Siemens SENTRON 8US1922-1 Busbar System End Cover 8US19221AC00

In low-voltage power distribution panels and industrial control cabinets, open busbar ends pose a risk of accidental contact and contamination. The Siemens 8US19221AC00 end cover addresses this by providing a snap-on protective cap for the 8US busbar system. It shields the exposed end of a flat copper busbar, helping to prevent dust, moisture, and inadvertent touching when installed correctly within the system.

Key specifications

• Product type: End cover
• Compatible system: Siemens 8US busbar system
• Series: SENTRON
• Material: Plastic
• Colour: Grey
• Mounting type: Snap-on / clip-on
• Function: Protection against accidental contact, dust, and moisture
• Application: Low-voltage power distribution, industrial control panels
• Operating temperature: -25 to +70 °C
• Storage temperature: -40 to +80 °C
• Number of busbars covered: 1
• Busbar system type: Flat copper busbar system
• Installation: Tool-free

Why choose it

This end cover is a direct accessory for the Siemens 8US busbar system, ensuring a proper fit and reliable protection. Its tool-free snap-on design simplifies installation during panel assembly or maintenance. The grey plastic construction matches the system's aesthetics while providing insulation at the busbar termination.

Ideal use cases

• Terminating busbar ends in distribution boards
• Protecting unused busbar stubs in control panels
• Preventing accidental contact during maintenance
• Reducing dust ingress in industrial environments

Good to know

The end cover is intended for use within the Siemens 8US busbar system. It covers one busbar end and is installed without tools. For complete protection, ensure that all busbar ends are covered and that the system is properly enclosed according to the manufacturer's instructions.