Siemens 5SL6313-7 Miniature Circuit Breaker 3P C 13A 6kA

The Siemens 5SL6313-7 is a 3-pole miniature circuit breaker from the SENTRON range, rated at 13A with a C tripping characteristic for overload and short-circuit protection. It delivers a breaking capacity of 6kA at 400V AC, complying with EN 60898 and IEC 60947-2. Energy limitation class 3 restricts let-through energy effectively under fault conditions.

Technical specifications:

• MLFB: 5SL6313-7
• Manufacturer: Siemens
• Product line: SENTRON
• Product type: Miniature circuit breaker
• Number of poles: 3 (3P)
• Tripping characteristic: C
• Rated current: 13A at 30°C / 12.37A at 40°C / 11.36A at 55°C
• Supply voltage: 400V AC, max 440V AC (multi-phase)
• DC voltage: max 62.5V DC per pole
• Frequency: 50/60 Hz
• Breaking capacity: 6kA
• Energy limitation class: 3
• IP rating: IP20 (with connected conductors)
• Overvoltage category: 3, degree of pollution: 2
• Power loss per pole: 1.9W (rated current, hot state)
• Mechanical service life: 10,000 operating cycles
• Conductor cross-section: 0.75-25mm² (solid, stranded, finely stranded)
• Tightening torque: 2.5-3 N·m
• Operating temperature: -25°C to +45°C
• Storage temperature: -40°C to +75°C
• Dimensions (WxHxD): 54 x 90 x 76 mm
• Modular width: 3 units
• Mounting: any position
• Weight: 382g

Features and benefits:

• Halogen-free and silicon-free construction
• Touch protection included as standard
• Sealable design to prevent unauthorised adjustment
• Compatible with installable supplementary devices
• Suitable for both AC and DC circuits (separate use only, not mixed)

Applications:

• Protection of 3-phase circuits in residential distribution boards
• Infrastructure electrical installations
• Commercial building panel boards
• Motor and load feeders requiring C characteristic tripping

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

Also known as: Siemens 5SL6313-7, Siemens SENTRON 3-pole MCB 13A C-curve.