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Despite price increases by manufacturers (Siemens, Schneider Electric, and others) at the beginning of the year we would like to inform you that our shop prices will remain stable for the upcoming weeks. Profit from best possible discounted prices now.
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Due to a local holiday our offices are closed on Tue 06/01/26. Next possible order processing and shipping: Wed 07/01/26.
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Wed 31/12/25 and Thur 01/01/26 our offices are closed. Fr 02/01/26 order processing and shipping as usual. We wish you a healthy and successful new year.
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+++
Despite price increases by manufacturers (Siemens, Schneider Electric, and others) at the beginning of the year we would like to inform you that our shop prices will remain stable for the upcoming weeks. Profit from best possible discounted prices now.
+++
+++
Due to a local holiday our offices are closed on Tue 06/01/26. Next possible order processing and shipping: Wed 07/01/26.
+++
+++
Wed 31/12/25 and Thur 01/01/26 our offices are closed. Fr 02/01/26 order processing and shipping as usual. We wish you a healthy and successful new year.
+++

>40,000 items ready for despatch in Germany
Express / courier delivery possible
No shop registration required
12 months warranty

>40,000 items ready for despatch in Germany

SIEMENS 3RN2 012⁠-⁠1BA30

Thermistor motor protection relay Standard evaluation unit 22.5 mm enclosure screw terminal 2 change-over contacts US = 24 V AC/DC Manual/Auto/Remote reset with ATEX approval 2 LEDs (READY/TRIPPED) galvanic isolation Test/reset button Wire break monitoring Short circuit monitoring non-volatile

MFS
New original manufacturer-sealed item, intact factory seal, usually current production date and version
11
In stock - ready for despatch
€78.00
FS
New original manufacturer-sealed item, intact factory seal, from surplus stock or similar
5
In partner stock - ships in 3-5 days
Price on request
Item Inquiry
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MessageI am looking for SIEMENS 3RN20121BA30 -FS-. Please let me know availability and price.
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NEW
New item in opened original packaging or neutral packaging
RFUR
Refurbished item in opened original packaging or neutral packaging, fully functional
USED
Used item in opened original packaging or neutral packaging, fully functional
2
In stock - ready for despatch
€29.50

Product Images

USED

USED

Condition

Availability

Price

MFS

New original manufacturer-sealed item, intact factory seal, usually current production date and version

11

In stock - ready for despatch

€78.00

FS

New original manufacturer-sealed item, intact factory seal, from surplus stock or similar

5

In partner stock - ships in 3-5 days

Price on request

NEW

New item in opened original packaging or neutral packaging

RFUR

Refurbished item in opened original packaging or neutral packaging, fully functional

USED

Used item in opened original packaging or neutral packaging, fully functional

2

In stock - ready for despatch

€29.50

Attractive
fixed prices

More than 40.000 items in stock and ready to ship

Fast processing and daily dispatch of orders

New, used and refurbished products in top quality

12 months warranty on all items

Product Images

USED

USED

Product Details*

Manufacturer
SIEMENS
Category
- Siemens various
- Switching Devices
Part Number / SKU
3RN2012-1BA30
EAN / GTIN
4047621006642
UPC / GTIN
804766415593
Weight
0.188 kg
Dimensions
1,090 mm × 370 mm × 1,320 mm
Volume
0.532 L
Country of origin
DE
Tariff number (EU)
85364900
Tariff number (US)
8536490065
ECCN number
N
AL number
N

*Information provided without warranty of any kind

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