ABB - Electrification XT6NU3800BFF000XXX - C.BREAKER TMAX T6N 800 UL/CSA FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMA R 800 I3=4000...8000 A A FULLY RATED NEUTRAL
ABB - Electrification

XT6NU3800BFF000XXX

Contact for Pricing

Overview

The ABB Electrification XT6NU3800BFF000XXX is a 3-pole, 800 Ampere molded case circuit breaker (MCCB) in the TMAX T6N series, designed for industrial power distribution and motor circuit protection. This fixed-type breaker features front terminals for direct wiring, simplifying installation in panelboards and switchgear. Equipped with a TMA R 800 thermomagnetic release, it provides adjustable overcurrent protection with a trip range of 4000 to 8000 Amps (I3), ensuring precise thermal overload and instantaneous short-circuit protection. The XT6N frame supports an interrupting rating of 25 kA at 480V, meeting UL/CSA certification standards for reliability in demanding environments. Load side lugs accommodate wire sizes from 2/0 AWG to 400 kcmil, making it compatible with a wide range of conductor types. Ideal for manufacturing plants, data centers, and commercial facilities, this breaker delivers dependable circuit interruption and operational continuity. Its fully rated neutral ensures comprehensive protection across all poles. The XT6NU3800BFF000XXX is a critical component for safeguarding electrical infrastructure against faults and overloads in high-demand applications.
  • 800 Ampere, 3-pole fixed molded case circuit breaker (MCCB)
  • TMA R 800 thermomagnetic release with adjustable trip range (4000-8000A)
  • Front terminals for direct wiring; load side lugs accept 2/0 AWG to 400 kcmil
  • 25 kA interrupting rating at 480V; UL/CSA certified for industrial use
  • Fully rated neutral for comprehensive circuit protection
  • UL/CSA Certified
  • Fully Rated Neutral
  • XT6 Frame Size
  • Interrupting Rating: 25 kA at 480 V
  • Load Side Lugs: 3x 2/0-400 AWG/kcmil

Specifications

Connection Type
Front Terminals
Current Rating
800 A
Poles
3
Series
TMAX T6N
Special Features
C.BREAKER TMAX T6N 800 UL/CSA FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMA R 800 I3=4000...8000 A A FULLY RATED NEUTRAL
Package Dimensions (L x W x H)
14.57 IN x 12.01 IN x 11.22 IN
Package Dimensions (L x W x H)
37.0078 cm x 30.5054 cm x 28.4988 cm
Package Weight (Imperial)
21.160 L
Package Weight (Metric)
9.598 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 is the current rating of the ABB XT6NU3800BFF000XXX circuit breaker?

The ABB XT6NU3800BFF000XXX circuit breaker has a current rating of 800 Amperes.

How many poles does the XT6NU3800BFF000XXX circuit breaker have?

The XT6NU3800BFF000XXX circuit breaker is a 3-pole device.

What type of release mechanism does the XT6NU3800BFF000XXX feature?

This circuit breaker features a TMA R 800 thermomagnetic release.

What is the adjustable trip range for the thermomagnetic release?

The thermomagnetic release has an adjustable trip range (I3) from 4000 to 8000 Amps.

Does the XT6NU3800BFF000XXX circuit breaker meet UL/CSA standards?

Yes, the XT6NU3800BFF000XXX circuit breaker is UL/CSA certified.

Is the neutral pole fully rated on this circuit breaker?

Yes, this circuit breaker features a fully rated neutral.

What is the interrupting rating at 480V for the XT6 frame?

The interrupting rating for the XT6 frame is 25 kA at 480 V.

What wire sizes can be connected to the load side lugs?

The load side lugs can accommodate wire sizes from 2/0 AWG to 400 kcmil.

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.