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SIEMENS
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3RH1921-1DA11 - first lateral auxiliary switch 1 NO, 1 NC, screw terminal, for contactors 3RT1 - Siemens

Cat No. 3RH1921-1DA11
Category Power Contactor Accessories
Stock In Stock
Condition Brand New, Sealed Packaging
Product Type Power Contactor Accessories

In Stock — 5 Qty

Quantity Expected Delivery
5 Units 25 Business Days

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Technical Specification

SIEMENS 3RH1921-1DA11 Power Contactor Accessories Technical Specification

Power Contactor Accessories
Contacts 1NO+1NC
Other Details 500Vac
Range of Product 3RH
Sub Family Auxiliary Contact Block
Type 3RH

Product Details

Siemens 3RH1921-1DA11 - first lateral auxiliary switch 1 NO, 1 NC, screw terminal, for contactors 3RT1. 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 3RH1921-1DA11 - first lateral auxiliary switch 1 NO, 1 NC, screw terminal, for contactors 3RT1. 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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Paul Bakker Sep 29, 2026

Secured several units of Siemens 3RH1921-1DA11 from Electrihub for an MCC refurbishment project. Quality is top-tier original factory standard, and Electrihub's export documentation made customs clearing smooth.

Santosh Singhal Sep 29, 2026

Received the SIEMENS 3RH1921-1DA11 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.

Naresh Patil Sep 29, 2026

We build electrical control panels in Bhosari MIDC and ordered a batch of SIEMENS 3RH1921-1DA11. Electrihub India gave us much better commercial rates than offline stockists. Genuine SIEMENS quality delivered straight to our workshop.

Marco Moreau Sep 29, 2026

Replaced a worn contactor unit with this Siemens 3RH1921-1DA11 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.

Paresh Tiwari Sep 29, 2026

Replaced an old worn contactor in our plant MCC panel with this genuine SIEMENS 3RH1921-1DA11. Terminal screws take full recommended torque without stripping. Delivered quickly and safely by Electrihub India.

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