ABB 1TNT7031212I32005 Moulded Case Circuit Breaker - CRRC1
Part Number: 1TNT7031212I32005
Quick Summary
ABB 1TNT7031212I32005 is a high-performance moulded case circuit breaker engineered to protect critical power rails in manufacturing and process facilities. In modern panels, nuisance trips, miscoordination, and difficult installation drive downtime and maintenance costs. This unit carries RoHS declarations, REACH declarations, and CMRT for responsible sourcing, with WEEE guidance to support environmental compliance. Part of the SACE Tmax T family, it offers scalable current ranges and easy integration into standard 210 mm-wide enclosures, speeding assembly. Together, these features reduce risk, improve availability, and support lower total cost of ownership across industrial applications.
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
154 mm
Product Net Weight
9.7 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
11.2 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 protection in the Tmax T MCCB configuration delivers full three-phase coverage, reducing asymmetrical faults and miscoordination. The result is shorter fault clearance times and lower downtime in demanding production lines where motors and drives are central. This translates to improved uptime, safer operations, and simpler maintenance planning for facilities with mixed load profiles. The current rating range from 250 A to 1600 A enables a single device family to cover multiple panels and machines, reducing spare-part inventory and procurement complexity while ensuring consistent protective characteristics across equipment. RoHS, REACH, and CMRT compliance, plus WEEE considerations, support regulatory alignment and responsible sourcing, which simplifies global supply chain audits and ESG reporting. The compact dimensions—210 mm wide, 268 mm high, 154 mm deep—and a 9.7 kg weight enable straightforward panel mounting and predictable enclosure layouts, streamlining retrofits and new-build projects. Documentation and environmental data, including EPD NoDecNee and packaging disposal information, further shorten installation lead times and help engineers meet sustainability targets.
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FAQs
To install, verify the device is the correct 3P arrangement and current rating for the panel, align with the standard 210 mm enclosure width, and ensure proper busbar connections and secure mounting. Refer to the SACE Tmax T data sheet for torque values, wiring schemes, and trip characteristics. Pre-assembly checks and correct cord grips help prevent miswiring and ensure rapid commissioning.
Key specs include three-pole protection with a current range from 250 A to 1600 A, compatible with low-voltage distribution schemes in industrial facilities. The device supports standard tripping curves and reliable fault clearance within the Tmax T family. RoHS and REACH declarations, along with CMRT, address regulatory and sourcing requirements for global deployments.
Yes, the 1TNT7031212I32005 is designed for demanding manufacturing environments. It covers the 250–1600 A current range within the SACE Tmax T family, enabling protection for motors, drives, and heavy loads. Its three-pole configuration ensures synchronized protection across phases, reducing the risk of nuisance trips in large panel assemblies.
The breaker is accompanied by RoHS and REACH declarations, CMRT for Conflict Minerals reporting, and WEEE guidance for end-of-life considerations. Environmental and product declarations include EPD information (NoDecNee) and packaging disposal details, supporting sustainability reporting and compliance audits across multi‑site operations.
Lifecycle benefits come from robust three‑pole protection, standardized current ratings, and compatibility with standard enclosures, which reduce spare parts and maintenance complexity. The documented electrical and environmental data accelerates commissioning, while reliable trip performance minimizes unplanned downtime. Overall, the solution supports predictable maintenance budgets and faster return-on-investment in high‑throughput plants.