ABB - Electrification TQ1140 - General Electric Service entrance. THQO 2 pole 120/240V circuit breaker. TQO 1 pole residential plug-in 40 amp.
ABB - Electrification

TQ1140

UPC: 783164083835

Contact for Pricing

Overview

The ABB TQ1140 (SKU: TQ1140) is a dual-configuration circuit breaker engineered for residential and light commercial service entrance applications. This Q-Line series breaker combines a 2-pole THQO (120/240V) configuration with a 1-pole TQO (40A) plug-in design, providing versatile protection for modern electrical systems. Manufactured by ABB - Electrification in Lynchburg, Virginia, USA, the TQ1140 meets UL 489 and cUL standards, ensuring compliance with North American safety requirements. Key specifications include a 10,000 AIC interrupting rating for robust fault protection and a 1-inch modular design for compatibility with ABB and GE load centers, meter combos, and modular metering systems. The breaker supports 60°C/75°C conductor ratings, accommodating standard wiring configurations. UL Listed as HACR (heating, air conditioning, and refrigeration) for 15-100 amp breakers, the TQ1140 is ideal for critical HVAC systems. The plug-in design enables tool-free replacement, reducing maintenance downtime. Compatible with ABB’s TQD, THQD, and TQL series accessories—including handle ties, lock-offs, and shunt trips—the TQ1140 enhances system versatility. Its design aligns with NEC requirements for residential and light commercial installations, ensuring code compliance. Primary applications include service entrance panels, residential distribution boards, meter combos, enclosed circuit breaker installations, and Midwest RV power pedestals. The TQ1140’s compatibility with GE’s THQO series ensures seamless integration in retrofit applications, maintaining system integrity while leveraging ABB’s advanced protection features.
  • Dual-configuration: 2-pole THQO (120/240V) + 1-pole TQO (40A) plug-in design
  • 10,000 AIC interrupting rating for robust fault protection
  • UL 489 and cUL compliant; HACR-rated for 15-100 amp breakers
  • 1-inch modular design compatible with ABB/GE load centers and meter combos
  • Tool-free plug-in replacement; supports 60°C/75°C conductor ratings

Specifications

Application
Electrical distribution and Control
Type
Circuit Breakers
Package Dimensions (L x W x H)
3.25 IN x 0.75 IN x 3 IN
Package Dimensions (L x W x H)
8.255 cm x 1.905 cm x 7.62 cm
Package Weight (Imperial)
0.290 L
Package Weight (Metric)
0.132 kg
Ground Lug

DNGL

Ground Lug
COVER,SET,AP-400,MC-265a~400a

64611614007

COVER,SET,AP-400,MC-265a~400a
INTERLOCK UNIT,AR-12M(SEPERATE),GMC(D)-6~16M

83411621001

INTERLOCK UNIT,AR-12M(SEPERATE),GMC(D)-6~16M
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 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.