Siemens 5SL6102-7 Miniature Circuit Breaker 1P 2A C 6kA

The Siemens 5SL6102-7 is a 1-pole SENTRON miniature circuit breaker rated at 2A with a type C tripping characteristic and a breaking capacity of 6kA, compliant with EN 60898 and IEC 60947-2. Suitable for residential buildings and infrastructure applications, it provides overcurrent and short-circuit protection on AC circuits up to 230/400V at 50/60 Hz.

Technical specifications:

• MLFB: 5SL6102-7
• Manufacturer: Siemens
• Product line: SENTRON
• Number of poles: 1 (1P)
• Rated current: 2A at 30°C; 1.9A at 40°C; 1.75A at 55°C
• Tripping characteristic: Class C
• Rated supply voltage (AC): 400V, 50/60 Hz
• Maximum operating voltage (multi-phase AC): 440V
• DC operating voltage (maximum): 62.5V per pole
• Insulation voltage (Ui): 250V single-phase AC / 440V multi-phase AC
• Breaking capacity: 6kA (EN 60898 / IEC 60947-2)
• Energy limitation class: 3
• Power loss at rated current: 1.2W per pole
• Protection class: IP20 (with connected conductors)
• Overvoltage category: 3 / Pollution degree: 2
• Connectable conductor cross-section: 0.75-25 mm² (solid, stranded, fine-stranded with core end processing)
• Tightening torque: 2.5-3 Nm
• Dimensions (WxHxD): 18 x 90 x 76 mm
• Mounting: any position; 1 modular width unit
• Operating temperature: -25°C to +45°C
• Storage temperature: -40°C to +75°C
• Weight: 132 g

Features and benefits:

• Halogen-free and silicon-free construction
• Sealable design to prevent unauthorized adjustment after installation
• Touch-protected terminals for safe wiring and maintenance
• Compatible with installable supplementary devices for extended functionality
• Mechanical service life of 10,000 operating cycles typical
• Suitable for AC and DC circuits - mixed use not permitted

Applications:

• Overcurrent and short-circuit protection in residential distribution boards
• Final circuit protection in commercial and infrastructure panel boards
• Protection of lighting circuits and low-inrush loads suited to a type C characteristic
• Installation in consumer units requiring 1-module-wide devices

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

Also known as: Siemens 5SL6102-7, SENTRON MCB 1P 2A C-curve 6kA.