steve
Got hold of Sime for a Carrier card for…
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
3 weeks ago
5SU1154-7KK16
Siemens 5SU1154-7KK16 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 5SU1154-7KK16 is a state-of-the-art residual current circuit breaker with overcurrent protection (RCBO) that ensures a high level of safety and reliability in electrical circuits. This device is designed to provide both short-circuit and fault-current protection, making it an essential component for safeguarding against electrical hazards in residential and commercial settings.
With a 1P+N pole configuration and a C-type tripping characteristic, the 5SU1154-7KK16 is engineered to respond instantly to sudden surges of current, offering prompt disconnection of the power supply to prevent damage to the electrical system and connected devices. The unit is rated for a 16 A operational current and a supply voltage of 230 V AC, making it suitable for a wide range of applications.
The RCBO's compact design allows for efficient use of space within distribution boards, and its versatile mounting position ensures easy installation in various orientations. The device's mechanical service life is rated for 10,000 switching cycles, indicating its durability and long-term performance.
Environmental resilience is another key feature of the Siemens 5SU1154-7KK16, with an operational temperature range from -25°C to 55°C and a storage temperature range from -40°C to 75°C. This robustness ensures reliable operation even in challenging conditions.
For electrical professionals in the UK seeking a reliable and efficient solution for circuit protection, the Siemens 5SU1154-7KK16 offers a combination of advanced safety features and dependable performance.
With a 1P+N pole configuration and a C-type tripping characteristic, the 5SU1154-7KK16 is engineered to respond instantly to sudden surges of current, offering prompt disconnection of the power supply to prevent damage to the electrical system and connected devices. The unit is rated for a 16 A operational current and a supply voltage of 230 V AC, making it suitable for a wide range of applications.
The RCBO's compact design allows for efficient use of space within distribution boards, and its versatile mounting position ensures easy installation in various orientations. The device's mechanical service life is rated for 10,000 switching cycles, indicating its durability and long-term performance.
Environmental resilience is another key feature of the Siemens 5SU1154-7KK16, with an operational temperature range from -25°C to 55°C and a storage temperature range from -40°C to 75°C. This robustness ensures reliable operation even in challenging conditions.
For electrical professionals in the UK seeking a reliable and efficient solution for circuit protection, the Siemens 5SU1154-7KK16 offers a combination of advanced safety features and dependable performance.
| Specification | Description |
|---|---|
| Part Number | 5SU1154-7KK16 |
| Alternative Part Number | 5SU11547KK16 |
| Manufacturer | Siemens |
| Product Type | FI/LS-Protector Type A |
| Mounting Position | Any |
| Height | 90 mm |
| Width | 36 mm |
| Depth | 77 mm |
| Number of Poles | 1P+N |
| Tripping Characteristic Class | C |
| Rated Current (AC) | 16 A |
| Rated Voltage (AC) | 230/240 V |
| Rated Frequency | 50 Hz |
| Rated Impulse Withstand Voltage (Uimp) | 4 kV |
| Rated Short-Circuit Breaking Capacity (Icn) | 10 kA |
| Rated Residual Switching Capacity (IΔm) | 10 kA |
| Energy Limiting Class | 3 |
| Overvoltage Category | III |
| Degree of Pollution | 2 |
| Mechanical Service Life (Switching Cycles) | Typical 10,000 |
| Protection Class | IP20 (with distribution board installed and conductors connected) |
| Ambient Temperature Range | -25 °C to +55 °C |
| Storage Temperature Range | -40 °C to +75 °C |
| Connectable Conductor Cross-section (Solid/Stranded) | 0.75 mm² to 35 mm² |
| Connectable Conductor Cross-section (Finely Stranded) | 0.75 mm² to 25 mm² with core end processing |
| Tightening Torque | 2.5 N·m to 3 N·m |
| Product Features | Halogen-free, Silicon-free |
| Resistance to Impulse Current | 1 kA (at 8/20 µs) |
| Power Loss per Pole | 4.5 W (rated value of the current at AC in hot operating state), Maximum 9 W |
| Tripping Residual Current | 10 mA |
| Type of Fault Current | Type A |
| Number of Width Units | 2 |
| Net Weight | 274 g |
| Environmental Testing | 28 cycles according to IEC 60068-2-30 |
| Reference Code | According to DIN EN 61346-2 F, According to IEC 81346-2 F |
What type of device is this and what are its main functions?
This device is a Residual Current Circuit Breaker with Overcurrent protection (RCBO). It is designed to protect electrical circuits from overcurrents and fault currents, while also providing personal protection against electric shock.
Can this RCBO be installed in any mounting position?
Yes, the RCBO can be installed in any mounting position, providing flexibility during installation.
What is the tripping characteristic of this RCBO?
The tripping characteristic of this RCBO is Class C, which means it is suitable for commercial and industrial applications with moderate surge currents.
What is the rated operational current for this device?
The rated operational current for this device is 16 A.
What is the rated residual operating current for this RCBO?
The rated residual operating current for this RCBO is 10 mA.
What is the energy limiting class for this RCBO?
The energy limiting class for this RCBO is 3, indicating its capacity to limit energy during a fault.
Is this RCBO halogen-free?
Yes, this RCBO is halogen-free, making it environmentally friendly and safer in the event of a fire.
What is the mechanical service life of this RCBO?
The mechanical service life of this RCBO is typically 10,000 switching cycles.
What are the dimensions of this RCBO?
The dimensions of this RCBO are 90 mm in height, 36 mm in width, and 77 mm in depth.
What is the maximum ambient temperature this RCBO can withstand during operation?
This RCBO can withstand an ambient temperature range from -25 °C to 55 °C during operation.
- Residential electrical circuit protection
- Commercial building power distribution systems
- Protection of electrical circuits in industrial settings
- Integration into consumer unit boards for fault protection
- Use in lighting circuits to prevent electrical fires
- Installation in power sockets circuits to safeguard against electric shock
- Application in HVAC systems to ensure safe operation
- Utilisation in office electrical layouts to protect computers and other sensitive equipment
- Implementation in manufacturing facilities to prevent equipment damage due to electrical faults
- Retrofitting in older electrical systems for improved safety standards
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Delivery
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Payment
Trade CreditWe understand that credit is a necessary part of business and offer credit agreements on request, subject to status.
Payment optionsWe accept Bank transfers and the following methods of payment:
All transactions are handled securely by HSBC and HSBC Merchant Services. For more information, please visit our dedicated payments page.
Services
Sourcing your part
Global supplier of quality automation and control components
Service Exchange
Dispose of your old unit by exchanging it for a working part.
Repair
A comprehensive repair service for faulty equipment.
Customer reviews
steve
Daniel
Excellent customer service...
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.
2 months ago
Jerry Schrink
Tom Higgins provided amazing service
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!
2 months ago
Paulo Pereira
Excellent service and communication…
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!
2 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
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!
4 months ago
Be a Factory Hero.
Get parts fast.
You don’t need tights and a cape to be a hero.
Get parts fast and feel like a legend, just like Jeff.