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3LD2164-2TD51-0AE2
Siemens 3LD2164-2TD51-0AE2 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
All orders are subject to product availability. See our T&Cs.
Ask our team
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Siemens 3LD2164-2TD51-0AE2 is a robust switch disconnector designed to ensure a high level of safety and reliability for industrial power management. This three-pole main switch is capable of handling a continuous current of 25 amperes and is suitable for fixed mounting applications. It boasts an insulation voltage rated at 690V and a surge voltage resistance of 6,000V, providing excellent protection against electrical shocks and ensuring finger-safe operation. With a mechanical service life of 100,000 switching cycles and an operating frequency of up to 50 operations per hour, this switch disconnector is built for endurance and frequent use. It is also equipped with one normally closed (NC) and one normally open (NO) auxiliary contact, allowing for versatile connection options. The 3LD2164-2TD51-0AE2 is designed with user safety in mind, featuring an insulation-enclosed housing with an IP65 protection class, making it dust-tight and protected against water jets from any direction. The rotary actuator with a black metric thread offers a straightforward and reliable manual operation. This switch disconnector is not only a main switch but also serves as a maintenance/repair switch, and it includes an interlock feature for added safety. Its suitability for use as a safety switch makes it an essential component in a variety of industrial settings. The product's dimensions are compact, with a height of 164mm, a width of 100mm, and a depth of 118mm, allowing for efficient use of space in electrical installations. The switch's floor mounting design and central attachment option facilitate easy integration into various systems. Overall, the Siemens 3LD2164-2TD51-0AE2 is a reliable and safe solution for controlling power in industrial environments, offering durability, versatility, and a high degree of protection for both machinery and personnel.
Typical applications
- Main power disconnect for industrial machinery
- Safety switch for maintenance and repair operations
- Isolation switch for electrical circuits in manufacturing plants
- Emergency stop switch in automated production lines
- Power control switch for HVAC systems in commercial buildings
- Switch disconnector for power distribution in infrastructure projects
- Main switch for control panels in process industries
- Rotary actuator for secure power isolation in marine applications
- Electrical safety management in renewable energy installations
- Power isolation for heavy-duty electrical equipment in construction
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Need more information?
Our global network and dedicated team act fast to keep your supply chain moving.
Contact usCan't find what you're looking for?
Find answers, guidance and resources to help you get the most out of our services.
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What our customers say
"Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times."
"Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!"
"Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!"
"Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping. "
"Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges! "
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Full 12-month warranty
ISO 9001:2015 certified
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"The prompt delivery knowing it was urgent was amazing! We are confident when EU Automation says they will try to ship as soon as possible they really mean it. Our company will definitely use them again. Service is astounding."
Courtney Zeinert
Facilities Manager
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