Siemens 5SL6104-6 Miniature Circuit Breaker 230/400V 6kA 1-Pole B 4A

The Siemens 5SL6104-6 is a high-quality miniature circuit breaker (MCB) designed for reliable protection of electrical installations. With a rated current of 4 A and a tripping characteristic B, it ensures safe operation in residential and commercial applications. This 1-pole breaker offers a short-circuit breaking capacity of 6 kA at 230/400 V AC, complying with IEC 60898-1 standards.

Advantages

Compact design for easy installation on DIN rails; high breaking capacity ensures safety; long mechanical and electrical service life of 10,000 cycles; suitable for a wide temperature range from -25 to +45 °C.

Suitable for

• Protection of lighting circuits
• Protection of socket outlets
• General electrical distribution in residential and commercial buildings

Key specifications

• Product Type: Miniature Circuit Breaker (MCB)
• Number of Poles: 1-pole
• Tripping Characteristic: B
• Rated Current: 4 A
• Rated Voltage: 230/400 V AC
• Short-circuit Breaking Capacity: 6 kA
• Frequency: 50/60 Hz
• Energy Limiting Class: 3
• Mounting Type: DIN rail (EN 60715)
• Degree of Protection: IP20 (with connected conductors)
• Ambient Operating Temperature: -25 to +45 °C
• Terminal Type: Screw terminals
• Conductor Cross-section (Solid): 0.75 - 35 mm²
• Conductor Cross-section (Stranded): 0.75 - 25 mm²
• Mechanical Service Life: 10,000 switching cycles
• Electrical Service Life: 10,000 switching cycles
• Standard: IEC 60898-1

Recommendations

For optimal performance, ensure proper installation by a qualified electrician. Use appropriate conductor sizes and follow local electrical codes.