ABB - Electrification THHQL1120AX - THHQL 1P 22KAIC 120/240V 20A AFCI-X
ABB - Electrification

THHQL1120AX

UPC: 783164720020

Contact for Pricing

Overview

The ABB THHQL1120AX is a 1-inch industrial motor control module designed for 20 Ampere operation at 120/240 Vac. With a high interrupting capacity (AIC) of 22,000 amperes, this module provides superior fault protection for motors and connected systems in demanding industrial environments. Engineered for compatibility with standard 1-inch panel mounting, the THHQL1120AX integrates directly into existing control infrastructure, supporting both new installations and retrofits without requiring additional enclosure modifications. This module is part of ABB’s THHQL series, a family of 1-inch modules optimized for industrial automation, manufacturing, and process control systems. The 20A rating ensures reliable operation across a broad range of low-to-medium power applications, including conveyor systems, pumps, and automated production lines. The 22kA AIC rating meets or exceeds the fault current requirements of most industrial electrical systems, reducing the risk of equipment damage during short circuits or overload conditions. Manufactured in the USA under ABB’s stringent quality control processes, the THHQL1120AX features a durable construction designed for harsh operating conditions. Its compact 1-inch form factor maximizes space efficiency in control panels and electrical enclosures, making it ideal for installations where panel real estate is limited. The module’s voltage rating of 120/240 Vac ensures broad compatibility with common industrial power distribution systems, eliminating the need for additional voltage conversion hardware. Key applications include heavy machinery control, material handling systems, and process automation where reliable motor protection and control are critical. The THHQL1120AX is certified for compliance with international electrical standards, ensuring safe operation in global industrial environments. Backed by ABB’s global expertise in power and automation technologies, this module delivers consistent performance with minimal maintenance requirements, supporting long-term operational reliability and energy efficiency.
  • 20 Ampere rating for low-to-medium power industrial applications
  • 120/240 Vac voltage compatibility for broad system integration
  • 22,000 AIC fault protection to safeguard motors and equipment
  • 1-inch module form factor for space-efficient panel mounting
  • Manufactured in the USA with ABB’s quality control standards

Specifications

Current Rating
20 A
Series
THHQL
Size
1-Inch
Voltage Rating
120/240 Vac
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)
0.0010 L
Package Weight (Metric)
0.0005 kg
Ground Lug

DNGL

Ground Lug
RELEASE UNDERVOLTAGE BS DWB400 D70

BS DWB400D70

RELEASE UNDERVOLTAGE BS DWB400 D70
LUG LT1A-UBW800

LT1A-UBW800

LUG LT1A-UBW800
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

What is the Ampere rating of the ABB THHQL1120AX?

The ABB THHQL1120AX has an Ampere rating of 20.

What is the operating voltage for the THHQL1120AX?

The THHQL1120AX operates at 120/240 Vac.

What is the AIC rating for the THHQL1120AX?

The ABB THHQL1120AX has an AIC rating of 22,000.

What series does the THHQL1120AX belong to?

The THHQL1120AX belongs to the THHQL series and is a 1-inch module.

Where is the ABB THHQL1120AX manufactured?

The ABB THHQL1120AX is manufactured in the USA.

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.