ABB 1TNT7131212I42003 Moulded Case Circuit Breaker - SACE Tmax T
Part Number: 1TNT7131212I42003
Quick Summary
ABB 1TNT7131212I42003 Moulded Case Circuit Breaker is designed to deliver reliable overcurrent protection for low-voltage industrial panels. This device helps you prevent nuisance trips and unplanned downtime by delivering precise coordination across phases. Engineers often struggle with protecting complex motor feeders without compromising selectivity; this model addresses that with a 4P architecture and proven Tmax T performance. It aligns with RoHS and REACH declarations, and CMRT and WEEE considerations, supporting compliant sourcing and responsible disposal. For procurement and integration, the ABB SACE Tmax T line offers clear packaging, straightforward installation, and scalable current ranges, enabling efficient panel protection while reducing maintenance overhead and lifecycle costs.
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 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)
The 4-pole architecture provides coordinated protection across all phases, reducing the risk of simultaneous phase faults and minimizing nuisance trips. This translates to shorter fault durations and lower wear on connected motors and drives, which improves line uptime for automated manufacturing. In practice, engineers install the device within ABB SACE Tmax T assemblies to simplify panel wiring and maintain clear fault indication, enabling rapid service actions and safer shutdown sequences. The RoHS and REACH declarations, together with CMRT and WEEE classification, remove compliance ambiguity during supplier audits and end-of-life planning, supporting responsible procurement programs and green manufacturing goals. The product’s 250–1600 A family range reduces the need for multiple part variants, streamlining stock management and enabling faster changeovers on evolving production lines. Packaging and environmental information, including packaging disposal guidance, supports sustainability reporting and aligns with corporate ESG targets. Lastly, straightforward installation, grounded in the Tmax T design, minimizes commissioning time and reduces field service costs while ensuring robust short-circuit and overload protection.
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FAQs
The SACE Tmax T molded-case family covers low-voltage protection from 250 A up to 1600 A, with specific frames aligned to applications like 1250 A for this model family. This range supports panel-wide coordination across distribution boards and motor feeders, enabling scalable protection in automation applications while keeping footpoints consistent across devices.
Yes. It carries RoHS compliance and a REACH declaration for ABB Sace circuit breakers, along with CMRT for conflict minerals and WEEE classification for end-of-life handling. These certifications simplify procurement, regulatory reporting, and supplier audits for European and global manufacturing environments.
For installation, coordinate with panel design to ensure proper 4-pole connection and busbar alignment, mount within Tmax T enclosures, and follow specified torque values for terminal connections. The device supports straightforward wiring, rapid commissioning, and safer shutdown sequences in automation panels, reducing commissioning time and on-site risk.
Ideal for industrial automation, process control, and manufacturing lines requiring reliable overload and short-circuit protection. Use cases include motor feeders, control panels, and distribution boards where precise protection coordination, lifecycle cost reduction, and regulatory compliance are critical for uptime and safety.
The Tmax T MCCB offers predictable trip behavior, robust protection, and easy serviceability, which lowers unplanned downtime and maintenance costs. Its compatibility with 250–1600 A systems reduces spare-part variety, accelerates changeovers, and supports long-term total cost of ownership improvements for capital-intensive automation projects.