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.
ABB - Electrification

TMQ1212CCU

UPC: 783164680874

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Specification Sheet

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Overview

The ABB ReliaHome T-Series main breaker load center (SKU: TMQ1212CCU) is a factory-assembled residential electrical distribution panel designed for efficient, safe, and code-compliant power management. Manufactured by ABB Electrification, this unit arrives with a pre-installed 125A main breaker, eliminating the need for field installation and enabling immediate electrical shutdown capability during emergencies or maintenance. The load center supports up to 12 spaces for 1" circuit breakers, allowing configuration for up to 24 single-pole circuits. Its internal copper bus provides high conductivity with minimal energy loss, while the galvanized steel enclosure ensures corrosion resistance for long-term reliability. The TMQ1212CCU is designed for both flush and surface mounting, offering installation flexibility in new construction, renovations, or electrical system upgrades. Backed-out neutral screws streamline installation, and the unit is solar-ready with a maximum PV + main breaker rating of ≤ busbar ratings x 1.2. Operating at 120/240 Vac, this load center meets residential electrical distribution requirements with a 2-year limited warranty. Circuit breakers are sold separately. The TMQ1212CCU features a 125 A bus ampere rating, a copper bus, and a combination/flush enclosure, ensuring high performance and durability in residential applications.
  • Factory-installed 125A main breaker for immediate power shutdown
  • 12 spaces for 1" breakers (supports up to 24 single-pole circuits)
  • Copper bus for superior electrical conductivity and durability
  • Combination/flush enclosure for flexible installation
  • Solar-ready with PV + main breaker rating ≤ busbar ratings x 1.2

Specifications

Amperage Rating
125 A
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)
Mounting Type
Combination/Flush
Number Of Feeders
Either
Phase
1
Phase
1 Phase
Poles
12
Series
ReliaHome T-Series
Size
19.0 in
Size
12 spaces
Standard
UL
Voltage Rating
120/240 V ac
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.
PowerMark Gold Meter Socket Load Centers are an ideal option for residential applications. Additonally, PowerMark Gold Meter Socket Load Centers provide increased reliability and maximum circuit layout flexibility. All our PowerMark Gold Meter Socket Load Centers are built with high-quality materials for extended durability. Furthermore, their perfected design allows for an easy and fast installation. The TSMR1212CSCU is a ringless, main breaker meter socket and features spaces for 12, 1" breakers, a 125A main ampere rating, a copper bus, a horn bypass, and an outdoor suitable, surface enclosure.

TSMR1212CSCU

PowerMark Gold Meter Socket Load Centers are an ideal option for residential applications. Additonally, PowerMark Gold Meter Socket Load Centers provide increased reliability and maximum circuit layout flexibility. All our PowerMark Gold Meter Socket Load Centers are built with high-quality materials for extended durability. Furthermore, their perfected design allows for an easy and fast installation. The TSMR1212CSCU is a ringless, main breaker meter socket and features spaces for 12, 1" breakers, a 125A main ampere rating, a copper bus, a horn bypass, and an outdoor suitable, surface enclosure.
LOAD CTR MCB 125A 12CKT N1 WHITE PON

PM1212W

LOAD CTR MCB 125A 12CKT N1 WHITE PON
PowerMark Gold Meter Socket Load Centers are an ideal option for residential applications. Additonally, PowerMark Gold Meter Socket Load Centers provide increased reliability and maximum circuit layout flexibility. All our PowerMark Gold Meter Socket Load Centers are built with high-quality materials for extended durability. Furthermore, their perfected design allows for an easy and fast installation. The TSM1212CFCU is a main breaker meter socket with a ring and features spaces for 12, 1" breakers, a 125A, a copper bus, and an outdoor suitable, semi-flush enclosure.

TSM1212CFCU

PowerMark Gold Meter Socket Load Centers are an ideal option for residential applications. Additonally, PowerMark Gold Meter Socket Load Centers provide increased reliability and maximum circuit layout flexibility. All our PowerMark Gold Meter Socket Load Centers are built with high-quality materials for extended durability. Furthermore, their perfected design allows for an easy and fast installation. The TSM1212CFCU is a main breaker meter socket with a ring and features spaces for 12, 1" breakers, a 125A, a copper bus, and an outdoor suitable, semi-flush enclosure.
PowerMark Gold 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 TLM1212CCU features space for 12, 1" breakers, a 125 A bus ampere rating, a copper bus, and a combination/flush enclosure.

TLM1212CCU

PowerMark Gold 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 TLM1212CCU features space for 12, 1" breakers, a 125 A bus ampere rating, a copper bus, and a combination/flush enclosure.
PowerMark Gold 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 TM1210CCU features spaces for 12, 1" breakers, a 100 A bus ampere rating, a copper bus, and a combination/flush enclosure.

TM1210CCU

PowerMark Gold 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 TM1210CCU features spaces for 12, 1" breakers, a 100 A bus ampere rating, a copper bus, and a combination/flush enclosure.
LOAD CTR MCB 100A 12CKT N1 GRAY PON

PM1210C

LOAD CTR MCB 100A 12CKT N1 GRAY PON
PowerMark Gold Meter Socket Load Centers are an ideal option for residential applications. Additonally, PowerMark Gold Meter Socket Load Centers provide increased reliability and maximum circuit layout flexibility. All our PowerMark Gold Meter Socket Load Centers are built with high-quality materials for extended durability. Furthermore, their perfected design allows for an easy and fast installation.The TSMB1212CSCU is a ringless, main breaker meter socket and features spaces for 12, 1" breakers, a 125A main ampere rating, a copper bus, a lever bypass, and an outdoor suitable, surface enclosure.

TSMB1212CSCU

PowerMark Gold Meter Socket Load Centers are an ideal option for residential applications. Additonally, PowerMark Gold Meter Socket Load Centers provide increased reliability and maximum circuit layout flexibility. All our PowerMark Gold Meter Socket Load Centers are built with high-quality materials for extended durability. Furthermore, their perfected design allows for an easy and fast installation.The TSMB1212CSCU is a ringless, main breaker meter socket and features spaces for 12, 1" breakers, a 125A main ampere rating, a copper bus, a lever bypass, and an outdoor suitable, surface enclosure.
PowerMark Gold 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 TLM1212RCU features space for 12, 1" breakers, a 125 A bus ampere rating, a copper bus, and an outdoor suitable enclosure.

TLM1212RCU

PowerMark Gold 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 TLM1212RCU features space for 12, 1" breakers, a 125 A bus ampere rating, a copper bus, and an outdoor suitable 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 TLQ412RT1 features space for 4, 1" breakers, a 125 A bus ampere rating, a factory included ground bar, and an outdoor suitable enclosure.

TLQ412RT1

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 TLQ412RT1 features space for 4, 1" breakers, a 125 A bus ampere rating, a factory included ground bar, and an outdoor suitable enclosure.
ABB ReliaHome makes homes reliable, with ease. We designed our ReliaHome load centers to be installed as fast as possible – and reliable so your customers can leave a job with confidence. They work seamlessly with all our residential circuit breakers, optimizing your stock.

PCC2412

ABB ReliaHome makes homes reliable, with ease. We designed our ReliaHome load centers to be installed as fast as possible – and reliable so your customers can leave a job with confidence. They work seamlessly with all our residential circuit breakers, optimizing your stock.
ABB ReliaHome makes homes reliable, with ease. We designed our ReliaHome load centers to be installed as fast as possible – and reliable so your customers can leave a job with confidence. They work seamlessly with all our residential circuit breakers, optimizing your stock.

PCC2012R

ABB ReliaHome makes homes reliable, with ease. We designed our ReliaHome load centers to be installed as fast as possible – and reliable so your customers can leave a job with confidence. They work seamlessly with all our residential circuit breakers, optimizing your stock.

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.