A main bus ampere, a copper bus, and a flush enclosure.
ReliaHome generator panels maintain power to such critical circuits as those for furnace, pump, refrigerator, and lights. It features a connected dual breaker mechanism that ensures that only one source is active at a time. Generator panels ensure safety and convenience when using a generator; with a 14,000 peak wattage, 11,520 continuous load, and 48 amps at 240 volts. The TMQ860RCUGEN features a main breaker, spaces for 8, 1" breakers, a 60A main bus ampere, a copper bus, and an outdoor suitable enclosure.

TMQ860RCUGEN

ReliaHome generator panels maintain power to such critical circuits as those for furnace, pump, refrigerator, and lights. It features a connected dual breaker mechanism that ensures that only one source is active at a time. Generator panels ensure safety and convenience when using a generator; with a 14,000 peak wattage, 11,520 continuous load, and 48 amps at 240 volts. The TMQ860RCUGEN features a main breaker, spaces for 8, 1" breakers, a 60A main bus ampere, a copper bus, and an outdoor suitable enclosure.
ReliaHome T-Series main breaker load centers arrive with a main breaker installed for a convenient and swift install. Main breakers allow for the user to stop the flow of electricity in the load center, shutting off all the power in the residence. The TMQ1210RCU features spaces for 12, 1" breakers, a 100 A bus ampere rating, a copper bus, and an outdoor suitable enclosure.

TMQ1210RCU

ReliaHome T-Series main breaker load centers arrive with a main breaker installed for a convenient and swift install. Main breakers allow for the user to stop the flow of electricity in the load center, shutting off all the power in the residence. The TMQ1210RCU features spaces for 12, 1" breakers, a 100 A bus ampere rating, a copper bus, and an outdoor suitable enclosure.
ReliaHome T-Series main breaker load centers arrive with a main breaker installed for a convenient and swift install. Main breakers allow for the user to stop the flow of electricity in the load center, shutting off all the power in the residence. The TMQ1212RCU features spaces for 12, 1" breakers, a 125 A bus ampere rating, a copper bus, and an outdoor suitable enclosure.

TMQ1212RCU

ReliaHome T-Series main breaker load centers arrive with a main breaker installed for a convenient and swift install. Main breakers allow for the user to stop the flow of electricity in the load center, shutting off all the power in the residence. The TMQ1212RCU features spaces for 12, 1" breakers, a 125 A bus ampere rating, a copper bus, and an outdoor suitable enclosure.
ReliaHome generator panels maintain power to such critical circuits as those for furnace, pump, refrigerator, and lights. It features a connected dual breaker mechanism that ensures that only one source is active at a time. Generator panels ensure safety and convenience when using a generator; with a 14,000 peak wattage, 11,520 continuous load, and 48 amps at 240 volts. The TMQ830SCUGEN features a main breaker, spaces for 8, 1" breakers, a 30A main bus ampere, a copper bus, and a surface enclosure.

TMQ830SCUGEN

ReliaHome generator panels maintain power to such critical circuits as those for furnace, pump, refrigerator, and lights. It features a connected dual breaker mechanism that ensures that only one source is active at a time. Generator panels ensure safety and convenience when using a generator; with a 14,000 peak wattage, 11,520 continuous load, and 48 amps at 240 volts. The TMQ830SCUGEN features a main breaker, spaces for 8, 1" breakers, a 30A main bus ampere, a copper bus, and a surface enclosure.
ReliaHome generator panels maintain power to such critical circuits as those for furnace, pump, refrigerator, and lights. It features a connected dual breaker mechanism that ensures that only one source is active at a time. Generator panels ensure safety and convenience when using a generator; with a 14,000 peak wattage, 11,520 continuous load, and 48 amps at 240 volts. The TMQ830FCUGEN features a main breaker, spaces for 8, 1" breakers, a 300A main bus ampere, a copper bus, and a flush enclosure.

TMQ830FCUGEN

ReliaHome generator panels maintain power to such critical circuits as those for furnace, pump, refrigerator, and lights. It features a connected dual breaker mechanism that ensures that only one source is active at a time. Generator panels ensure safety and convenience when using a generator; with a 14,000 peak wattage, 11,520 continuous load, and 48 amps at 240 volts. The TMQ830FCUGEN features a main breaker, spaces for 8, 1" breakers, a 300A main bus ampere, a copper bus, and a flush enclosure.
ReliaHome T-Series main lug load centers can be used as a home's main panel or sub panel depending upon your preferences. All ABB load centers are rated up to 60 degree/75 degree centrigrade and is suitable for use with service entrance equipment when installed in accordance with electrical code. The TPLQ412RT features space for 4, 1" breakers, a 125 A bus ampere rating, a factory included ground bar, and a plastic enclosure.

TPLQ412RT

ReliaHome T-Series main lug load centers can be used as a home's main panel or sub panel depending upon your preferences. All ABB load centers are rated up to 60 degree/75 degree centrigrade and is suitable for use with service entrance equipment when installed in accordance with electrical code. The TPLQ412RT features space for 4, 1" breakers, a 125 A bus ampere rating, a factory included ground bar, and a plastic enclosure.

Frequently Asked Questions

What is the operating voltage range?

The device operates on 24V DC with a range of 20-28V DC.

What safety precautions should be taken?

Always follow electrical safety guidelines during installation and operation.

What are the installation requirements?

The device requires installation in a main breaker load center for proper operation.

What type of circuit breakers are compatible?

The device is compatible with non-321 type circuit breakers.

Is the product compatible with other devices?

The device is compatible with various load centers and breakers as specified.

What is the device's installation environment?

The device is designed for indoor installation in a controlled environment.

What maintenance is required for the device?

Regular inspections and maintenance are recommended to ensure optimal performance.

What is the temperature range for operation?

The operating temperature range is not explicitly stated in the document.

What is the device's power rating?

The power rating is not explicitly mentioned in the document.

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.