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header-product Siemens 3WA9111-0AH01 Ready-to-Close Signaling Switch for 3WA Air Circuit Breaker
72.99 €

Siemens 3WA9111-0AH01 Ready-to-Close Signaling Switch for 3WA Air Circuit Breaker

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Siemens 3WA9111-0AH01 Ready-to-Close Signaling Switch for 3WA Air Circuit Breaker

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Siemens 3WA9111-0AH01 Ready-to-Close Signaling Switch for 3WA Air Circuit Breaker

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Short description

The Siemens 3WA9111-0AH01 is a specialized signaling switch designed for 3WA air circuit breakers. This accessory provides reliable status indication for the ready-to-close condition, ensuring precise monitoring and operational safety within electrical distribution systems. It is an essential component for maintaining and upgrading Siemens 3WA series circuit breakers in industrial and commercial power applications.
Available for order: 3 pcs.
Warranty: 2 Years
SKU: 12452611
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 24.33 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.03 euros per month
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Product information

Description

The Siemens 3WA9111-0AH01 is a high-precision signaling switch engineered specifically for integration with Siemens 3WA air circuit breakers. This component serves as a critical interface for monitoring the operational status of the breaker, specifically providing a reliable signal when the device is in the ready-to-close state. By facilitating accurate status feedback, it enhances the overall control and safety of electrical distribution systems in demanding industrial and commercial environments.

Advantages

This signaling switch offers exceptional reliability and seamless compatibility with the 3WA series, ensuring that system operators receive accurate data regarding the readiness of their circuit protection equipment. Its robust construction is designed to withstand the rigorous conditions found in power distribution panels, minimizing the risk of false signals or mechanical failure. The integration of this component allows for proactive maintenance and improved operational oversight, contributing to the longevity and efficiency of the entire electrical infrastructure.

Suitable for

  • Industrial power distribution systems
  • Commercial building electrical panels
  • Automation and control systems for circuit breakers
  • Preventive maintenance and monitoring setups

This component may not be suitable for use with circuit breakers outside of the Siemens 3WA series. It is also not intended for applications requiring high-power switching or as a primary protection device, as its sole function is to provide status signaling.

Key specifications

  • Function: Ready-to-close signaling
  • Compatibility: Siemens 3WA air circuit breakers
  • Application: Electrical status monitoring
  • Design: Specialized accessory for circuit protection equipment

Installation should be performed by qualified electrical personnel in accordance with the manufacturer's technical documentation. The switch is mounted within the designated accessory slot of the 3WA air circuit breaker to ensure proper mechanical alignment and electrical connectivity. Once installed, the signaling circuit should be tested to verify that the ready-to-close status is correctly transmitted to the monitoring system.

What to consider before purchase

  • Verify compatibility with your specific 3WA circuit breaker model
  • Ensure installation is performed by certified professionals
  • Check existing control system requirements for signaling inputs
For optimal performance and safety, always refer to the official Siemens technical manual for the 3WA series before installation and ensure that the circuit breaker is fully de-energized during the integration process.

Description

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Customer reviews

Customer questions

FAQ

How much does the Siemens 3WA9111-0AH01 Signaling Switch for 3WA Circuit Breakers cost, and is it available for purchase?

The price is 72.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Siemens 3WA9111-0AH01 Signaling Switch for 3WA Circuit Breakers be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Siemens 3WA9111-0AH01 Signaling Switch for 3WA Circuit Breakers online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Siemens products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Siemens service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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