Auxiliary Switch, 1NO/0NC, 1 Pole MPN:3RH1921-1CD10
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G8361438
Auxiliary Switch, 1NO/0NC, 1 Pole
The Siemens Auxiliary Switch is a reliable and versatile component designed for use with SIRIUS 3RT1 contactors. With a single pole and one normally open contact, it provides a straightforward way to control and monitor electrical circuits. The switch's compact design and screw terminal connections make it easy to integrate into a variety of applications, including industrial automation and control systems. Its IP20 rating ensures safe and reliable operation in a range of environments. Ideal for use in manufacturing, process control, and other industrial settings, this auxiliary switch offers a convenient and efficient solution for electrical control and monitoring.
Top product features:
- 1NO/0NC configuration allows for normally open contact functionality.
- 1 Pole 1 Contact configuration provides a simple switching solution.
- Screw terminals enable easy connection to electrical circuits.
Top product applications:
- Industrial Automation Control Systems
- Motor Control Circuits
- Machine Safety Shutdown Systems
Auxiliary Switch, Number of Poles 1, Number of Contacts 1, Mounting Front, Number of Normally Open Contacts 1, Number of Normally Closed Contacts 0, Terminal Connection Type Screw Terminals, Compatible with Series SIRIUS 3RT1 Contactors, Frame Size S0, NEMA Size Not Applicable, IP Rating IP20
Additional Information
- Country of Origin: CZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.50
- Package Width: 1.40
- Package Height: 0.40
- Package Weight: 0.04
Product info last updated on February 4, 2026 2:44pm UTC
Category: Industrial Electrical Controls and Automation