29 in stock
Siemens 3RN2011-1BA30 Thermal Overload Relay (SIRIUS)
Thermal motor overload relay Siemens 3RN2011-1BA30 for use with SIRIUS contactors and motor protection.
Price
51,38 €
Quantity
12 month warranty
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| Manufacturer | Siemens |
|---|
The Siemens 3RN2011-1BA30 is a thermal overload relay designed for motor protection within the SIRIUS product family. It provides reliable protection against prolonged overloads and phase faults, offering thermal-based trip behavior and straightforward mounting alongside contactors. Its compact construction and simple wiring make it suitable for integration into existing control circuits.

