"Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime"
3RB2153-4FC2 Siemens
Based on over 4900 reviews
Adding another part to your enquiry?
After submitting this form, you can add additional part numbers and quantities using the quote builder on the next page. A member of our team will then be in touch to discuss your quote.
Key specifications
Manufacturer
Siemens
HS code
85364900
Ship to
Singapore
Availability
21 remaining
Express delivery to your country
Full 12-month warranty
Secure payment process
What happens next?
From enquiry to delivery, we keep it simple.
Submit your enquiry
Tell us what you need using the form above and we'll manage your procurement needs with speed and care.
Confirmation and sourcing
An account manager will contact you within a few hours and use our unique parts database to find your components at a competitive price.
Receive your quote
Your account manager will provide a tailored quote outlining availability and delivery dates.
Place your order
Your order ships quickly from one of our global logistics hubs, with updates provided every step of the way.
The Siemens 3RB2153-4FC2 is a robust and reliable solid-state overload relay designed for motor protection. This component is essential for industrial applications where motor overload protection is critical. With a current adjustment range of 50 to 200 A, it is suitable for a variety of motor sizes, ensuring versatility across multiple platforms. Crafted for size S6 contactors, the 3RB2153-4FC2 features three poles and offers both manual and automatic reset options, providing flexibility in operation. The inclusion of an internal earth fault detection adds an extra layer of protection, enhancing the safety of your motor control systems. The overload relay is designed for flange mounting, making it straightforward to install within your existing setup. Its dimensions are 120 x 155 x 119 mm, compact enough to fit in various environments while still delivering the high performance expected from Siemens products. The auxiliary circuit boasts screw-type terminals, ensuring secure and reliable connections. The main circuit connection is facilitated through a busbar, which simplifies the installation process and provides a robust electrical link. This overload relay is engineered to withstand challenging industrial environments, with an operational temperature range of -25 to +60 °C and a high level of resistance to shock and vibration. It is also designed to handle impulse voltages up to 8 kV, showcasing its durability and resilience. The Siemens 3RB2153-4FC2 is a testament to Siemens' commitment to quality, offering a dependable solution for motor protection that meets the demands of modern industrial applications.
Typical applications
- Motor overload protection in industrial automation systems
- Protection of three-phase motors in manufacturing plants
- Integration into motor control centres for process control
- Use in HVAC systems for compressor and fan motor protection
- Implementation in material handling equipment to prevent motor burnout
- Application in pump control systems to safeguard against overcurrent
- Utilisation in conveyor systems within distribution centres
- Installation in packaging machinery for consistent operation
- Deployment in mining equipment to ensure electrical safety
- Incorporation in agricultural machinery for enhanced motor lifespan
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.
Support centreOrder and delivery information
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.
Support centreSupporting new and legacy automation
Whether you're maintaining existing equipment or sourcing parts for current systems, we provide fast, dependable supply you can rely on.
50+ account managers available now
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! "
Related parts
FAQs
Your parts delivered, hassle free
We take care of the logistics so you don't have to. From customs documentation to real-time tracking, our service ensures your parts arrive on time, every time. Reliable, straightforward delivery you can trust.
Full 12-month warranty
ISO 9001:2015 certified
Swift global delivery
"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
Speak to our team
Whether you need advice or help finding the right part, our team is available to assist and keep your operations running smoothly.