Siemens 5SL6116-7 Miniature Circuit Breaker 1P 16A C 6kA

The Siemens 5SL6116-7 (MLFB: 5SL6116-7) is a 1-pole SENTRON miniature circuit breaker rated at 16A with a C tripping characteristic and 6kA breaking capacity at 230/400V AC. Designed for residential buildings and infrastructure, it provides reliable overcurrent and short-circuit protection on DIN rail installations.

Technical specifications:

• MLFB: 5SL6116-7
• Manufacturer: Siemens
• Product line: SENTRON
• Product type: Miniature circuit breaker
• Number of poles: 1 (1P)
• Tripping characteristic: C
• Rated current: 16A (at 30°C); 15.23A at 40°C; 13.99A at 55°C
• Supply voltage: 400V AC; max DC operating voltage 62.5V per pole
• Insulation voltage: 250V (single-phase AC); 440V (multi-phase AC)
• Frequency: 50/60 Hz
• Breaking capacity: 6kA per EN 60898 and IEC 60947-2
• Energy limitation class: 3
• Power loss: 1.8W per pole at rated current (hot state)
• IP rating: IP20 (with connected conductors)
• Overvoltage category: 3
• Degree of pollution: 2
• Conductor cross-section: 0.75-25mm² (solid, stranded, finely stranded)
• Terminal tightening torque: 2.5-3 Nm
• Dimensions (WxHxD): 18 x 90 x 76mm; installation depth 70mm
• Modular width: 1 unit
• Net weight: 127g
• Operating temperature: -25°C to +45°C
• Storage temperature: -40°C to +75°C
• Mounting position: Any

Features and benefits:

• Touch protection (IP20) ensures safe handling in panel environments
• Halogen-free and silicon-free construction
• Sealable design to prevent unauthorised adjustment
• Compatible with supplementary add-on devices for expanded functionality
• Mechanical service life of 10,000 operating cycles

Applications:

• Final circuit protection in residential buildings and infrastructure
• DIN rail distribution boards and consumer units
• Protection of lighting and socket circuits at 16A
• Installations requiring Class 3 energy limitation

Compliant with EN 60898 and IEC 60947-2. Part of the Siemens SENTRON range.

Also known as: Siemens 5SL6116-7, Siemens SENTRON 1P 16A MCB, Siemens 6kA miniature circuit breaker C16.