NNX3B120 | Siemens Circuit Breaker 1200A 3-Pole 480V VL Series Circuit Breaker making it a practical choice

making it a practical choice for both new installations and system upgrades

It comes with integral IGBT brake

Multi-Bank Type with Camera Function

Dedicated 7th axis control architecture: Designed specifically to extend CNC systems with precise auxiliary axis motion control

and enhances overall system functionality

NNX3B120 | Siemens Circuit Breaker 1200A 3-Pole 480V VL Series Circuit Breaker making it a practical choiceDescription The Siemens NNX3B120 is a molded case circuit breaker from the VL Series, rated at 1200 amps and 480 volts. It features a thermal magnetic LI trip unit, a 35 kA interrupt rating, and a 3 pole bolted on design for heavy duty low voltage protection. Technical Specifications Condition New Never Used Surplus Brand Siemens Category Circuit Breakers Part Number NNX3B120 Subcategory Molded Case Series VL Series Frame NG Frame Voltage Rating 480