Siemens 3RH1921-1HA31 Contactor Auxiliary Contact
$161.09
- Pricing: All prices are listed in U.S. dollars (USD).
- Secure Payments: We process payments securely through PayPal and Stripe.
- Free Shipping: Enjoy complimentary standard shipping within the United States (estimated delivery: 5–7 business days).
- International Shipping: For orders outside the U.S., please review our shipping policies for details.
Siemens 3RH1921-1HA31 Contactor Auxiliary Contact is a high-quality auxiliary contact designed to enhance the functionality of Siemens contactors. It features a compact design, high switching capacity, long service life, and easy installation. The contact is compatible with Siemens contactors 3RT1000, 3RT1010, 3RT1020, 3RT1030, 3RT1040, 3RT1050, 3RT1060, 3RT1070, 3RT1080, and 3RT1090.
Siemens 3RH1921-1HA31 Contactor Auxiliary Contact
Specifications:
Rated voltage: 24 V AC/DC
Rated current: 10 A
Contact configuration: 1 NO + 1 NC
Mechanical life: 10 million operations
Electrical life: 1 million operations
Operating temperature: -25°C to +70°C
Mounting: Screw terminals
Dimensions: 45 x 22.5 x 18 mm
Key Features:
Compact design
High switching capacity
Long service life
Easy to install and maintain
Model Suitability:
* Compatible with Siemens contactors 3RT1000, 3RT1010, 3RT1020, 3RT1030, 3RT1040, 3RT1050, 3RT1060, 3RT1070, 3RT1080, 3RT1090
Full Description:
1PC NEW FOR SIEMENS 3RH1921-1HA31 Contactor Auxiliary Contact. This high-quality auxiliary contact is designed to enhance the functionality of Siemens contactors. Its compact design and easy installation make it an ideal choice for various industrial applications. The contact’s high switching capacity and long service life ensure reliable operation over an extended period.
$161.09
99 in stock
1-Year Warranty
12-month coverage. See details.
Order Tracking
Tracked delivery available.
Secure Payments
SSL-encrypted checkout.
Fast Response
Reply within 12 business hours.
Worldwide Shipping
Tracked delivery available.
Hassle-free Returns
Policy-based returns process.
💬Questions
📌How Fast Is Shipping, and How Much Does It Cost?
Shipping Options & Timeframes:
US / CA / AU / UK — Standard: FREE (Estimated 5–7 business days)
US / CA / AU / UK — Express: $15 (Estimated 3–4 business days)
Other countries: Flat-rate standard shipping and lead times vary by destination (see Shipping Policy for the full list).
Tracking: Provided after dispatch; delivery includes an order processing/dispatch window on business days.
Taxes & duties: Displayed/itemized at checkout; shipments are handled on a DDP basis per policy.
💳What Payment Options Are Available?
We accept a wide range of payment methods including major credit and debit cards (Visa, MasterCard, American Express), PayPal. We’re constantly working to provide more payment options for your convenience.
💳Is My Payment & Personal Information Secure?
We prioritize your security. Our website uses advanced encryption techniques and Secure Socket Layer (SSL) technology to ensure that your personal and payment information remains confidential and protected. Please check our privacy policy.
🔄How Do Returns & Exchanges Work?
You may apply for a return or exchange within 14 days after receiving the product(s). Refunds are issued to the original payment method. Items marked “Final Sale” cannot be returned/exchanged.
🔄What are the return conditions and fees?
Returns must be in original condition with original packaging, returned in one package, and shipped using the same service as the original delivery. Return shipping/import fees are not free, and shipping costs are not refunded for returns. Returns/exchanges must be sent from the same country the order was originally shipped to.
💬What Currency Are Prices Displayed In?
Our shop is priced in USD dollars.
💬Are taxes and duties included?
Taxes and duties are calculated by destination and itemized on the checkout page. The policy states shipments are handled on a DDP (Delivery Duty Paid) basis, meaning relevant import taxes and duties are included in the product price.
💬Can I cancel my order?
Cancellations are accepted before product processing for a full refund. If the product has already shipped, the order cannot be cancelled.


