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3VL9000-8AV00 Siemens
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The Siemens 3VL9000-8AV00 is a COM-21 Release 2 communication module enabling Modbus RTU connectivity for 3VL series molded-case circuit breakers with electronic trip units (ETUs). It provides remote switching and zone-selective interlocking functionality when integrated into low-voltage protective systems. Installed as an accessory to UL-rated 3VL circuit breakers, it applies to industrial power distribution and motor control panels requiring Modbus-based communication.
Best Suited For
- Integration of 3VL circuit breakers into Modbus RTU networked protection systems
- Implementing Zone Selective Interlocking (ZSI) in feeder or branch-level protection
- Upgrading 3VL installations needing digital communication capability
- Retrofits of molded-case breaker panels within industrial power distribution
Technical Specifications
Communication & Power
Certifications
Compliant with CE, UKCA, and EAC standards per distributor listing