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Specification & Description
| Specification | Description |
|---|---|
| Product Brand Name | Siemens |
| Product Designation | RCBO |
| Design of the Product | Instantaneous |
| Number of Poles | 2 (1P+N) |
| Tripping Characteristic Class | C |
| Mechanical Service Life | Typical 10,000 switching cycles |
| Overvoltage Category | III |
| Degree of Pollution | 2 |
| Surge Current Resistance | 1 kA at (8/20) µs |
| Supply Voltage | AC rated value 230/240 V |
| Operating Frequency | 50 Hz |
| Protection Class | IP20 (when installed in a distribution board with connected conductors) |
| Breaking Capacity Short-Circuit | 10 kA according to EN 61009-1 |
| Switching Capacity Current | 10 kA acc. to EN 60898, 20 kA acc. to IEC 60947-2 |
| Rated Residual Switching Capacity | 10 kA according to IEC 61009-1 |
| Energy Limitation Class | 3 |
| Power Loss | 2.8 W per pole at AC in hot operating state, maximum 5.6 W |
| Tripping Fault Current | Rated value 300 mA |
| Residual Current Type | A |
| Product Function | Neutral conductor switching |
| Product Features | Halogen-free, Silicon-free |
| Connectable Conductor Cross-Section | Solid: min 0.75 mm² - max 35 mm², Stranded: min 0.75 mm² - max 35 mm², Finely stranded with core end processing: min 0.75 mm² - max 25 mm² |
| Tightening Torque | With screw-type terminals: min 2.5 N·m - max 3 N·m |
| Position of Power Supply Cord | Either top or bottom |
| Height | 90 mm |
| Width | 36 mm |
| Depth | 77 mm |
| Installation Depth | 70 mm |
| Number of Modular Width Units | 2 |
| Mounting Position | Any |
| Net Weight | 271 g |
| Ambient Operating Temperature | Min -25 °C - Max 55 °C |
| Ambient Storage Temperature | Min -40 °C - Max 75 °C |
| Environmental Testing | 28 test cycles according to IEC 60068-2-30 |
| Reference Code | According to DIN EN 61346-2 F, According to IEC 81346-2 F |
The Siemens 5SU1654-7KK16 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 modern electrical installations.
Crafted with precision, the 5SU1654-7KK16 features a compact design, occupying only two modular width units on a DIN rail, which makes it an ideal choice for space-constrained environments. With a height of 90 mm, a width of 36 mm, and a depth of 77 mm, this RCBO integrates seamlessly into your electrical distribution board.
The unit is rated for AC operations with a supply voltage of 230/240 V and has a rated current of 16 A, ensuring compatibility with a wide range of residential and commercial applications. The device's tripping characteristic class is C, which is suitable for inductive and resistive loads where moderate surge currents are expected.
One of the key features of the Siemens 5SU1654-7KK16 is its ability to withstand impulse currents of up to 1 kA, providing robust surge protection for your electrical system. The RCBO is also designed to operate within a wide range of ambient temperatures, from as low as -25 °C to as high as 55 °C, ensuring reliable performance under varying environmental conditions.
The product is meticulously engineered to be halogen-free and silicon-free, highlighting Siemens' commitment to environmental sustainability and safety. It also boasts a mechanical service life of approximately 10,000 operating cycles, indicating a long-lasting and durable solution for circuit protection.
In summary, the Siemens 5SU1654-7KK16 RCBO is a high-quality, versatile, and reliable device that offers comprehensive protection for electrical circuits, safeguarding both equipment and personnel from electrical faults and ensuring uninterrupted power supply in a variety of settings.
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Frequently Asked Questions
What is the mounting position for this circuit breaker?
The circuit breaker can be mounted in any position, providing flexibility during installation.
What are the dimensions of this device?
The device measures 90 mm in height, 36 mm in width, and 77 mm in depth.
What is the rated current for AC?
The rated current for AC is 16 A.
What type of fault current does this device protect against?
This device is designed to protect against Type A fault currents.
What is the tripping characteristic of this circuit breaker?
The circuit breaker has a C tripping characteristic.
Can the power supply cord be positioned at the top or bottom?
Yes, the power supply cord can be positioned either at the top or bottom of the device.
What is the mechanical operating life of this device?
The mechanical operating life of the device is typically around 10,000 operating cycles.
Is the device halogen-free?
Yes, the device is halogen-free, making it suitable for environments where reducing toxic emissions is important.
What is the energy limiting class of this circuit breaker?
The energy limiting class for this circuit breaker is 3.
What is the ambient temperature range for operation?
The device can operate within an ambient temperature range of -25 °C to 55 °C.
What is the resistance to impulse current?
The resistance to impulse current is rated at 1 kA for an 8/20 µs waveform.
What is the supply voltage for AC?
The rated supply voltage for AC is 230 V.
What conductor cross-section sizes can be connected to this device?
The device can accommodate conductor cross-section sizes from 0.75 mm² to 35 mm² for solid and stranded wires, and 0.75 mm² to 25 mm² for finely stranded wires with wire end processing.
What is the tightening torque for screw-type terminals?
The tightening torque for screw-type terminals is between 2.5 N·m and 3 N·m.
Does this device have touch protection?
Yes, the device is equipped with touch protection to enhance safety during use.
