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3TH2031-0BB4
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3TH2031-0BB4
SIEMENS
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3TH2031-0BB4 - CONTACTOR RELAY 31E EN 50 011 - Siemens

Cat No. 3TH2031-0BB4
Category Auxiliary Contactors
Stock In Stock
Condition Brand New, Sealed Packaging
Product Type Auxiliary Contactors

In Stock — 5 Qty

Quantity Expected Delivery
5 Units 25 Business Days

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Technical Specification

SIEMENS 3TH2031-0BB4 Auxiliary Contactors Technical Specification

Auxiliary Contactors
Auxiliary Contact 3NO+1NC
Coil Voltage 24Vdc
Model 3TH

Product Details

Siemens 3TH2031-0BB4 - Contactor relay, 31E, EN 50011, 3 NO + 1 NC, Screw terminal DC operation 24 VDC Phased-out product Successor is SIRIUS 3RH21. We are dedicatedly involved in providing an excellent quality products at Electrihub.

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Product Overview

Siemens 3TH2031-0BB4 - Contactor relay, 31E, EN 50011, 3 NO + 1 NC, Screw terminal DC operation 24 VDC Phased-out product Successor is SIRIUS 3RH21. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for 3TH2031-0BB4

Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.
Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.

Reviews & Ratings

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Dinesh Saxena Jul 24, 2026

We regular buy switchgear items from Electrihub. Model 3TH2031-0BB4 from SIEMENS arrived in factory-sealed condition. Perfect performance in auxiliary control operations. Great service by Electrihub!

Manoj Kulkarni Jul 24, 2026

Electrihub is doing a fantastic job providing original SIEMENS switchgear components online. The 3TH2031-0BB4 auxiliary contactor was well packaged and works seamlessly in our automation panel setup.

Sanjay Tiwari Jul 24, 2026

Needed exact replacement for SIEMENS 3TH2031-0BB4. Electrihub had ready stock and shipped immediately. Tested and commissioned in panel without any hitch. Electrihub is truly a dependable platform for switchgear.

Hemant Rastogi Jul 23, 2026

Bought 5 units of 3TH2031-0BB4 Auxiliary Contactors from RAS Electrihub. Received GST invoice promptly and the products are 100% original SIEMENS. Will order again.

Satish Pillai Jul 23, 2026

Finding genuine SIEMENS components at a good price is tough, but RAS Electrihub provided best B2B pricing for 3TH2031-0BB4. Highly recommended for panel builders.

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