The Siemens 3WT8256-6UA38-5AB2 SENTRON 3WTPlus Air Circuit Breaker (ACB) is a high-performance low-voltage power protection solution designed for industrial, commercial, utility, and infrastructure applications. Equipped with a sophisticated microprocessor-based trip unit, the 3WT8256-6UA38-5AB2 delivers intelligent fault detection, precise protection coordination, and reliable switching performance for modern electrical networks.
Available at SB Smart (sbsmart.in), the Siemens 3WT8256-6UA38-5AB2 is engineered to provide comprehensive protection against overloads, short circuits, instantaneous faults, and earth faults. As part of the globally recognized SENTRON 3WTPlus Series, this Air Circuit Breaker combines Siemens' advanced switchgear engineering with intelligent electronic protection technology to maximize system reliability and operational safety.
Designed for critical power distribution applications, the 3WT8256-6UA38-5AB2 Air Circuit Breaker helps reduce downtime, protect valuable equipment, and improve electrical system performance. Whether installed in PCC panels, MCC panels, data centers, manufacturing facilities, utility substations, or infrastructure projects, it delivers the dependable protection expected from Siemens SENTRON products.
The Siemens 3WT8256-6UA38-5AB2 is engineered to perform reliably in demanding operating environments where electrical systems require continuous protection and uninterrupted operation.
Its robust mechanical design ensures high durability and excellent switching performance throughout its service life. The advanced microprocessor-based trip unit continuously monitors electrical parameters and responds rapidly to abnormal conditions, helping prevent equipment damage and minimizing operational disruptions.
The draw-out breaker configuration allows easy inspection, maintenance, and replacement, reducing service downtime and improving maintenance efficiency. This makes the 3WT8256-6UA38-5AB2 an ideal choice for facilities where reliability and serviceability are essential.
The core strength of the Siemens 3WT8256-6UA38-5AB2 lies in its intelligent electronic trip unit. Unlike conventional protection devices, the microprocessor-based system continuously analyzes network conditions and provides accurate protection against multiple fault scenarios.
These advanced protection capabilities help optimize electrical system performance while reducing operational risks and maintenance costs.
The Siemens 3WT8256-6UA38-5AB2 Air Circuit Breaker is suitable for:
At SB Smart, we supply genuine Siemens switchgear and industrial electrical products sourced through trusted distribution channels. The Siemens 3WT8256-6UA38-5AB2 SENTRON 3WTPlus Air Circuit Breaker offers intelligent protection, advanced monitoring capabilities, and long-term reliability for demanding electrical applications.
Whether you are designing a new electrical infrastructure project, upgrading existing switchgear, or enhancing system protection within a critical facility, the 3WT8256-6UA38-5AB2 delivers the safety, efficiency, and performance expected from Siemens SENTRON technology.
| Specification | Details |
|---|---|
| Product Name | Air Circuit Breaker (ACB) |
| Manufacturer | Siemens |
| Brand Series | SENTRON 3WTPlus |
| Model Number | 3WT8256-6UA38-5AB2 |
| Product Type | Air Circuit Breaker |
| Trip Unit Type | Microprocessor Based Electronic Trip Unit |
| Breaker Configuration | Draw-Out Type |
| Pole Configuration | 4 Pole |
| Rated Current (In) | 1600A |
| Protection Functions | Overload, Short Circuit, Instantaneous & Earth Fault Protection |
| Monitoring Capability | Integrated |
| Adjustable Protection Settings | Yes |
| Fault Diagnostics | Yes |
| Communication Capability | Advanced Monitoring Ready |
| Application | Low Voltage Power Distribution |
| Frequency | 50/60Hz |
| Industrial Application | Yes |
| Mechanical Endurance | High |
| Electrical Endurance | High |
| Brand | Siemens |
| Condition | New & Genuine Product |
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