ACB: SENTRON 3WTPlus Microprocessor based trip unit – 3WT8101-6AP08-5BC2

Product Description

ACB: SENTRON 3WTPlus Microprocessor Based Trip Unit – 3WT8101-6AP08-5BC2

The Siemens 3WT8101-6AP08-5BC2 is an advanced microprocessor-based trip unit used in the SENTRON 3WTPlus Air Circuit Breaker (ACB) system, designed for intelligent protection, monitoring, and control of low-voltage power distribution networks. It ensures reliable and precise protection against overload, short-circuit, and earth fault conditions, making it suitable for critical industrial and commercial applications.

This trip unit is part of the Siemens 3WTPlus intelligent ACB platform, which is widely used in main LT panels, industrial plants, commercial complexes, data centers, utilities, and infrastructure projects, where continuous power availability and high safety standards are essential.

The system provides advanced digital protection, configurable settings, real-time diagnostics, event logging, and communication readiness, enabling efficient energy management and enhanced operational reliability in modern switchgear systems.

🔹 Key Features

• Siemens SENTRON 3WTPlus ACB system
• Part Number: 3WT8101-6AP08-5BC2
• Microprocessor-based electronic trip unit
• Protection against overload, short circuit & earth fault
• High-precision digital current measurement
• Adjustable protection settings for selectivity
• Real-time monitoring and diagnostic functions
• Event logging and fault recording capability
• Communication-ready for smart electrical systems
• Suitable for withdrawable/draw-out ACBs
• Compact and intelligent electronic design
• High reliability for critical power applications
• Complies with IEC 60947-2 standards