Siemens 5SL6116-7 Miniature Circuit Breaker, 1-Pole, C-Characteristic, 16A, 6kA

The Siemens 5SL6116-7 is a high-quality 1-pole miniature circuit breaker engineered to provide reliable protection for electrical circuits. Designed with a C-characteristic and a 16A rated current, this device effectively manages electrical loads while offering a 6kA breaking capacity to handle potential faults. It serves as a critical component in maintaining safety and operational stability within residential and commercial power distribution systems by preventing damage from overloads and short circuits.

Advantages

This miniature circuit breaker stands out due to its robust construction and adherence to high safety standards, ensuring long-term durability and consistent performance. The C-characteristic makes it versatile for various applications, providing a balanced response to both standard and slightly higher inrush currents. Its compact 1-pole design allows for efficient space utilization in distribution boards, while the 6kA breaking capacity ensures reliable interruption of fault currents, protecting connected equipment and wiring from thermal and mechanical stress.

Suitable for

• Residential electrical distribution boards
• Commercial office power circuits
• Lighting systems and general-purpose outlets
• Protection of small appliances and electronic devices

When it may not be suitable

This device is not intended for high-power industrial machinery that requires a different tripping characteristic, such as D-type for heavy motor starting. It is also not suitable for applications requiring multi-pole switching or protection for systems exceeding the 16A current rating.

Key specifications

• Number of poles: 1
• Rated current: 16A
• Tripping characteristic: C
• Breaking capacity: 6kA
• Mounting type: DIN rail

How to use

The circuit breaker is designed for installation on a standard DIN rail within an electrical distribution enclosure. It should be installed by a qualified professional in accordance with local electrical codes. Once mounted, the supply wires are connected to the input terminals, and the load wires are connected to the output terminals. The toggle switch on the front allows for manual switching of the circuit, while the internal mechanism automatically trips the breaker in the event of an overload or short circuit.

What to consider before purchase

• Verify that the 16A rating matches the requirements of your specific circuit
• Ensure the C-characteristic is appropriate for your connected loads
• Check available space in your distribution board for a 1-pole device
• Confirm that the 6kA breaking capacity meets local safety regulations

Usage recommendations

Regularly inspect the circuit breaker for any signs of physical damage or discoloration. It is recommended to perform a functional test periodically to ensure the tripping mechanism remains operational. Always ensure the power is disconnected before performing any maintenance or installation work.