The Siemens 3WT8256-6AA14-5AB2 SENTRON 3WTPlus Air Circuit Breaker (ACB) is a premium low-voltage protection device designed to deliver intelligent fault management, reliable switching performance, and enhanced electrical safety for critical power distribution applications. Equipped with a sophisticated microprocessor-based trip unit, the 3WT8256-6AA14-5AB2 provides precise protection against overloads, short circuits, instantaneous faults, and earth faults while ensuring maximum system reliability and operational continuity.
Available through SB Smart (sbsmart.in), the Siemens 3WT8256-6AA14-5AB2 is engineered for industrial facilities, commercial complexes, utility substations, infrastructure projects, manufacturing plants, and mission-critical installations where dependable power distribution is essential. As a member of the globally trusted SENTRON 3WTPlus Series, this Air Circuit Breaker combines Siemens' world-class switchgear technology with intelligent electronic protection capabilities to deliver superior performance and long-term reliability.
The 3WT8256-6AA14-5AB2 Air Circuit Breaker supports advanced protection coordination, real-time monitoring, and fault diagnostics, helping organizations reduce downtime, improve operational efficiency, and protect valuable electrical assets.
Electrical distribution systems require circuit breakers capable of performing consistently under demanding operating conditions. The Siemens 3WT8256-6AA14-5AB2 Air Circuit Breaker is engineered with robust mechanical construction and advanced protection technology to ensure dependable operation throughout its service life.
Its intelligent microprocessor-based trip unit continuously monitors electrical parameters and responds rapidly to abnormal conditions. This proactive protection approach minimizes equipment damage, improves network stability, and helps maintain uninterrupted business operations.
The draw-out breaker design simplifies installation, inspection, maintenance, testing, and replacement procedures. This reduces service downtime and improves maintenance efficiency, making the 3WT8256-6AA14-5AB2 an ideal choice for facilities where continuous operation is a priority.
At the core of the Siemens 3WT8256-6AA14-5AB2 is a highly advanced electronic trip unit designed to provide intelligent monitoring and precise fault protection.
Unlike conventional protection systems, the microprocessor-based technology continuously evaluates network conditions and delivers fast, accurate responses to fault situations.
These advanced capabilities help optimize electrical system performance while minimizing operational risks and maintenance expenses.
The Siemens 3WT8256-6AA14-5AB2 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 3WT8256-6AA14-5AB2 SENTRON 3WTPlus Air Circuit Breaker delivers intelligent protection, advanced monitoring capabilities, and long-term operational reliability for demanding electrical applications.
Whether you are upgrading an existing switchboard, developing a new power distribution system, or implementing advanced protection solutions for critical infrastructure, the 3WT8256-6AA14-5AB2 provides 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 | 3WT8256-6AA14-5AB2 |
| 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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