ABB 1SDA067559R1 TMAX XT2S 4-Pole MCCB | 400V 50kA Original Spare Parts

ABB 1SDA067559R1 TMAX XT2S 4-Pole MCCB – Industrial Process Solution

Technical Overview & First Impression

As a seasoned Industrial Solution Architect, I can confirm that the ABB 1SDA067559R1 occupies a mission-critical position within modern electrical distribution architectures. This molded case circuit breaker — part of ABB’s renowned TMAX XT series — is engineered to deliver simultaneous four-pole overcurrent protection in high-demand industrial environments where system reliability is non-negotiable. Whether deployed in main distribution boards, motor control centers, or feeder panels, the ABB 1SDA067559R1 provides the backbone of safe, selective, and coordinated protection across complex power networks.

What distinguishes this component from generic alternatives is its thermomagnetic trip unit (TMA), which offers dual-range adjustability — thermal protection from 0.7 to 1.0 In, and magnetic protection from 5 to 10 In. This flexibility makes the 1SDA067559R1 exceptionally compatible with a wide range of downstream loads, from resistive heating banks to induction motors, without sacrificing coordination integrity. Engineers managing legacy DCS Hardware or upgrading aging Distributed Control System infrastructure will find this breaker a reliable, drop-in solution that meets both IEC 60947-2 and UL 489 standards.

Original stock of the ABB 1SDA067559R1 is increasingly scarce in the global supply chain. As a Factory Sealed, fully tested unit sourced directly from authorized distribution channels, this listing represents a genuine opportunity for procurement teams managing critical maintenance inventories or emergency repair scenarios. Do not compromise your system’s safety with uncertified substitutes — this is the real thing.

Key Technical Highlights

Rated Voltage: 400V AC (Ue) — optimized for European and international industrial grid standards
Breaking Capacity: 50kA at 400V (Icu) — handles fault currents from transformers up to 1600kVA
Pole Configuration: 4-Pole (3P+N or full 4P) — ensures complete isolation including neutral conductor
Trip Unit: Thermomagnetic TMA release — dual-range adjustable for precise overload and short-circuit coordination
Frame Size: XT2S 160 — compact yet robust, suitable for high-density panel installations
Electrical Life: 25,000 operations at rated current — engineered for long-term Stability in continuous process environments
Redundancy-Ready: Compatible with ABB’s full accessory ecosystem (shunt trips, undervoltage releases, auxiliary contacts, motor operators)
Standards: IEC 60947-2, UL 489 — globally recognized certifications for Process Control applications
Mounting: Fixed installation with front-accessible terminals — simplifies integration in tight enclosures

Vertical Industry Applications

The ABB 1SDA067559R1 is deployed across a broad spectrum of industrial verticals, each with unique demands for uptime and protection reliability:

Petrochemical & Refining: In hazardous process environments, unplanned electrical faults can cascade into catastrophic shutdowns. The 50kA breaking capacity and selective coordination capability of this MCCB allow petrochemical plants to isolate faults at the feeder level without tripping upstream protection — dramatically reducing system downtime and production loss.

Mining & Mineral Processing: Mining operations run continuous, high-load electrical systems subject to voltage fluctuations and mechanical vibration. The thermomagnetic TMA release provides stable, vibration-resistant protection, while the 4-pole configuration ensures complete circuit isolation during maintenance — a critical safety requirement in underground and surface mining facilities.

Marine & Offshore Platforms: Offshore installations demand components that meet stringent environmental and safety standards. The IEC-certified 1SDA067559R1 integrates seamlessly into marine distribution boards, providing reliable Fieldbus-compatible protection for power management systems on vessels and offshore rigs.

Data Centers & Critical Infrastructure: Uninterrupted power is the lifeblood of data center operations. The 4-pole switching capability — essential for IT power systems and generator changeover applications — makes this breaker a preferred choice for UPS bypass panels and critical load distribution boards where complete neutral switching is mandatory.

Automotive & Heavy Manufacturing: Assembly lines and robotic welding cells generate significant inrush currents. The adjustable magnetic trip threshold (5-10 In) allows engineers to fine-tune protection above motor inrush levels, preventing nuisance tripping while maintaining full short-circuit protection — keeping production lines running at peak efficiency.

Data Sheet & Specifications

Quality Assurance & Supply Chain

Every unit of the ABB 1SDA067559R1 offered through this listing is 100% Original — sourced from ABB’s authorized global distribution network and verified against factory documentation. Each breaker ships in its original Factory Sealed packaging, complete with factory test certificates and compliance documentation.

We provide a 12-Month Comprehensive Warranty covering all manufacturing defects and functional failures under normal operating conditions. Our quality assurance process includes visual inspection, packaging integrity verification, and cross-referencing against ABB’s official part number database before dispatch.

For urgent maintenance requirements, we offer Emergency Delivery via DHL / FedEx / UPS to destinations worldwide. Whether you’re managing an unplanned shutdown in a petrochemical plant or sourcing Legacy Components for an aging Distributed Control System, our logistics team is equipped to respond within 24-48 hours of order confirmation. Air freight options are available for time-critical situations where every hour of downtime translates to significant production loss.

This is a Critical Part for Industry Safety. Substituting with uncertified or counterfeit components in high-breaking-capacity applications poses severe risks to personnel and equipment. Trust only verified, original stock.

Buyer’s FAQ — Selection Guide

Q1: How can I verify that the ABB 1SDA067559R1 I receive is 100% original and not a counterfeit?
A: Genuine ABB TMAX XT breakers carry laser-etched part numbers, ABB holographic labels, and factory test stamps on the trip unit. Upon request, we provide the original ABB product documentation and batch traceability records. If you have access to ABB’s e-CAT system, the 1SDA067559R1 catalog entry can be cross-referenced against the physical unit’s markings.

Q2: Where can I obtain the official datasheet and technical documentation for the 1SDA067559R1?
A: The official technical datasheet, installation manual, and coordination tables for the ABB TMAX XT2S series are available through ABB’s official product library. We can also provide copies of the relevant IEC test reports and type-test certificates upon request — simply contact us with your inquiry.

Q3: Is the ABB 1SDA067559R1 compatible with older ABB TMAX T2 or T3 series installations?
A: The TMAX XT series represents ABB’s next-generation platform and is not a direct mechanical drop-in for legacy T2/T3 frames due to dimensional differences. However, the electrical performance parameters are fully compatible, and ABB provides migration guides for upgrading legacy DCS Hardware installations. We recommend consulting ABB’s system compatibility documentation before retrofitting.

Q4: What accessories are compatible with the ABB 1SDA067559R1 for remote operation?
A: The TMAX XT2S platform supports a comprehensive accessory range including shunt trip coils (ST), undervoltage releases (UV), auxiliary contact blocks (AUX), and motorized operators for remote switching. These accessories enable integration with SCADA systems, Fieldbus networks, and Process Control automation platforms — making this breaker suitable for fully automated distribution architectures.

Q5: Can this breaker be used for motor protection applications in a DCS-controlled environment?
A: Yes, with appropriate trip setting coordination. The magnetic threshold should be configured above the motor’s inrush current (typically 6-8 FLA) to prevent nuisance tripping during startup. For motor feeder applications within a Distributed Control System, we recommend pairing the 1SDA067559R1 with an ABB motor starter or soft-starter for comprehensive motor management.

Q6: What is the lead time for emergency orders, and do you support partial shipments for urgent maintenance stock?
A: For in-stock units, emergency orders are processed within 4-8 business hours, with same-day dispatch available for orders confirmed before 14:00 local time. We support partial shipments and can coordinate split deliveries to multiple sites simultaneously — ideal for global maintenance teams managing Maintenance Stock across distributed facilities.

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