ABB 1TNT7031212I41001 Moulded Case Circuit Breaker - Tmax T
Part Number: 1TNT7031212I41001
Quick Summary
ABB 1TNT7031212I41001 Moulded Case Circuit Breaker is a precision low-voltage protection device designed to safeguard industrial control panels in demanding environments. It delivers reliable overcurrent protection while minimizing nuisance trips in complex power distribution. A common pain point is integrating MCCBs with existing switchgear without sacrificing space or complicating maintenance; this model offers a compact footprint and a robust mechanical design. The Tmax T family carries RoHS and REACH declarations, along with CMRT reporting and packaging disposal guidance, supporting sustainable procurement. It also aligns with WEEE category requirements to simplify end-of-life planning. By combining compliance with installation flexibility, this solution helps engineering teams meet project timelines and audit expectations while reducing total cost of ownership.
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
280 mm
Product Net Height
268 mm
Product Net Depth / Length
154 mm
Product Net Weight
12.5 kg
Package Level 1 Width
360 mm
Package Level 1 Height
350 mm
Package Level 1 Depth / Length
360 mm
Package Level 1 Gross Weight
14 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)
Feature → The four-pole configuration protects three-phase systems with a common neutral, reducing wiring complexity and enabling coordinated protection. Business Impact → Streamlined installation and easier panel design save engineering time and reduce labor costs. Application → Suitable for high-demand industrial control panels and machinery requiring reliable multi-pole protection. Feature → Current rating aligned with Tmax T family 1250 A capability provides robust protection for heavy-load feeders. Business Impact → Improves uptime and guards critical feeders against short-circuit and overload events, lowering unexpected downtime. Application → Ideal for major manufacturing lines and process control systems with high current demands. Feature → Compact dimensions (280 mm width, 268 mm height, 154 mm depth) and weight near 12.5 kg. Business Impact → Easier enclosure integration and flexible mounting in space-constrained panels, reducing enclosure real estate costs. Application → Suitable for retrofits and new machine builds in limited-space environments. Feature → Comprehensive compliance (RoHS, REACH, CMRT) and packaging/disposal guidance. Business Impact → Streamlines supplier audits and sustainability reporting, reducing procurement friction and end-of-life risk. Application → Beneficial for regulated industries and green procurement programs. Feature → Datasheet coverage for SACE Tmax T generation (250 A to 1600 A) confirms scalability and future-proofing. Business Impact → Enables predictable lifecycle planning and straightforward expansion of protection in wired networks. Application → Common in facilities planning and capacity upgrades across production lines and distribution panels.
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FAQs
This four-pole moulded-case circuit breaker is designed for integration in low-voltage panels using standard Tmax T accessories and enclosure interfaces. It supports typical mounting practices for industrial switchgear and harmonizes with Tmax T family devices, facilitating consistent protection schemes across new builds or retrofits. Always consult the product datasheet for accessory compatibility specifics and torque requirements.
The device is part of the Tmax T line and supports high-current protection with a 1250 A rating for heavy-load feeders. It is intended for three-phase systems in industrial environments, including manufacturing lines and process control panels, where reliable short-circuit and overload protection are essential. For precise short-circuit current ratings, refer to the datasheet and panel design guidelines.
Yes, the MCCB carries RoHS compliance aligned with EU Directive 2011/65/EU and amendment 2015/863, and a REACH declaration for ABB Sace circuit breakers. Additional declarations include CMRT for conflict minerals and environmental information for packaging disposal, supporting responsible procurement and audits.
Consider the 280 mm width, 268 mm height, and 154 mm depth to ensure enclosure compatibility. Weight is approximately 12.5 kg, which affects handling during panel installation. Plan for space for tripping mechanisms and wiring, and verify that Tmax T accessories are compatible with your panel design to streamline commissioning.
The device benefits from ABB’s Tmax T design, offering robust protection with predictable trip performance and extended service life. Its compliance and environmental declarations simplify audits, while the shared Tmax ecosystem enables easier maintenance planning, stock commonality, and scalable expansion across multiple lines, driving lower total cost of ownership over the system’s lifetime.