ABB Signature Partner Distributor (Electrification)
ABB - Electrification AQU1426RCXAXT1B4 - ReliaGear Pro-Stock panelboards offer a symmetrical design for top or bottom feed with main breaker or main lugs. With a reversible interior, there is no need to specify top or bottom feed. Modular kits are available from inventory for immediate availability to your customers in over 1,500 panel designs. Main bus ratings of 250 A and 400 A main breaker; 225 A, 400 A and 600A main lug available.
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ABB Electrification AQU1426RCXAXT1B4 ReliaGear Pro-Stock panelboards offer a symmetrical design for top or bottom feed with…

UPC: 783175120239


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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 ReliaGear Pro-Stock Panelboard (SKU: AQU1426RCXAXT1B4) is a versatile 3-phase, 3-wire, 480VAC panelboard designed for commercial, industrial, and OEM power distribution applications. Its key innovation is a symmetrical, reversible interior, eliminating the need to pre-specify top or bottom feed configurations, which significantly reduces installation time and inventory management complexity. This specific model features a main lug configuration with a 400A rating, and is compatible with bolt-on THQB, TEYD, H, and L branch breakers. Engineered for flexibility, the ReliaGear panelboard offers a split neutral design and impact-resistant bus supports. The bus stack is constructed from heat-rated aluminum, copper, or silver-plated density-rated copper for enhanced durability. Main breakers, when utilized, employ Tmax® XT4 trip units with thermal-mag fixed (TMF) technology for reliable protection. The panelboard supports branch breakers on both the left and right sides of the bus stack, with maximum branch breaker ampacities of 600A (XT5) on the wide side and 250A (XT4) on the narrow side for a 40-inch wide panelboard. This panelboard meets stringent industry standards, including UL67, UL50, UL943 GFCI, UL489, cUL, and International Building Code Seismic Certification. It is suitable for 240V, 480V, or 600V AC systems. Short circuit ratings reach up to 200 kAIC at 480V or 100 kAIC at 600V, ensuring robust protection for critical electrical systems. ABB offers modular kits from inventory, enabling immediate availability for over 1,500 panel designs, facilitating faster project completion and reduced lead times. Manufactured in the USA.
  • Symmetrical, reversible interior for top or bottom feed flexibility
  • Main Lug Only (MLO) configuration with 400A rating
  • Compatible with bolt-on THQB, TEYD, H, and L branch breakers
  • Split neutral design and impact-resistant bus supports
  • Meets UL67, UL50, UL943 GFCI, UL489, cUL, and Seismic Certification standards

Specifications

Application
Electrical distribution and Control
Connection Type
Bolt-on
Consist Of
Pro-Stock 240V, 1PH, 600A 42Cir. CU
Current Rating
400 A
Frequency
60 Hz
Material
Aluminum, Copper, or Silver-plated Copper
Mounting
Yes
Mounting Type
Surface Mount
Number Of Feeders
42
Phase
1
Poles
3P
Rating Of Feeders
600
Series
ReliaGear Pro-Stock
Size
76.000 in
Special Features
ReliaGear Pro-Stock panelboards offer a symmetrical design for top or bottom feed with main breaker or main lugs. With a reversible interior, there is no need to specify top or bottom feed. Modular kits are available from inventory for immediate availability to your customers in over 1,500 panel designs. Main bus ratings of 250 A and 400 A main breaker; 225 A, 400 A and 600A main lug available.
Voltage Rating
480 VAC
Voltage Rating
240V
Package Weight (Imperial)
62.000 L
Package Weight (Metric)
28.123 kg
ReliaGear Pro-Stock panelboards offer a symmetrical design for top or bottom feed with main breaker or main lugs. With a reversible interior, there is no need to specify top or bottom feed. Modular kits are available from inventory for immediate availability to your customers in over 1,500 panel designs. Main bus ratings of 250 A and 400 A main breaker; 225 A, 400 A and 600A main lug available.

AQU3424RCXAXT1B4

ReliaGear Pro-Stock panelboards offer a symmetrical design for top or bottom feed with main breaker or main lugs. With a reversible interior, there is no need to specify top or bottom feed. Modular kits are available from inventory for immediate availability to your customers in over 1,500 panel designs. Main bus ratings of 250 A and 400 A main breaker; 225 A, 400 A and 600A main lug available.
Panel for Type 3R 4 4X 12 13 Enclosure, fits 30x16, Galvanized, Steel

A30P16G

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Lighting Panelboard - Merchand. Pro-Stock Breaker Kits. Pro-Stock Merch Panelboards. NKR41304

NKR4

Lighting Panelboard - Merchand. Pro-Stock Breaker Kits. Pro-Stock Merch Panelboards. NKR41304
ReliaGear Pro-Stock panelboards offer a symmetrical design for top or bottom feed with main breaker or main lugs. With a reversible interior, there is no need to specify top or bottom feed. Modular kits are available from inventory for immediate availability to your customers in over 1,500 panel designs. Main bus ratings of 250 A and 400 A main breaker; 225 A, 400 A and 600A main lug available.

AQU3426RCXAXT1B4

ReliaGear Pro-Stock panelboards offer a symmetrical design for top or bottom feed with main breaker or main lugs. With a reversible interior, there is no need to specify top or bottom feed. Modular kits are available from inventory for immediate availability to your customers in over 1,500 panel designs. Main bus ratings of 250 A and 400 A main breaker; 225 A, 400 A and 600A main lug available.
Lighting Panelboard - Merchand. A-Series Fronts. A-Series Merch Fronts. Af49sw.

AF49SW

Lighting Panelboard - Merchand. A-Series Fronts. A-Series Merch Fronts. Af49sw.
A-Series Panelboards. Pro-Stock, Unassembled Lighting Panels. Service entrance kit includes a bonding strap with hardware and a service entrance label.

BNDKT6

A-Series Panelboards. Pro-Stock, Unassembled Lighting Panels. Service entrance kit includes a bonding strap with hardware and a service entrance label.
ReliaGear Pro-Stock panelboards offer a symmetrical design for top or bottom feed with main breaker or main lugs. With a reversible interior, there is no need to specify top or bottom feed. Modular kits are available from inventory for immediate availability to your customers in over 1,500 panel designs. Main bus ratings of 250 A and 400 A main breaker; 225 A, 400 A and 600A main lug available.

AEU3424RCXAXT1B4

ReliaGear Pro-Stock panelboards offer a symmetrical design for top or bottom feed with main breaker or main lugs. With a reversible interior, there is no need to specify top or bottom feed. Modular kits are available from inventory for immediate availability to your customers in over 1,500 panel designs. Main bus ratings of 250 A and 400 A main breaker; 225 A, 400 A and 600A main lug available.
convenient access to gutters, but more economically priced. A contractor must remove four screws to access the outer door.

AF64FD

convenient access to gutters, but more economically priced. A contractor must remove four screws to access the outer door.

Frequently Asked Questions

Does this panelboard support top or bottom feed?

This panelboard offers a symmetrical design for top or bottom feed with a reversible interior, eliminating the need to specify feed orientation.

What is the main bus rating for this panelboard?

The main bus ratings available are 100A and 200A.

What are the available main breaker and lug ratings?

Main breaker ratings of 100A, 125A, and 150A are available, along with 100A and 200A main lug options.

What type of bus material is used in this panelboard?

The panelboard uses a copper bus.

What is the voltage and phase rating of this panelboard?

The panelboard is rated for 240V and is single-phase.

What is the front height of the box for this panelboard?

The front height of the box is 20 inches.

What is the interior description for this panelboard?

The interior description is 'Pro Stock 240V 1PH 100A 42 Cir CU'.

Are modular kits available for this panelboard?

Yes, modular kits are available from inventory for immediate customer availability in over 100 panel designs.

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.