Siemens 3TX4010-2A Auxiliary Switch Block
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Siemens 3TX4010-2A Auxiliary Switch Block is a reliable and compact auxiliary contact module designed to extend the control and signaling capabilities of Siemens contactors and motor control equipment. Identified by the manufacturer part number 3TX4010-2A, this auxiliary switch block features 1 normally open (1NO) contact, making it ideal for control circuits, status indication, and interlocking functions in industrial automation systems. Manufactured in accordance with IS 13947 and IEC 60947 standards, this Siemens auxiliary contact block ensures safe operation, consistent performance, and long-term durability in demanding industrial environments.
Key Features:
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Auxiliary switch block with 1NO contact for control and signaling applications
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Designed for seamless integration with Siemens contactors and motor starters
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High electrical endurance and reliable contact performance under load
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Compliant with international and Indian electrical standards
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Compact, lightweight design for easy panel installation
Specifications:
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Manufacturer: Siemens
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Product Type: Auxiliary Switch Block
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Model / Part Number: 3TX4010-2A
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Contact Configuration: 1 Normally Open (1NO)
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Utilization Category: AC-15
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Rated Operational Voltage (V~):
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240 V AC: 5.6 A
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415 V AC: 3.6 A
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500 V AC: 2.5 A
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600 V AC: 1.8 A
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Auxiliary Contact Rating: A600 / Q600
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Maximum Voltage: 600 V AC
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Standards Compliance: IS 13947, IEC 60947
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Manufacturing Origin: Made in India
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Weight: 50 g
The Siemens 3TX4010-2A auxiliary switch block delivers dependable performance and precise control for industrial automation and motor control systems. Backed by Siemens’ well-established reputation for quality and engineering excellence, this auxiliary contact block is a trusted choice for enhancing control logic and operational safety. For sourcing this Siemens component for your industrial or automation applications, contact Ram Automations at info@ramautomations.com and integrate proven Siemens solutions into your control panels.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
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Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.