ABB 2TFB100481R1001 Circuit Breaker - 1150Vdc
Part Number: 2TFB100481R1001
Quick Summary
ABB 2TFB100481R1001 circuit breaker provides reliable protection for low-voltage distributions in data centers, manufacturing lines, and large facilities. Engineers frequently confront nuisance trips and downtime caused by mismatched protection coordination, complicating maintenance and increasing costs. This solution aligns with REACH declarations, CMRT reporting, and WEEE categorization, while the EPD status is NoDecNee, supporting sustainable procurement and packaging decisions. Leveraging the SACE Tmax T Generation guidance, it delivers predictable trip performance, easy field adjustment, and compact installation. The result is improved protection reliability, reduced lifecycle costs, and streamlined compliance for industrial power panels using moulded-case breakers.
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: 4P configuration with a 1150Vdc rating enables true four-pole protection across all phases and the neutral, delivering complete isolation and consistent fault clearing in mixed AC-DC power layouts. Business impact: simplifies protection coordination, reduces nuisance trips, and lowers maintenance costs. Application: ideal for data centers, manufacturing floors, and large facilities with high-energy distribution where reliable phase protection matters. Feature: SACE Tmax T Generation architecture supports a broad current range of 250–1600A and robust short-circuit withstand, delivering dependable performance in demanding environments. Business impact: provides a scalable protection solution that minimizes spare parts and panel redesigns. Application: panel builders and industrial feeders needing durable, easily commissioned circuit-breakers. Feature: Regulatory and environmental declarations include REACH Declaration, CMRT, EPD NoDecNee, and WEEE Category not in scope. Business impact: reduces regulatory risk, supports sustainable procurement, and accelerates audit readiness. Application: procurement teams and engineers prioritizing compliant, traceable supply chains. Feature: Packaging disposal information and Customs Tariff Number 853521 support end-of-life planning and import optimization. Business impact: simplifies recycling programs and international logistics, lowering total cost of ownership. Application: global manufacturing sites and distributors coordinating cross-border shipments. Feature: Data Sheet and technical information references, with remarks noted as ATLAS, provide installation guidance and field-configuration tips. Business impact: faster start-up, fewer field calls, and safer commissioning. Application: field engineers, service technicians, and OEM panel integrators.
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FAQs
Install as a four-pole unit (4P) rated for 1150Vdc in compatible low-voltage switchgear. Verify panel compatibility with SACE Tmax T hardware, ensure correct lug torque per datasheet, and follow ABB installation guidance for safe mounting and field wiring. This reduces nuisance trips and simplifies coordination with upstream protection.
The device is a 4P circuit breaker with a 1150Vdc rating and a current range of 250–1600A, part of the SACE Tmax T Generation. It provides reliable short-circuit protection and facilitates precise trip settings for complex power networks.
Yes. It includes REACH Declaration and CMRT documentation, and it carries an EPD status of NoDecNee. WEEE categorization indicates the product is not within the WEEE scope, supporting compliant procurement and supply-chain transparency.
Ideal for industrial power distribution, data centers, and manufacturing environments with mixed AC-DC protection needs. Its 4P 1150Vdc specification supports complete phase isolation, making it suitable for high-energy panels and critical infrastructure requiring predictable protection performance.
With the SACE Tmax T Generation design and a broad current range, the breaker offers robust protection with predictable trip curves, reducing unplanned downtime. Its compliance documentation and packaging information also streamline audits and end-of-life planning, contributing to lower total cost of ownership.