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3RH2921-1DA11
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3RH2921-1DA11
SIEMENS
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3RH2921-1DA11 - Auxiliary Contact, 2 Contact, 1 NO/1 NC, 3RH29, Snap, 10 A, 690V ac - Siemens

Cat No. 3RH2921-1DA11
Category Power Contactor Accessories
Stock In Stock
Condition Brand New, Sealed Packaging
Product Type Power Contactor Accessories

In Stock — 49 Qty

Quantity Expected Delivery
49 Units 25 Business Days

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Technical Specification

SIEMENS 3RH2921-1DA11 Power Contactor Accessories Technical Specification

Power Contactor Accessories
Contacts 1NO+1NC
Other Details 690Vac
Range of Product 3RH
Sub Family Auxiliary Contact Block
Type 3RH

Product Details

Siemens 3RH2921-1DA11 - auxiliary switch, lateral, 1 NO + 1 NC, on the left: 51/52, 63/64, on the right: 31/32, 43/44, current path: 1 NC, 1 NO, screw terminal, for contactors 3RT2 and contactor relays 3RH2. Electrihub represents a commitment to excellence, delivering world-class electrical products with precision, quality, and trust across global markets.

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Product Overview

Siemens 3RH2921-1DA11 - auxiliary switch, lateral, 1 NO + 1 NC, on the left: 51/52, 63/64, on the right: 31/32, 43/44, current path: 1 NC, 1 NO, screw terminal, for contactors 3RT2 and contactor relays 3RH2. Electrihub represents a commitment to excellence, delivering world-class electrical products with precision, quality, and trust across global markets.

Reviews & Ratings

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Sanjay Mishra Sep 29, 2026

We build electrical control panels in Bhosari MIDC and ordered a batch of SIEMENS 3RH2921-1DA11. Electrihub India gave us much better commercial rates than offline stockists. Genuine SIEMENS quality delivered straight to our workshop.

Brian Collins Sep 29, 2026

Installed this Siemens 3RH2921-1DA11 Power Contactor Accessories on a high-cycle compressor motor starter panel. Contact bounce is virtually zero and auxiliary contacts snap decisively. Electrihub supplied genuine Siemens switchgear on schedule.

Manoj Bhattacharya Sep 29, 2026

Received the SIEMENS 3RH2921-1DA11 in original sealed box with company test certificate. Contact resistance is well within tolerance. Electrihub India has become our dependable go-to store for all switchgear.

Ethan Wright Sep 29, 2026

Replaced a worn contactor unit with this Siemens 3RH2921-1DA11 purchased from Electrihub. Terminal screws hold tight torque and coil pick-up voltage is spot on spec. Very pleased with the transaction and shipping speed.

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