ABB Signature Partner Distributor (Electrification)
ABB - Electrification XT7HU312EFFF000XXX - C.BREAKER TMAX T7H 1200 UL/CSA FIXED THREE-POLE WITH FRONT TERMINALS AND LEVER OPERATING MECHANISM AND SOLID-STATE RELEASE IN AC EKIP DIP LSI
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ABB Electrification XT7HU312EFFF000XXX C.BREAKER TMAX T7H 1200 UL/CSA FIXED THREE-POLE WITH FRONT TERMINALS AND LEVER OPERATING…


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Specification Sheet

Contact for Pricing

Call (262) 252-1600 or email [email protected] for pricing and availability.

Overview

The ABB TMAX T7H circuit breaker, SKU XT7HU312EFFF000XXX, is a three-pole (3P) fixed thermal-magnetic circuit breaker engineered for high-capacity power distribution in North American electrical systems. Rated at 1200 Amps with an XT7 frame size, this unit delivers a 65 kA interrupting capacity at 480V, ensuring reliable protection in demanding industrial and commercial applications. Key features include front terminals for direct conductor connections, supporting sizes from 4x 4/0 AWG up to 500 kcmil. The lever operating mechanism enables straightforward manual operation, while the solid-state EKIP DIP LSI trip unit provides adjustable Long-Time, Short-Time, and Instantaneous (LSI) overcurrent protection. This trip unit minimizes nuisance tripping and enhances system coordination, improving overall reliability. Designed for permanent installations in switchgear and panelboards, the TMAX T7H is ideal for critical infrastructure, manufacturing facilities, large commercial buildings, and power distribution systems requiring dependable protection. The EKIP DIP LSI trip unit ensures long-term stability and accuracy, reducing the need for frequent recalibration.
  • 1200A rated current with XT7 frame size
  • 65 kA interrupting capacity at 480V
  • Front terminals for 4x 4/0 AWG to 500 kcmil conductors
  • Lever operating mechanism for manual control
  • EKIP DIP LSI solid-state trip unit with LSI protection
  • Lever operating mechanism for manual control
  • UL/CSA certified for North American installations
  • Fixed mounting for permanent installation in panelboards/switchgear

Specifications

Connection Type
Front Terminals
Current Rating
1200 A
Mounting Type
Fixed
Poles
3P
Series
TMAX T7H
Special Features
C.BREAKER TMAX T7H 1200 UL/CSA FIXED THREE-POLE WITH FRONT TERMINALS AND LEVER OPERATING MECHANISM AND SOLID-STATE RELEASE IN AC EKIP DIP LSI
Voltage Rating
480 VAC
Voltage Rating
1200 VAC
Package Dimensions (L x W x H)
14.17 IN x 11.02 IN x 13.78 IN
Package Dimensions (L x W x H)
35.9918 cm x 27.9908 cm x 35.0012 cm
Package Weight (Imperial)
24.690 L
Package Weight (Metric)
11.199 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 rated current of this circuit breaker?

The rated current is 1250 A.

What is the interruption rating for this device?

The interruption rating is 100 kA at 440 VAC.

How many poles does this circuit breaker have?

The circuit breaker has three poles.

What is the product type for the XT7HU312EFFF000XXX?

The product type is SACE Tmax XT7.

What is the frame size of this XT7 circuit breaker?

The frame size is XT7.

What is the trip unit type for this device?

The trip unit type is EKiP DIP LSI.

What is the extended product type?

The extended product type is XT7H1250EFiP LSI In 1250A 3p.

What standards does this circuit breaker comply with?

The circuit breaker complies with UL standards.

What are the approvals for this ABB circuit breaker?

The circuit breaker has UL approvals.

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.