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Siemens

ACB: SENTRON 3WTPlus Microprocessor based trip unit – 3WT8256-6AA08-5AB2

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Best Price (Excl. GST):
1,330,860 / nos MRP: ₹1,330,860 / nos
GST (18%): 239,555
Total Price (Incl. GST): ₹1,570,415
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Product Description

Siemens SENTRON 3WTPlus Microprocessor Based Trip Unit Air Circuit Breaker – 3WT8256-6AA08-5AB2

Advanced Low-Voltage Protection for Critical Electrical Systems

The Siemens 3WT8256-6AA08-5AB2 SENTRON 3WTPlus Air Circuit Breaker (ACB) is a high-performance low-voltage switchgear solution designed to provide intelligent circuit protection, reliable power distribution, and advanced fault management for industrial and commercial applications. Featuring a sophisticated microprocessor-based trip unit, the 3WT8256-6AA08-5AB2 ensures precise protection against overloads, short circuits, instantaneous faults, and earth faults while maintaining operational continuity and system reliability.

Available from SB Smart (sbsmart.in), the Siemens 3WT8256-6AA08-5AB2 is engineered to meet the demanding requirements of modern power distribution networks. As part of the globally recognized SENTRON 3WTPlus Series, this Air Circuit Breaker combines Siemens' proven switchgear expertise with intelligent monitoring and protection technologies to enhance electrical safety, equipment protection, and overall system efficiency.

Whether installed in industrial plants, commercial complexes, utility substations, data centers, infrastructure projects, or manufacturing facilities, the 3WT8256-6AA08-5AB2 Air Circuit Breaker delivers dependable protection and long-term operational performance.


Built for Long-Term Industrial Reliability

The Siemens 3WT8256-6AA08-5AB2 is designed to perform reliably in demanding environments where continuous electrical protection is essential. Its rugged mechanical design and advanced electronic protection system ensure exceptional durability and consistent performance throughout its service life.

The integrated microprocessor-based trip unit continuously monitors electrical parameters and instantly reacts to abnormal operating conditions. This proactive protection strategy helps minimize equipment damage, reduce downtime, and improve overall network stability.

Its draw-out construction simplifies maintenance, inspection, testing, and replacement procedures, allowing technicians to perform service operations quickly and efficiently. This feature makes the 3WT8256-6AA08-5AB2 particularly suitable for mission-critical applications where uptime is a top priority.


Intelligent Microprocessor-Based Protection Technology

At the core of the Siemens 3WT8256-6AA08-5AB2 lies an advanced electronic trip unit designed to provide intelligent fault analysis and precise protection coordination.

Unlike conventional protection systems, the microprocessor-based technology continuously evaluates system conditions and delivers accurate responses to fault events, helping maintain the integrity of electrical networks and connected equipment.

Key Protection Functions

  • Long-time overload protection
  • Short-circuit protection
  • Instantaneous fault protection
  • Earth fault protection
  • Adjustable protection settings
  • Selective coordination capability
  • Real-time system monitoring
  • Event and fault recording
  • Enhanced equipment protection
  • Improved network reliability

These advanced capabilities help optimize power distribution performance while reducing operational risks and maintenance costs.


Key Features of Siemens 3WT8256-6AA08-5AB2

  • Genuine Siemens SENTRON 3WTPlus Air Circuit Breaker
  • Product Code: 3WT8256-6AA08-5AB2
  • Advanced microprocessor-based electronic trip unit
  • Intelligent protection and monitoring functions
  • Draw-out Air Circuit Breaker configuration
  • Suitable for low-voltage power distribution systems
  • Long-time overload protection
  • Short-circuit protection
  • Instantaneous protection
  • Earth fault protection
  • Adjustable protection parameters
  • High switching performance
  • Long electrical and mechanical endurance
  • Simplified maintenance and servicing
  • Siemens-certified quality and reliability

Applications

The Siemens 3WT8256-6AA08-5AB2 Air Circuit Breaker is ideal for:

  • Main LT Distribution Panels
  • PCC Panels
  • MCC Panels
  • Industrial Manufacturing Facilities
  • Commercial Buildings
  • Data Centers
  • Utility Distribution Systems
  • Infrastructure Projects
  • Process Industries
  • Power Generation Plants
  • Smart Power Distribution Networks
  • Critical Electrical Installations

Why Buy Siemens 3WT8256-6AA08-5AB2 from SB Smart?

At SB Smart, we supply genuine Siemens switchgear and industrial electrical products through trusted supply channels. The Siemens 3WT8256-6AA08-5AB2 SENTRON 3WTPlus Air Circuit Breaker provides intelligent protection, advanced monitoring capabilities, and long-term operational reliability for demanding power distribution applications.

Whether you are upgrading an existing electrical network, designing a new switchboard, or implementing advanced protection solutions for critical infrastructure, the 3WT8256-6AA08-5AB2 delivers the performance, safety, and reliability expected from Siemens SENTRON technology.

Technical Specifications

SpecificationDetails
Product NameAir Circuit Breaker (ACB)
ManufacturerSiemens
Brand SeriesSENTRON 3WTPlus
Model Number3WT8256-6AA08-5AB2
Product TypeAir Circuit Breaker
Trip Unit TypeMicroprocessor Based Electronic Trip Unit
Breaker ConfigurationDraw-Out Type
Pole Configuration4 Pole
Rated Current (In)1600A
Protection FunctionsOverload, Short Circuit, Instantaneous & Earth Fault Protection
Monitoring CapabilityIntegrated
Adjustable Protection SettingsYes
Fault DiagnosticsYes
Communication CapabilityAdvanced Monitoring Ready
ApplicationLow Voltage Power Distribution
Frequency50/60Hz
Industrial ApplicationYes
Mechanical EnduranceHigh
Electrical EnduranceHigh
BrandSiemens
ConditionNew & Genuine Product

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