VLF-500-00 | VESDA Very Early Warning Aspirating Smoke Detector Do not add the product. RTB-Compatible Design: Supports 1756-TBNH or

RTB-Compatible Design: Supports 1756-TBNH or 1756-TBSH terminal blocks for efficient installation

Condition New/Never Used Surplus Brand Siemens Category Circuit Breaker Part Number BQD6350 Subcategory Molded Case Circuit Breaker Family BQD Series Type BQD6 Voltage Rating 600 V Amperage Rating 50 A Protection Type Thermal Magnetic Phase 3-Phase Poles 3 Trip Functions LI – Long-Time & Instantaneous AIC Rating 10 kA @ 600 V Connection Style Bolt-On

the General Electric DS3800NPSJ Monitor Board is a vital component for the Mark IV control system

This rating plug installs directly into the electronic trip unit and establishes the continuous current rating of the circuit breaker

Control Modes:

VLF-500-00 | VESDA Very Early Warning Aspirating Smoke Detector Do not add the product. RTB-Compatible Design: Supports 1756-TBNH orDescription The VESDA VLF 500 00 is a very early warning aspirating smoke detector designed for small, business critical environments up to 500 m (5,380 sq. ft.). It continuously samples air through a pipe network, using laser based light scattering technology to detect extremely low levels of smoke. This intelligent system ensures rapid detection of incipient fires, providing superior protection for sensitive applications such as data centers,