ABB 1TNT7131212I31001 Moulded Case Circuit Breaker - Tmax T

Part Number: 1TNT7131212I31001
Manufacturer
ABB
Part number
1TNT7131212I31001

Quick Summary

ABB 1TNT7131212I31001 Moulded Case Circuit Breaker provides reliable overload protection for LV switchgear in industrial facilities. Maintenance and downtime costs spike when protection devices fail to trip correctly during fault or surge events. This model aligns with RoHS declarations, REACH declarations, and CMRT reporting, supporting responsible procurement and regulatory compliance across global sites. For panel builders and OEMs, the compact footprint, standardized net dimensions, and robust documentation simplify installation, stocking, and service life in demanding environments. This makes it a solid choice for power distribution and control panels in manufacturing, infrastructure, and process industries.

Product Information

Environmental Product Declaration - EPD
NoDecNee
REACH Declaration
REACh Declaration ABB Sace circuit breakers
RoHS Information
RoHS Declaration ABB Sace circuit breakers
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
Environmental Information
Product Environmental Information Tmax T7 | Breakers - Packaging disposal information
Customs Tariff Number
853620
Product Net Width
210 mm
Product Net Height
268 mm
Product Net Depth / Length
178 mm
Product Net Weight
11 kg
Package Level 1 Width
360 mm
Package Level 1 Height
370 mm
Package Level 1 Depth / Length
290 mm
Package Level 1 Gross Weight
12.5 kg
Product Main Type
SACE Tmax T
Product Name
Moulded Case Circuit Breaker
Data Sheet, Technical Information
SACE Tmax. T Generation. Low voltage moulded-case circuit-breakers from 250 A up to 1600 A
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Three-pole design within the SACE Tmax T family delivers balanced protection across all phases, minimizing the risk of uneven fault currents and enhancing motor load protection. Business impact: improved system reliability and reduced downtime; application: motor control centers and LV switchgear in automated lines. The device supports a wide current range up to 1250 A (R1250) and frames from 250 A to 1600 A, enabling scalable protection as plant needs grow. Business impact: supports future-proof panel design with lower rework costs; application: evolving manufacturing facilities and infrastructure projects. RoHS Declaration, REACH Declaration, and CMRT reporting help you meet global regulatory requirements and supplier qualification standards, reducing compliance risk and audit time. Business impact: simpler procurement and stronger vendor governance; application: multinational plants and cross-border projects. With dimensions of 210 mm width, 268 mm height, and 178 mm depth and a net weight of 11 kg, this MCCB offers a compact, installable footprint ideal for tight control panels. Business impact: faster installation, easier handling, and lower freight costs. Documentation and packaging information support waste reduction and sustainable disposal planning. Business impact: aligns with corporate ESG goals while protecting downstream equipment in switchgear systems.

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FAQs

Install per ABB SACE Tmax T installation instructions, ensuring correct 3P configuration, appropriate torque on terminals, and adequate clearance per panel design. Verify that the device’s mounting fits the panel’s space envelope and that incoming feeders match the rated current. Use proper cable sizing and labeling to simplify future maintenance and fault tracing.
The 1TNT7131212I31001 is a three-pole MCCB rated up to 1250 A (R1250) with a frame range from 250 A to 1600 A. This enables scalable protection for motor loads and distribution circuits. Verify the specific frame size in the application and ensure alignment with upstream protective devices and downstream conductors.
Yes. The device is RoHS compliant under EU Directive 2011/65/EU with Amendment 2015/863, accompanied by a REACH Declaration and CMRT reporting. This supports regulatory alignment, supplier qualification, and responsible sourcing for multinational projects without sacrificing performance.
Tmax T MCCBs are designed for low-voltage protection in switchgear, control panels, and motor control centers within industrial automation. With a compact footprint and robust protection; they suit factory floors, process lines, and energy distribution points where reliable tripping and easy replaceability matter for uptime and safety.
Using Tmax T MCCBs standardizes protection, reducing unexpected outages and diagnostic effort. RoHS/REACH/CMRT compliance simplifies audits and supplier qualification, while compact dimensions and consistent weight streamline logistics and stocking. Over the lifecycle, this translates to lower maintenance costs, shorter panel commissioning times, and improved overall return on investment for capital projects.