ABB 2TFB100557R1001 Moulded Case Circuit Breaker - Tmax T
Part Number: 2TFB100557R1001
Quick Summary
ABB 2TFB100557R1001 Moulded Case Circuit Breaker is a robust protection device for low-voltage switchgear and control panels. Engineers often struggle to balance safety, downtime, and regulatory compliance when protecting critical machinery in automation environments. This unit belongs to the SACE Tmax T generation and carries RoHS and REACH declarations, CMRT, and WEEE classification to support responsible procurement. Its 4P + AUX-EMSAA configuration provides versatile protection for multi-line feeds, while its compact footprint and standard packaging simplify panel integration. By combining dependable trip performance with clear environmental declarations, it helps OEMs and integrators shorten installation cycles and reduce compliance risk while meeting industrial safety standards.
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 T5 | Breakers - Packaging disposal information
Customs Tariff Number
853620
Product Net Width
186 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
4.35 kg
Package Level 1 Width
285 mm
Package Level 1 Height
230 mm
Package Level 1 Depth / Length
245 mm
Package Level 1 Gross Weight
4.45 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: Moulded-case design in the Tmax T family with 4P + AUX-EMSAA configuration. Benefit: Delivers compact, reliable protection for multi-line feeds, reducing enclosure footprint and downtime during maintenance. Application: panel boards and machine-control cabinets in industrial automation. Feature: RoHS Declaration, REACH Declaration, and CMRT with WEEE classification. Benefit: Simplifies regulatory compliance and supplier audits, streamlining procurement and lifecycle management. Application: design-in for OEMs requiring traceable material declarations. Feature: Precise dimensions and weight (186 mm width, 205 mm height, 103.5 mm depth; 4.35 kg). Benefit: Predictable enclosure fit and ballast considerations, enabling efficient cabinet layout and logistics. Application: new-build or retrofit projects in control rooms and automation cells. Feature: Customs Tariff Number 853620. Benefit: Smooth importation and customs clearance, reducing project lead times. Application: international rollout and modular automation deployments. Feature: Data Sheet references SACE Tmax T Generation, covering low-voltage moulded-case breakers from 250 A to 1600 A. Benefit: Clear guidance on scalability and replacement planning for growing automation installations. Application: engineering design and spare-part strategy for system integrators.
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FAQs
Installers should verify compatible enclosure dimensions for 186 mm width, 205 mm height, and 103.5 mm depth. Ensure space for 4P + AUX-EMSAA connections, provide proper torque on terminal blocks, and plan for easy access to the auxiliary contact for diagnostics. Check that the unit aligns with the panel’s protection scheme and spare-part availability.
This device is part of the SACE Tmax T family, designed for low-voltage protection with a rating range aligned to 250 A up to 1600 A per the datasheet. It features a 4P configuration with an auxiliary contact set (AUX-EMSAA) for signaling. Always confirm the exact current rating on the factory datasheet for your specific installation.
Yes. The unit ships with RoHS Declaration and REACH Declaration for ABB Sace circuit breakers, plus CMRT and WEEE categorization. This supports regulatory compliance in many regions and simplifies supplier qualification, audits, and green procurement programs.
Tmax T moulded-case breakers are intended for low-voltage protection in control panels, machines, and automation cabinets. They provide dependable overload and short-circuit protection, help reduce panel downtime, and integrate with auxiliary signaling for control systems in manufacturing environments.
The 2TFB100557R1001 offers robust protection with a known service life and a readily available spare-part ecosystem. Its compliance declarations simplify sourcing and audits, reducing procurement risk. While initial cost is influenced by current rating, the reliable trip performance and straightforward replacement contribute to lower maintenance overhead and improved uptime over the asset lifecycle.