ABB - Electrification Signature Partner Distributor
ABB - Electrification XT5HU340AFFF000XXX - C.BREAKER TMAX XT5H 400 UL/CSA FIXED THREE-POLE WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC EKIP DIP LSI R 400
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ABB - Electrification

XT5HU340AFFF000XXX


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Specification Sheet

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Overview

The ABB Electrification TMAX XT5H 400 UL/CSA Fixed Circuit Breaker (SKU: XT5HU340AFFF000XXX) is a three-pole molded case circuit breaker designed for industrial and commercial electrical distribution. This breaker meets UL and CSA standards, offering reliable overcurrent protection with its solid-state EKIP DIP LSI trip unit. The EKIP DIP LSI trip unit provides configurable Long-time (L), Short-time (S), and Instantaneous (I) protection settings, allowing for precise coordination and minimizing nuisance tripping while ensuring rapid fault response. Featuring a frame size of XT5 and a rated current of 400A, this breaker supports load side lugs for 2x 2/0-500 AWG/kcmil conductors, making it suitable for applications up to 480V AC. It boasts an interruption rating of 65 kA at 480V, ensuring robust fault current handling for demanding industrial environments. The front terminals simplify installation and maintenance, and the fixed mounting configuration ensures a secure, permanent installation. As part of ABB’s TMAX family, the XT5H series is known for its durability and compliance with stringent safety regulations. This breaker is compatible with UL 80% rated systems and adheres to NEC standards, making it a versatile choice for modern power distribution networks in manufacturing plants, data centers, and utility substations. Its robust construction and advanced trip unit technology safeguard electrical assets and maintain operational continuity.
  • ABB TMAX XT5H 400A, 3-pole molded case circuit breaker
  • EKIP DIP LSI solid-state trip unit with LSI protection settings
  • UL and CSA certified for North American applications
  • 65 kA interruption rating at 480V AC
  • Front terminals for simplified installation and maintenance
  • Load side lugs accommodate 2x 2/0-500 AWG/kcmil conductors
  • Fixed mounting configuration for secure installation
  • Compatible with UL 80% rated systems and NEC standards

Specifications

Connection Type
Front Terminals
Current Rating
400 A
Mounting Type
Fixed
Poles
3-pole
Series
TMAX XT5H
Special Features
C.BREAKER TMAX XT5H 400 UL/CSA FIXED THREE-POLE WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC EKIP DIP LSI R 400
Package Dimensions (L x W x H)
11.22 IN x 9.76 IN x 9.45 IN
Package Dimensions (L x W x H)
28.4988 cm x 24.7904 cm x 24.003 cm
Package Weight (Imperial)
13.670 L
Package Weight (Metric)
6.201 kg
Ground Lug

DNGL

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

83411621001

INTERLOCK UNIT,AR-12M(SEPERATE),GMC(D)-6~16M
ZCT,LZR-030(V),EMPR,EXP

76512124011

ZCT,LZR-030(V),EMPR,EXP
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 type of trip unit does this circuit breaker use?

This breaker features an EKIP DIP LSI solid-state trip unit, which provides Long-time, Short-time, and Instantaneous protection settings.

Is this circuit breaker UL and CSA certified?

Yes, the XT5HU340AFFF000XXX is certified to UL and CSA standards for use in North American electrical systems.

What is the frame size of this circuit breaker?

The frame size is XT5, as indicated in the ABB catalog for this model.

What is the interruption rating of the XT5HU340AFFF000XXX?

The interruption rating is 65 kA at 480V AC, as specified in the ABB catalog.

What conductor sizes are compatible with the load side lugs?

The load side lugs support 2x 2/0-500 AWG or kcmil conductors, as per the ABB catalog specifications.

What is the voltage rating of this circuit breaker?

The breaker is rated for 480V AC systems, as specified in the ABB catalog.

Can this breaker be used in a 100% rated system?

The breaker is available in UL 80% rated (U) or 100% rated (Q) configurations, depending on the ordering code suffix.

Does this breaker support remote monitoring or communication?

The EKIP DIP LSI trip unit is designed for advanced protection settings but does not include built-in remote monitoring capabilities.

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.