3RN20121BA30 | thermistor motor protection relay standard evaluation unit 22.5 mm enclosure screw terminal 2 changeover contacts Us = 24 V AC/DC manual/auto/remote RESET with ATEX approval 2 LEDs (ready/tripped) electrical isolation test/RESET button wirebreak monitoring shortcircuit monitoring nonvolatile Siemens

Name: 3RN20121BA30 | thermistor motor protection relay standard evaluation unit 22.5 mm enclosure screw terminal 2 changeover contacts Us = 24 V AC/DC manual/auto/remote RESET with ATEX approval 2 LEDs (ready/tripped) electrical isolation test/RESET button wirebreak monitoring shortcircuit monitoring nonvolatile Siemens - myelectric.in
Brand: Siemens
SKU: 3RN20121BA30
Price: 22261.70 INR
Availability: InStock

SKU: 3RN20121BA30

Original price was: ₹48,395.00.Current price is: ₹22,261.70. Excl. GST

In stock

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The Siemens 3RN20121BA30 is a changeover switch / ats, engineered for everyday wiring and control in demanding Indian and international installations. Key ratings include 24V AC. Buy the 3RN20121BA30 | thermistor motor protection relay standard evaluation unit 22.5 mm enclosure screw terminal 2 changeover contacts Us = 24 V AC/DC manual/auto/remote RESET with ATEX approval 2 LEDs (ready/tripped) electrical isolation test/RESET button wirebreak monitoring shortcircuit monitoring nonvolatile Siemens online at myelectric.in with GST invoice, genuine-product assurance, and fast delivery across India — bulk and worldwide export enquiries welcome.

📋 Technical Specifications

Parameter	Value
Brand	Siemens
Part Number / SKU	3RN20121BA30
Category	Changeover Switch / ATS
Voltage Rating	24V AC
Rated Frequency	50/60 Hz
Standards	IEC 60947-3 (disconnectors)
Certifications	BIS certified, CE, cULus (select models)

⚡ Key Features

24V AC operating voltage — compatible with standard LV distribution voltages used in Indian industrial installations.
Manufactured to IEC 60947-3 (disconnectors), IEC 60898, IS 13947, IS 8828 — complies with Indian BIS and IEC international safety standards.
BIS certified, CE, cULus (select models) — meets Indian regulatory requirements for use in government, commercial, and industrial electrical installations.
Genuine authorised Siemens product — sourced directly from the official distribution network with full manufacturer traceability and warranty.
GST invoice provided for India orders — valid for corporate procurement, government project orders, and public tender supply via myelectric.in.
Worldwide export available — UAE, Singapore, UK, USA, Sri Lanka & more. Contact +91 94814 00316 for bulk pricing and international shipping.