Siemens 3NP11231BB20

The Siemens 3NP11231BB20 is a SENTRON fuse switch disconnector designed for reliable circuit protection and isolation. This 3-pole device is rated for 160 A and compatible with the NH000 fuse size, making it well-suited for robust industrial applications. It fits seamlessly into an 8US busbar system with a 40 mm spacing and features a box terminal connection for secure wiring. The cover is designed with a 32/70 mm level, providing clear access and safety during operation. Distributed by BSP Automation, this switch disconnector offers a dependable solution for managing electrical circuits in demanding environments.