INDUSTRY EXPERTS
Decades of Equipment Knowlege.












1 in stock
This listing is for a NEW Siemens 8US1921-1AA00. It provides a connection interface within Siemens 60 mm busbar systems, allowing termination of conductors for structured low-voltage power distribution. Rated for up to 690 V AC operation with high short-circuit capacity, it supports panel-based distribution assemblies and modular switchgear layouts.
Decades of Equipment Knowlege.
Parcel Orders Shipped within 24 hrs. Monday thru Friday.
Local Customer Service Reps.
Please enter the following in the Order Notes box: