Siemens 5SL6104-7 Miniature Circuit Breaker 1P 4A C 6kA

The Siemens 5SL6104-7 is a 1-pole SENTRON miniature circuit breaker rated 4A with C tripping characteristic, providing overload and short-circuit protection in 230/400V AC installations. It delivers a breaking capacity of 6kA per EN 60898 and IEC 60947-2 and is suitable for residential buildings and infrastructure applications.

Technical specifications:

• MLFB: 5SL6104-7
• Manufacturer: Siemens
• Product line: SENTRON
• Poles: 1 (1P)
• Rated current: 4A at 30°C; 3.76A at 40°C; 3.36A at 55°C
• Tripping characteristic: C
• Supply voltage: 400V AC, 50/60 Hz
• Max operating voltage (multi-phase AC): 440V
• Max DC voltage: 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: 0.7W per pole at rated current (hot state)
• Protection class: IP20 with connected conductors
• Overvoltage category: 3; degree of pollution: 2
• Conductor cross-section: 0.75 - 25 mm² (solid, stranded, finely stranded)
• Tightening torque: 2.5 - 3 N·m
• Dimensions (W x H x D): 18 x 90 x 76 mm; installation depth 70 mm
• Modular width: 1 unit; mounting position: any
• Net weight: 132 g
• Operating temperature: -25°C to +45°C; storage: -40°C to +75°C
• Mechanical service life: 10,000 operating cycles

Features and benefits:

• Halogen-free and silicon-free construction
• Sealable design for tamper prevention
• Touch protection (IP20) with connected conductors
• Compatible with supplementary add-on devices
• Neutral conductor not switched
• Any mounting position accepted

Applications:

• Protection of final circuits in residential distribution boards
• Infrastructure switchboards and panel boards
• Overload and short-circuit protection for lighting and small power loads
• AC and DC circuit protection (up to 62.5V DC per pole)
• DIN rail installations requiring supplementary add-on devices

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

Also known as: Siemens 5SL6104-7, SENTRON MCB 1P 4A C-curve 6kA.