Siemens Mini circuit breaker, C-curve, 1-pole, 230/400V, 6kA, 10A Part number 5SL6110-7

Product Overview

The Siemens 5SL6110-7 is a 1-pole miniature circuit breaker (MCB) from the SENTRON 5SL6 series. It is designed for over-current and short-circuit protection in residential, commercial, and light-industrial installations, offering reliable circuit isolation and protection for branch circuits up to 10 A with a C-characteristic trip curve. Its compact DIN-rail design makes it suitable for installation in distribution boards, consumer units and sub-panels.

Key Features

• 1-pole miniature circuit breaker (MCB), SENTRON 5SL6 series
• Rated current: 10 A
• Tripping characteristic: Curve C — suitable for general-purpose circuits with moderate inrush currents
• Breaking capacity: 6 kA (AC), compliant with EN 60898 and IEC 60947-2 standards
• Rated for 230/400 V AC supply typical for single-phase / three-phase installations
• Compact DIN-rail mounting — 1-module width (18 mm), space-efficient
• Compatible conductor cross-sections: 0.75 mm² up to 25 mm² (solid or stranded copper), enabling flexible wiring
• Touch-protected terminals (IP20 with cover) — safe for enclosed distribution board installations

Technical Specifications

• Article Number: 5SL6110-7
• Product Type: Miniature circuit breaker (MCB), 1-pole
• Series: SENTRON 5SL6
• Rated Current: 10 A
• Tripping Characteristic: Curve C
• Breaking Capacity (Icn / Icu): 6 kA (AC) at 230/400 V
• Poles: 1 (single-pole)
• Rated Voltage: 230/400 V AC
• Terminal Capacity: 0.75 – 25 mm² copper conductors (solid/stranded)
• Mounting: DIN-rail (35 mm) — 1-module width (18 mm)
• Protection Rating (with cover): IP20
• Mechanical Service Life (typical): 10 000 switching cycles
• Ambient Operating Temperature (typical): –25 °C … +45 °C

Compliance & Standards

• Compliant with EN 60898 and IEC 60947-2 standards for miniature circuit breakers
• Designed for low-voltage AC power distribution (single-phase or three-phase) up to 400 V
• Suitable for residential, commercial, and light-industrial distribution applications
• Terminals support standard copper conductor cross-sections and are certified for rated current and breaking capacity

Applications

The 5SL6110-7 is ideal for protecting and isolating branch circuits in distribution panels, consumer units, sub-boards, or small installation panels. Typical uses include lighting circuits, small motor loads, socket-outlet circuits, general-purpose circuits and other loads requiring up to 10 A with moderate inrush current. Its compact DIN-rail form factor and broad terminal compatibility make it suitable for retrofit, new-build electrical panels, and modular busbar-based distribution systems.