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Siemens 8US1921-1AA00 3-Pole Busbar System

Siemens 8US1921-1AA00 3-pole busbar system.

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ManufacturerSiemens

Part number8US1921-1AA00

Center-to-center spacing 60 mm

Busbar thickness 5.10 mm

Conductor size 35-120 mm²

Poles 3

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3-pole design 60 mm spacing Accommodates 35-120 mm² conductors 5.10 mm busbar thickness Includes protective cover Siemens quality

Product description

The Siemens 8US1921-1AA00 is a 3-pole busbar system accessory, featuring a center-to-center spacing of 60 mm. This connecting terminal plate is designed for busbars with a thickness of 5.10 mm and supports conductor sizes from 35-120 mm². It includes a cover for enhanced safety and protection.

This busbar system is ideal for creating robust power distribution networks in industrial control cabinets, switchgear, and power distribution boards. It ensures secure and efficient connections for high-current applications, commonly found in manufacturing plants, data centers, and infrastructure projects.

Stanlo Automation, a veteran-owned surplus parts distributor, provides access to essential components like the Siemens 8US1921-1AA00. We help you maintain operational efficiency with reliable and competitively priced automation parts.

Technical specifications

Center-to-center spacing	60 mm
Busbar thickness	5.10 mm
Conductor size	35-120 mm²
Poles	3
Type	Connecting Terminal Plate
Includes	Cover

Common applications

Power distribution boards

Control cabinets

Switchgear assemblies

Industrial power distribution

Data centers

Manufacturing facilities

Compatible systems

Designed for Siemens busbar systems with 60 mm spacing.

Also known as

Siemens Busbar Accessory 8US19211AA00 Siemens Terminal Plate

Technical note

Expert tip

Ensure the busbar thickness of 5.10 mm is strictly adhered to for optimal connection with the Siemens 8US1921-1AA00.

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Frequently asked questions

What is the conductor size range for the Siemens 8US1921-1AA00 busbar system?

The Siemens 8US1921-1AA00 busbar system is designed to accommodate conductor sizes ranging from 35 mm² to 120 mm². This allows for flexible connection of various power cables.