6FC5357-0BB15-0AA0 | Siemens SINUMERIK 840D NCU 571.5 CNC Hardware Module, 400 MHz, 64 MB Circuit Breaker it supports four Class A/B

it supports four Class A/B initiating device circuits (IDCs)

which is essential for operators and maintenance personnel who need to monitor system performance continuously

It is commonly used in industrial and commercial three-phase systems requiring dependable 400A protection with standardized thermal-magnetic technology

and optimized charging control

Front/Door Mounting: Enables quick installation for convenient operator access

6FC5357-0BB15-0AA0 | Siemens SINUMERIK 840D NCU 571.5 CNC Hardware Module, 400 MHz, 64 MB Circuit Breaker it supports four Class A/BDescription The Siemens 6FC5357 0BB15 0AA0 is a CNC hardware module from the SINUMERIK 840D DE platform, equipped with a 400 MHz processor and 64 MB memory for advanced motion control tasks. Designed as an NCU 571. 5 unit, it provides the central numerical control capability for high performance machine tools. Technical Specifications Condition New Never Used Surplus Brand Siemens Category PLCs Machine Control Part Number 6FC5357 0BB15 0AA0