Siemens
Siemens 3RV2921-2M Signaling Switch for Circuit Breakers
Siemens 3RV2921-2M signaling switch with spring-type terminal.
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12-month warranty
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Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
Signaling switch for circuit breakers
Spring-type terminal
Reliable status indication
Easy installation
High-quality Siemens component
Product description
The Siemens 3RV2921-2M is a signaling switch designed for use with Siemens 3RV2 series circuit breakers. It features a spring-type terminal for secure and reliable connections.
This signaling switch is crucial for monitoring the status of circuit breakers in industrial control panels, motor control centers, and various automation systems. It provides essential feedback for safety and operational efficiency.
As a veteran-owned surplus parts distributor, Stanlo Automation offers the Siemens 3RV2921-2M and other industrial automation components. We ensure quality and availability for your critical MRO needs.
Technical specifications
| Terminal Type | Spring-type |
| For Use With | 3RV2 Circuit Breakers |
| Series | 3RV2 |
Common applications
Motor control
Industrial automation
Control panel building
Electrical distribution
Safety monitoring
Compatible systems
Siemens 3RV2 Series Circuit Breakers
Also known as
Siemens 3RV2 signaling switch
3RV2 auxiliary contact
Siemens circuit breaker accessory
Replaces / compatible with
This signaling switch is an accessory for Siemens 3RV2 circuit breakers, providing status feedback.
Technical note
Expert tip
Ensure proper wiring to the circuit breaker auxiliary contact terminals for accurate status signaling.What happens next?
1
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Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What is the Siemens 3RV2921-2M signaling switch used for?
The Siemens 3RV2921-2M is used to signal the operational status of Siemens 3RV2 series circuit breakers. It connects to the breaker to provide remote indication, crucial for monitoring and control systems.