1SDA068059R1 ABB Tmax XT3N 250 MCCB | Original Spare Parts

1SDA068059R1 — ABB Tmax XT3N 250 Molded Case Circuit Breaker | Factory-Sealed Original

As a procurement manager sourcing critical electrical protection components, you need absolute confidence in both product authenticity and technical performance. The 1SDA068059R1 is ABB’s Tmax XT3N 250 Molded Case Circuit Breaker (MCCB) — a 250A, 3-pole industrial-grade device engineered for robust overcurrent and short-circuit protection in demanding power distribution environments. Every unit we supply is 100% Brand New and Factory Sealed, sourced directly from ABB’s authorized supply chain, ensuring full traceability and compliance with IEC 60947-2 standards.

Facilities across Oil & Gas, Power Generation, and heavy manufacturing rely on the 1SDA068059R1 to safeguard critical PLC System panels, motor control centers, and main distribution boards. Whether you are maintaining an active plant or supporting EOL Legacy Systems where original spare parts are increasingly scarce, this ABB Tmax XT3N 250 delivers the precision thermal-magnetic protection your Control Module and switchgear infrastructure demands. Industrial Automation continuity depends on components that perform — and this breaker is built to that standard.

We maintain ready stock of this Original New ABB component, enabling fast dispatch to global destinations. Contact our technical team today for a competitive quote and confirmed lead time.

Technical Specifications & Selection Guide

Selection Tip: If your application requires adjustable overload settings or communication-ready protection, consider ABB’s XT3N 250 with PR221DS electronic trip unit. For fixed thermal-magnetic protection at 250A, the 1SDA068059R1 with TMD 250 is the optimal factory-standard choice.

Typical Application Scenarios

✅ Oil & Gas Processing Plants: Upstream and downstream facilities demand Heavy-duty circuit protection that withstands harsh environments. The Tmax XT3N 250 protects motor feeders, compressor drives, and instrumentation panels where an unplanned trip means costly production loss.

Power Plants & Substations: Auxiliary power distribution in thermal, hydro, and renewable energy plants requires Precision overcurrent coordination. The 1SDA068059R1’s high breaking capacity (up to 50kA) ensures selective tripping without cascading failures across the PLC System network.

✅ Heavy Manufacturing & Steel Mills: Rolling mills, press lines, and crane systems subject breakers to frequent motor starts and high inrush currents. The Robust TMD 250 trip unit handles these transient conditions without nuisance tripping, maximizing uptime.

✅ Mission-Critical Infrastructure (Hospitals, Data Centers): Where power continuity is non-negotiable, the XT3N 250’s proven mechanical life of 25,000 operations and compliance with international standards make it the preferred Control Module protection device.

✅ Marine & Offshore Platforms: Compact footprint and vibration-resistant construction allow the 1SDA068059R1 to serve shipboard distribution panels and offshore electrical systems operating under demanding mechanical stress.

Core Features & Technical Advantages

• Precision TMD 250 Thermal-Magnetic Protection — Adjustable thermal overload with instantaneous magnetic short-circuit release; optimized for 250A continuous duty in Industrial Automation environments.
• High Breaking Capacity (36-50 kA) — Robust fault interruption capability ensures safe clearance of high-energy short circuits without damage to adjacent switchgear or Control Module assemblies.
• Compact Tmax XT Platform — Up to 30% smaller footprint vs. conventional MCCBs; enables higher power density in switchboards and reduces panel fabrication costs.
• Wide Temperature Range (-25°C to +70°C) — Engineered for reliable operation in both arctic-grade outdoor enclosures and high-ambient industrial environments.
• Modular Accessory Ecosystem — Compatible with ABB auxiliary contacts, shunt trips, undervoltage releases, motor operators, and remote communication modules for integrated PLC System control.
• IEC / UL / CSA Multi-Standard Compliance — Facilitates global project deployment without re-certification, reducing procurement complexity for international Industrial Automation projects.

Logistics & Professional Service

We understand that downtime in industrial facilities translates directly to revenue loss. Our fulfillment process is engineered around speed and reliability:

• ✅ 2-Day Express Shipping Available — Priority dispatch to major global hubs; DHL, FedEx, and UPS express options for urgent requirements.
• ✅ 1-Year Warranty — Full coverage against manufacturing defects and performance failures. Replacement or refund guaranteed on confirmed quality issues.
• ✅ EOL Legacy System Support — We specialize in sourcing discontinued and hard-to-find ABB Spare Parts, including older Tmax T-series and XT-series variants no longer in standard production.
• ✅ Full Documentation Package — Factory test certificates, ABB datasheets, country of origin declarations, and customs HS code support provided upon request.
• ✅ Global Export Compliance — Experienced in export documentation for EU, US, Middle East, Southeast Asia, and South American destinations.

FAQ — Frequently Asked Questions

Q1: What is the current price and availability of the 1SDA068059R1?
A: We maintain active stock of the ABB Tmax XT3N 250 (1SDA068059R1). Pricing is competitive and volume-tiered — contact us directly at sale@ninermas.com or via the inquiry form for a real-time quote. Prices are subject to market fluctuation; we recommend confirming at time of order.

Q2: What is the lead time for the 1SDA068059R1?
A: In-stock units ship within 1-2 business days. For large-volume orders or special configurations, lead time is typically 5-10 business days. Express air freight options are available for urgent plant shutdowns or emergency maintenance scenarios.

Q3: Can you provide an official ABB Datasheet for the Tmax XT3N 250?
A: Yes. The official ABB technical datasheet, dimensional drawings, and installation manual for the 1SDA068059R1 are available upon request. Contact our technical team and we will provide the complete documentation package within 24 hours.

Q4: How do I verify this is a genuine ABB Original New product?
A: Every 1SDA068059R1 we supply is 100% Original and Brand New, shipped in original ABB factory packaging with laser-etched serial numbers and ABB holographic authentication labels. We provide purchase traceability documentation and can support ABB’s online product verification system upon request.

Q5: Is the 1SDA068059R1 compatible with ABB’s existing Tmax XT accessory range?
A: Yes. The XT3N 250 platform is fully compatible with ABB’s Tmax XT accessory ecosystem, including auxiliary contacts (1SDA068xxx), shunt trip coils, motor operators, and rotary handle kits. Specify your accessory requirements when placing your order and we will confirm compatibility.

Q6: Can this breaker be used in DC applications such as solar or battery storage systems?
A: The 1SDA068059R1 is rated for AC systems (up to 690V AC). For DC circuit protection in photovoltaic or BESS applications, ABB offers dedicated DC-rated Tmax XT variants. Contact us and our engineers will recommend the correct DC-rated Spare Parts for your system.

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