3KM5030-1AB01 SIEMENS

The 3KM5030-1AB01 from Siemens is a 3-pole switch disconnector with fuse, designed for low-voltage applications up to 690V. This device offers reliable protection and disconnection capabilities within electrical circuits. It is rated for a utilization current (Iu) of 63A, making it suitable for a range of industrial and commercial applications. The switch disconnector is designed to accommodate LV HRC (Low Voltage High Rupturing Capacity) fuses of size 00, providing enhanced short-circuit protection. This model comes as a basic version, excluding the 8UC6 handle and shaft, allowing for flexible customization based on specific installation requirements. An isolating contact strip is included, facilitating safe maintenance and ensuring complete circuit isolation when disconnected. Its new design reflects Siemens' commitment to innovation and improved performance. It is typically used in Motor Control Centers (MCC) to provide a safe and reliable means of disconnecting power to individual motor circuits for maintenance or repair. This switch disconnector ensures safety and reliability in electrical installations.