ABB 2TFB100483R1001 Moulded-case Circuit Breaker - 1150Vdc
Part Number: 2TFB100483R1001
Quick Summary
ABB 2TFB100483R1001 is a moulded-case circuit breaker designed to protect and manage DC distribution in industrial automation panels. This solution addresses the common challenge of selecting devices that deliver reliable protection while simplifying installation and ongoing compliance. It supports key compliance streams such as REACH declarations, CMRT reporting, and WEEE scope considerations, helping procurement teams reduce risk and support sustainability goals. Built for ABB EcoSolutions and compatible with SACE Tmax. T Generation line guidance, the device combines robust electrical protection with practical field installability, making it a strong fit for high-demand manufacturing, machine automation, and process control environments. Leverage this breaker to improve uptime, safety, and regulatory alignment in your industrial projects.
Product Information
Environmental Product Declaration - EPD
NoDecNee
REACH Declaration
REACh Declaration ABB Sace circuit breakers
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
Environmental Information
Breakers - Packaging disposal information
Customs Tariff Number
853521
Remarks
ATLAS
Data Sheet, Technical Information
SACE Tmax. T Generation. Low voltage moulded-case circuit-breakers from 250 A up to 1600 A
WEEE Category
Product Not in WEEE Scope
Feature → Business Impact → Application: 4P 1150Vdc protection with a 4-pole configuration delivers precise DC fault isolation, reducing arc energy and preventing cascading faults across feeders in demanding automation lines. This translates to shorter downtime and lower repair costs, especially in high-current machines and conveyors that demand reliable 1150Vdc performance. Application: best suited for large-scale machine assemblies and DC distribution panels in manufacturing environments where uptime and safety are critical. Feature → Business Impact → Application: REACH Declaration and CMRT reporting streamline supplier compliance, lowering regulatory risk and accelerating audit readiness. Installers benefit from clear documentation, while procurement gains confidence in responsible sourcing for global supply chains. Application: suitable for panel builds and electrical rooms requiring traceable material compliance. Feature → Business Impact → Application: Environmental information and packaging disposal guidance simplify waste management and end-of-life planning, aligning with corporate sustainability targets. Application: ideal for facilities pursuing green procurement and reduced environmental footprint. Feature → Business Impact → Application: Data Sheet referencing SACE Tmax. T Generation confirms compatibility with low voltage moulded-case breakers up to 1600 A, enabling scalable protection in larger switchgear. Application: supports expansion of existing ABB ecosystems in LV control panels. Feature → Business Impact → Application: Customs Tariff 853521 and external classifications support import/ customs processing, reducing logistics delays. Application: beneficial for international projects with cross-border supply chains. Feature → Business Impact → Application: ATLAS remarks signal integration readiness within ABB’s diagnostic ecosystem, aiding maintenance planning and troubleshooting. Application: improves field service efficiency and asset life-cycle management.
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FAQs
This 4P LV moulded-case breaker is designed for straightforward insertion into standard LV panels. Ensure correct polarity and torque per the Data Sheet, verify DC-rated connections, and follow ABB installation guidelines for a clean, compliant setup. Checking clearance and busbar alignment during panel wiring minimizes contact resistance and ensures consistent tripping performance.
The unit provides 4P protection with a 1150Vdc rating suitable for high-voltage DC distribution. Refer to the SACE Tmax. T generation datasheet for compatible current ranges (250 A to 1600 A) and arc-quenching characteristics. For panel design, confirm interrupting capacity, derating in your operating environment, and coordination with upstream protective devices.
Yes, the 2TFB100483R1001 is intended for industrial DC protection within automation panels and process lines. Its 1150Vdc rating and 4-pole configuration support reliable protection for high-current DC feeders commonly found in manufacturing and DC distribution sections of facilities.
The device includes REACH Declaration, CMRT (Conflict Minerals Reporting Template), and Environmental information such as packaging disposal guidance. It is noted under ABB EcoSolutions with WEEE Category as Product Not in WEEE Scope, simplifying compliance planning and supplier risk management.
Leverage the ATLAS remark and SACE Tmax. T Generation compatibility to streamline diagnostics and preventative maintenance. Typical ROIDriver factors include reduced unplanned downtime due to reliable DC protection, longer asset life with predictable trip characteristics, and streamlined regulatory compliance—all contributing to lower total cost of ownership in automated facilities.