The Siemens 3WT8256-6UN34-5AB2 SENTRON 3WTPlus Air Circuit Breaker (ACB) is a high-performance low-voltage protection solution designed to deliver intelligent circuit protection, advanced monitoring, and reliable switching performance in demanding electrical applications. Equipped with a sophisticated microprocessor-based trip unit, the 3WT8256-6UN34-5AB2 provides precise fault detection and comprehensive protection against overloads, short circuits, and earth faults, ensuring maximum system safety and operational continuity.
Available through SB Smart (sbsmart.in), the Siemens 3WT8256-6UN34-5AB2 is engineered for industrial facilities, commercial buildings, utilities, infrastructure projects, data centers, and critical power distribution networks. As part of the globally trusted SENTRON 3WTPlus Series, this Air Circuit Breaker combines Siemens' proven switchgear technology with intelligent electronic protection capabilities, helping organizations maintain reliable and efficient electrical operations.
Designed for modern power systems, the 3WT8256-6UN34-5AB2 Air Circuit Breaker supports enhanced protection coordination, advanced fault diagnostics, and improved equipment protection, making it an ideal choice for mission-critical installations.
Electrical systems require protection devices that can operate consistently under challenging conditions. The Siemens 3WT8256-6UN34-5AB2 is engineered with robust mechanical construction and advanced electronic technology to provide exceptional reliability and long service life.
Its intelligent microprocessor-based trip unit continuously monitors electrical parameters and responds rapidly to abnormal operating conditions. This proactive protection approach helps prevent equipment damage, reduce downtime, and improve overall network stability.
The draw-out breaker configuration simplifies maintenance and servicing operations, allowing easy inspection, testing, and replacement without major disruption to system operations. This makes the 3WT8256-6UN34-5AB2 particularly suitable for facilities where uptime and serviceability are critical.
At the heart of the Siemens 3WT8256-6UN34-5AB2 is an advanced electronic trip unit designed to provide intelligent monitoring and precise protection.
Unlike conventional protection systems, the microprocessor-based technology continuously analyzes system conditions and delivers accurate fault detection while supporting optimized protection coordination.
These advanced capabilities help maintain safe, efficient, and uninterrupted operation of low-voltage power distribution systems.
The Siemens 3WT8256-6UN34-5AB2 Air Circuit Breaker is ideal for:
At SB Smart, we provide genuine Siemens switchgear and industrial electrical products sourced through trusted supply channels. The Siemens 3WT8256-6UN34-5AB2 SENTRON 3WTPlus Air Circuit Breaker delivers advanced protection technology, intelligent monitoring capabilities, and long-term operational reliability for demanding power distribution applications.
Whether you are upgrading an existing switchboard, developing a new electrical infrastructure project, or enhancing system protection within a critical facility, the 3WT8256-6UN34-5AB2 offers the performance, safety, and reliability expected from Siemens SENTRON technology.
| Specification | Details |
|---|---|
| Product Name | Air Circuit Breaker (ACB) |
| Manufacturer | Siemens |
| Brand Series | SENTRON 3WTPlus |
| Model Number | 3WT8256-6UN34-5AB2 |
| 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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